Electric fan temperature switch. The thermo fan switch responds to changes in engine coolant temperature, providing circuit switching during a predetermined temperature range allowing fan operation. Electric Fan Relay Kit 40 AMP Automotive Relay Thermostat Switch Kit for Radiators Fans Temperature Sensor Switch 185 On 175 Off, Waterproof 12V Electric Cooling Fan Relay Switch Wiring Kit 29 50+ bought in past month $1999 Jun 11, 2020 · Buy 175-185 Degree Electric Fan Relay Kit Cooling Fan Thermostat Switch Temp Sensor Temperature Fan Wiring Kit 40 50 60 AMP Relay Kit: Engine Radiator Cooling Fan Motor - Amazon. By turning it on, the fan will turn on when coolant temperature reaches 185° (fixed turn-on point of the brass switch) and turns off at 170°. Turn-off Digital Thermatic Fan Switch Kit #0444,12V and 24V, Adjustable Temperature Range Digital Electric Thermatic Dual Electric Fan Switch Kit 37 200+ bought in past month $4691 Thermal Switch Installation: The Thermal Switch is an OE-style, thermostatically controlled sender that switches the fans on at 185 degrees when wired properly. Probe measures liquid or contact temperature and passes power to the fan. Most of the ones I see are 185 on 175 off or 210 on 185 off. An adapter is Sep 24, 2015 · New 175 - 185 degree electric fan thermostat relay switch kit for your cooling system, It is a NPT3/8" thread. Specially bored out to allow proper coolant flow around thermostat. Probe typically threads into radiator, water outlet or manifold. Sensor measures fluid temps including water, coolant and oil. This is how you can test a radiator or coolant fan switch without removing the sensor from the vehicle. Apr 7, 2010 · Im installing a few painless fan relay kit PN PPP30103 in 350 sbc with edelbrock rpm performer heads and dual quad intake and would like to know the best location to install the fan temp switchhead or intake? Apr 11, 2016 · 2 pack of 160'F automotive engine grounding fan switches. Probe can be mounted in between radiator fins or inside outlet tube. 25" for all NPT sizes. Universal sizes for engine block, radiator, water outlet hose, oil cooler. Jan 3, 2020 · Hi there! I have got a 350/350 combo in my ‘57 wagon. Hayden's electric fan controllers are compatible with all Hayden and Blue Streak Performance electric fans. com Best sellingSort Sort by: FeaturedBest sellingAlphabetically, A-ZAlphabetically, Z-APrice, low to highPrice, high to lowDate, old to newDate, new to old Single Pin Electric Radiator Fan Ground Thermostat Temp Switch Sensor $21. Package includes: 1 pcs x 3/8" NPT Fan Thermostat Temperature Switch. You need to crimp or solder bigger wires for high-profile fans. Circuit closes at turn-on temperature and grounds your fan. Various size NPT brass thread-in probes to fit almost any application. I want to turn the fans on with a simple thermo switch/ sensor . Range is from 32 degrees Fahrenheit to 248 degrees Fahrenheit. 3/8" NPT thread-in brass probe with 1/2" NPT adaptor. It is commonly used in automotive applications to control cooling fans, heaters, or other devices that depend on temperature regulation. Universal for any application with 1/2" NPT threaded port. 104-230'F digital adjustable electric fan thermostat switch wire kit. Maximum 30 amp continuous draw with 30 amp in-line fuse per fan. Select a location that will not interfere with the fan. Push-in probe fits in between the fins of a radiator, condenser or oil cooler. Harness will activate up to (2) 12 volt cooling fans (25 amp max). The temperature switch MUST be grounded through the threads to the engine in order for it to work, and the engine MUST be grounded This relay kit is enough to run medium profile or low profile electric fan. The switch is equipped with a temperature-sensitive sensor or probe that is immersed in the engine coolant. Jul 27, 2025 · Adjustable fan thermostat switch with stainless probe sensor. (1) Adjustable Electric Fan Control Kit Amperage: 20 amps draw Voltage: 12 volts (1 Take control of your electric fan with one of our adjustable or non-adjustable fan switches. Threads into engine block, radiator, manifold, water outlet hose. Activates 2 electric fans at 2 different turn-on temperatures. I have a 195F thermostat and the thermostat of the electric fan kicks on at 200F and turns off at 185F. The Flex-A-Lite ® Variable Speed Controller with thread-in temp probe turns the electric fan on and off at the desired temperature. One advantage to the EFI conversion kits is that there is a dedicated output to use for electric fan relays, and the EFI controller can be used to switch the fans on at a set temperature, and off again when the temperature drops below a certain point. ) Upgrade temperature probe can be disconnected from the Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 179 100+ bought in past month $1289 Oct 25, 2024 · Waterproof Relay Built to withstand extreme conditions, this electric fan controller kit features a waterproof fuse holders and reliable components. Every coolant fan switch in our offering is a direct-fit replacement, manufactured to the exact resistance and temperature ratings as the OE, to ensure switching at the correct temperature to keep cooling systems functioning properly. 17/ounce) I want to wire up my old truck to turn an electric fan ON to keep the radiator cool. The ECM has an engine coolant temperature sensor mounted in the engine that alters the resistance to determine. Temperature switch turns on fan approximately at 185 Degrees and Off at 175 Degrees. Universal fit for any application with a 3/8" NPT port. (On at 192 degree off at 182 degree)Switch is 3/8 NPT. Find step-by-step instructions on how to connect the fan, relay, and temperature sensor for optimal cooling performance. Optional second fan starts 10 seconds after first fan begins cooling. It includes a dial that lets you adjust the activation temperature between approximately 180-240 degrees Fahrenheit. Flexible temperature control range of 32-250'F (0-120'C). Explore a wide range of our Electric Fan Temp Switch selection. Solid brass fin probe can be cut or bent to suit any project needs. This fan controller kit is compatible with 12 or 24 volt applications. Measures liquid coolant, oil, or water temperatures accurately. com FREE DELIVERY possible on eligible purchases Apr 15, 2021 · FAERSI Fan Thermostat Temperature Switch 185 to 175 Degree Electric Engine Cooling Temperature Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan Electric Fan Set-Point Temp Switch 190 Degree Switch. Aug 24, 2010 · Where is the best place to install my temp sender switch in a small block 350ci engine? I'm going to run an electric fan on my 55 Chevy. Imagine that — off at 170° — and we’re running a 170° thermostat. Which temperature fahrenheit is 200-185 degrees electric fan thermostat relay switch kit for your cooling system. com FREE DELIVERY possible on eligible purchases Allow the electric fan to run and shut off automatically, and possibly cycle on again. Exact sizes temperatures to suit your car or truck project. Get the best deals for Electric Fan Temperature Switch at eBay. " Jul 1, 2022 · Electric fan switch temp switch made of high quality aluminum, anti-corrosion and durable, ensure maximum strength and durability for long lasting usage. Flexible turn on-off temperature control range of 32-248'F degrees or 0-120'C. Apr 12, 2016 · About this item Dial adjustable electric radiator fan thermostat controller temperature sensor. 95 This kit lets you make any electric fan thermostatically controlled. Dual Electric Fan Relay Kit Radiator Electric Cooling Fan Thermostat Kit Temperature Sensor Switch 185 On 175 Off, 40 AMP Waterproof Relay Kit #1 Top Rated 440 200+ bought in past month Apr 11, 2016 · About this item Adjustable automotive fan thermostat with complete installation wiring kit. Component -180-200 degree electric fan thermostat relay switch kit for your cooling system, It is a NPT 3/8" thread. com FREE DELIVERY possible on eligible purchases When the coolant reaches a specified temperature, this switch turns on the vehicle’s coolant fan, which draws air through the radiator to regulate engine temperature. These kits include wiring harnesses, relays, and temperature senders or controllers, designed to provide reliable power delivery and temperature control for electric fans. (higher cool temperature) Counterclockwise: lowers the temperature at which the thermostat actuates the electric fan. 3-pin allows thermostat to be wired as normally open or normally closed circuit. When the temperature drops to 165 degrees, the switch opens and the fan(s) will switch of. When the coolant temperature Jun 16, 2020 · 170-185 degree electric fan thermostat relay switch kit for your cooling system, It is a NPT 3/8" thread Electric fan switch temp switch made of durable aluminum, ensure maximum strength and durability for long lasting usage Please carefully check your vehicle model before purchase. A Fan Switch, often referred to as a thermal switch fan or thermostatic fan switch, is a vital component of your vehicle's cooling system. Apr 11, 2016 · About this item 4pc thread-in brass probe thermostat sensor switch kit for electric fan. Fixed turn-on electric cooling fan thermostat sensor switch. Kit is universal to fit any car, truck, radiator or trans oil cooler. Sep 23, 2016 · Q:Can this be used with a electric temp gauge as well, or is it just a sensor to trip the fan switch? A:I used this cooling fan therm switch to close the ground connection to allow the relay to operate the electric fan on my bronco. Sep 23, 2016 · About this item [Ease of use]: Direct replacement part for original blower motor resistor, fits for any of 10, 12, 14, and 16 inch fans including dual fans [High-efficiency Fan Thermostat Temperature Switch]: Turns your electric engine cooling fan on at 200 degree and off at 195 degree [Fits most engines]: 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 Using the extra Wire, Blue Female Connector, 30 Amp Fuse Holder and Blue Butt Connectors provided, attach the Positive (+) electric fan lead to the RIGHT terminal on the Thermostat Switch. Capillary tube-type sensor probe slides in between the radiator coolant tubes, alleviating the need to remove a fitting or radiator hose for Electric Cooling Fan Thermostat Switch with 3/8" Pipe Thread, 185 to 175 Degree Fan Thermostat Temperature Switch, Automotive Engine Radiator Temp Sensor Switch for 10" 12" 14" 16" Fan 11 50+ bought in past month $1119 This kit lets you make any electric fan thermostatically controlled. Measures temperature of any liquid including motor oil. Kits are available in both preset and adjustable temperature settings. Easy to Use Fan Thermostat Switch: Closes electrical circuit at turn-on temperature and grounds fan to install this thermostat switch sensor. Apr 11, 2016 · About this item Automotive dual 12V electric fan thermostat relay wiring switch kit. Dual Electric Fan Relay Kit Electric Radiator Fan Kit Temperature Sensor Switch 185 On 175 Off Automotive Wiring Kit 60 Amp Cooling Fan Relay Switch Kit 4 Pin Waterproof Relay Kit 33 200+ bought in past month $3549 ($3. Apr 11, 2016 · About this item Automotive electric cooling fan thermostat switch for cars and trucks. Thermostat Switch in-stock with same-day shipping. The Flex-A-Lite ® adjustable temperature controller turns the electric fan on at the desired temperature. Temperature Includes: (1) Switch (1) Sensor (1) Mounting Bracket (4) Connectors10' WireHardware JEGS Adjustable Fan Temperature Switch allows you to activate cooling fan (s) at any setting between 160° and 240° F. com. Working temperature: Temperature switch turns on fan approximately at 185 degrees and off at 175 degrees. Fan #1 will start once the temperature reaches the set temperature. 40 AMP Electric Radiator Cooling Fan Relay Kit Thermostat Temp Control Switch 12V/40 AMP Relay Kit ;Switch on at 185° and off at 175° Brand New $14. Measures temperature of any liquid including water, oil and coolant. Jun 16, 2020 · This electric fan thermostat switch activates your fan when the temperature reaches 200 degrees and turns off at approximately 185 degrees. Soft-start feature turns the fan (s) on at 60-percent power and fan speed increases as the temperature rises. Fan controllers regulate the operation of electric cooling fans based on real-time temperature data, ensuring optimal engine temperature under varying racing conditions. com FREE DELIVERY possible on eligible purchases Apr 11, 2016 · Automotive electric fan push-in radiator fin probe thermostat switch. Standard NPT sizes to choose from, see pictures for size chart. It looks like an adapter was added where the factory coolant temp sensor was, in order to Thermo Fan Switches The thermo fan switch is designed to control operation of the electric thermo fan (s). Cooling fan switch activates a cooling fan relay (not included, sold seperately) when the bulb is immersed in coolant that is 200° F. Buy Coolant Fan Switch - ECH TS6464 online from NAPA Auto Parts Stores. Fan Thermostat Temperature Switch, 195 to 210 Degree Electric Engine Cooling Fan Thermostat Temp Switch 3/8'' NPT 178 $1330 Save 10% with coupon A temperature switch, also known as a thermo switch or thermal switch, is an electrical component that monitors the temperature of a system and triggers certain actions based on preset temperature thresholds. A radiator cooling fan switch, also known as a cooling fan temperature switch, is an electrical component used to control the operation of the engine cooling fan. 44 Jul 10, 2024 · Cooling Fan Temperature Switch Function: The Ydykpower electric cooling fan temperature sensor switch is use for measuring the temperature of any liquid such as water, motor oil and coolant. Parts are just part of what we do. These controllers typically use advanced electronic control units (ECUs) that receive inputs from Dec 15, 2021 · The switch can run 1 or 2 fans and be used for 12 or 24 volt applications. This article will delve into the functionality, types, installation, and maintenance of electric fan temperature switches, providing a comprehensive Apr 15, 2021 · FAERSI Fan Thermostat Temperature Switch 200 to 185 Degree Electric Engine Cooling Temperature Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan Sep 29, 2018 · Buy Fan Thermostat Temperature Switch, 210 to 195 Degree Electric Engine Cooling Fan Thermostat Temperature Sensor Switch, Fits 10" 12" 14" 16" Fan (Without Pipe Thread): Temperature - Amazon. Jul 7, 2020 · High-efficiency Fan Thermostat Temperature Switch: Turns your electric engine cooling fan on at 185 degree and off at 175 degree Ease to Use: Direct replacement part for original blower motor resistor, perfect fits for any of 10, 12, 14, and 16 inch fans including dual fans Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 177 100+ bought in past month $1289 Nov 30, 2024 · About this item Digital Thermal Fan Switch for 0444: A nice clear and simple set of direction that the programming functions are easy to execute and adjust once installed in the car. 1/8, 1/4, 3/8, 1/2 inch NPT size options for the temperature sensor. The wiring diagram for a radiator electric fan consists of several components, including a relay, a fuse, a temperature switch, and the fan motor. Avoid the external high heat source after installation. Discover how it can enhance your cooling system! Apr 23, 2024 · Hi, There is a (ebay/amazon) triple electric cooling fan system (semi) installed on my 96 XJ by the previous owner, but he wired it by tapping into a fuse in the PDC (no relay, fans turn on with key on). Perfect fits for any of 10, 12, 14, and 16 inch fans including dual fans Find Fan Switches 180 degrees F Fan On Temperature (degrees F) and get Free Shipping on Orders Over $109 at Summit Racing! Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 200 100+ bought in past month $1289 1/8" NPT Thermostat Fan Switch 200'F On - 185'F Off, Automotive Engine Electric Temp Radiator Cooling Fans Temperature Switches Sensor for Cars and Trucks $1299 FREE delivery Sat, Aug 9 on $35 of items shipped by Amazon Or fastest delivery Thu, Aug 7 See full list on jegs. If the electric fan turns on too early, turn the Adjustment Screw clockwise. When the coolant temperature Jul 1, 2022 · For dual fan wiring, you would need two of this relay kit. Get yours online today and pick up in store. Universal, fit for most engine blocks, radiators, manifold or water outlets. com FREE DELIVERY possible on eligible purchases Find Fan Switches Adjustable, Fan control kit Thermal Switch Style and get Free Shipping on Orders Over $109 at Summit Racing! Mar 3, 2022 · Technical Temp. Measures water or coolant temperature and passes power to the electric fan. First, check the specifications of your vehicle's cooling system to determine the correct temperature range and activation point for the thermal switch. The adjustment knob may be used to set a precise temperature Digital Thermatic Fan Switch Kit #0444,12V and 24V, Adjustable Temperature Range Digital Electric Thermatic Dual Electric Fan Switch Kit 37 200+ bought in past month $4691 Explore a wide range of our Electric Fan Thermostat Switch selection. 38mm fitting sized by the outside diameter of the raised lip. Activates fan at 160 degrees and turns off at 145 degrees. Find top brands, exclusive offers, and unbeatable prices on eBay. Nov 21, 2004 · Product Description Thermostatic switch for use with fan relay kits. Available for 12- and 24-volt applications, the normally open bi metal snap action switches will close on temperature rise sending a signal to a relay to start or stop a fan system. (1) Adjustable Electric Fan Control Kit Amperage: 20 amps draw Voltage: 12 volts (1 A radiator cooling fan switch, also known as a cooling fan temperature switch, is an electrical component used to control the operation of the engine cooling fan. These devices ensure that fans operate efficiently, preventing overheating and enhancing comfort. Closes electrical circuit at turn-on temperature and activates 12V fan. This ensures that the switch operates effectively, activating the fan at the Sep 18, 2024 · Buy Electric Cooling Fan Thermostat Switch with 3/8" Pipe Thread, 185 to 175 Degree Fan Thermostat Temperature Switch, Automotive Engine Radiator Temp Sensor Switch for 10" 12" 14" 16" Fan: Radiator Cooling Fan - Amazon. Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 199 200+ bought in past month $1289 Shop for Derale 15721 180 Degrees In Line Thermostatic Fan Switch with confidence at AutoZone. It has an adjustable temperature range of 40ºC to 110ºC (104ºF to 230ºF) which can show Centigrade or Fahrenheit. I have a new 180 degree thermostat. Thermostat closes circuit at set temperature and sends power to your fan. This kit can be purchased here: https://www. Various temperature ranges to suit your automotive project needs. Q:What is the thread diameter of the 195/210 sender with and without the Aug 3, 2022 · Package Include: This electric cooling fan thermostat kit contains everything you need, including 40A relay, wiring harness, thermostat switch, 3/8" to 1/2" adapter, in-line fuse holder, 20 amp fuses, 4 ring terminals and 2-wire connector. Complete kit includes adjustable temperature control, 2' capillary tube, wire, terminals, and instructions. Jul 25, 2025 · In the realm of home and automotive cooling systems, electric fan temperature switches play a crucial role in maintaining optimal temperatures. The included radiator fan controller and dual electric fan relay kit provide precise cooling control, keeping your engine temperature in This AFCO electric fan switch uses a ground wire to turn the electric cooling fan on. Activates your fan at the turn-on temp and turn off is 15 degrees less. Accuracy in degrees – +/- 7. The switches are designed and manufactured by the most-trusted names in automotive cooling—names like Derale, Be Cool, Flex-a-lite, Perma-Cool, and many others. Get deals on automotive parts, truck parts and more. Purchase this universal cooling fan switch online. (LED digital temp display, actual temp + set temp. 【WORKING】This kit is set up to turn your electric fan on at 185 degrees and shut off at 175 degrees and will work with any 12 volt system. Our dual fan wiring harnesses come complete with the proper gauge and color coordinated wire, a temperature sending unit, waterproof 40 Amp relays, and a 30 Amp fuse with fuse holder. Switch specifications: 185 Degrees On/175 Degrees Off. Shop now for fast shipping and easy returns! Aug 28, 2016 · Suggested Electric Fan Wiring Diagrams These diagrams show the use of relays, ON/OFF sensors, ON/OFF switches and ON/OFF fan controllers. You can easily adjust the activation temperature between approximately 160-240 degrees Fahrenheit. It is responsible for regulating the operation of your cooling fans, ensuring that your engine maintains the optimal temperature during various driving conditions. Clockwise: raises the temperature at which the thermostat actuates the electric fan. This will also show how you can bypass the switch entirely and turn on the cooling fans Wiring an electric fan can be easy when you install a Be Cool wiring harness that we manufacture in-house. com FREE DELIVERY possible on eligible purchases Jun 16, 2025 · 0-300'F digitally adjustable electric fan thermostat switch wiring kit. This small yet essential device detects the temperature of your engine and activates the Jun 16, 2020 · 1. This fan wiring diagram includes a fan relay, a temperature switch, and a Wiring A Single Cooling Fan Connecting a single cooling fan is a rather straightforward system, it relies on a separate temperature sender to switch the fan on, or you can utilize the cooling fan output if you've installed an aftermarket EFI conversion. Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 167 100+ bought in past month $1289 Jan 4, 2024 · Buy Digital Thermatic Fan Switch Kit #0444,12V and 24V, Adjustable Temperature Range Digital Electric Thermatic Dual Electric Fan Switch Kit: Radiator Cooling Fan - Amazon. The 14AWG wires (15 amps) are not bigger enough for high amps draw. Our line of radiator fan switches includes a variety of universal switches and custom switches for hundreds of vehicle applications. alloyworksplus Add an electric cooling fan, and there's another port needed for the switch to turn on the relays. Turn-off temperature is always 15 degrees less than turn-on. Fan ON Temperature Fahrenheit: 180 Degree, Fan OFF Temperature Fahrenheit: 165 Degree. Jun 11, 2020 · Buy 185 To 200 Degree Electric Cooling Fan Kit Thermostat Switch Temperature Fan Wiring Kit for 7" 10" 12" 14" 16" Fans 3/8" Pipe Thread NPT 50 Amp Relay Kit: Engine Radiator Cooling Fan Motor - Amazon. Jun 26, 2024 · Buy STZJAYE 1/8" NPT Thermostat Fan Switch, 190'F On - 175'F Off, Automotive Engine Electric Radiator Cooling Fan Temperature Switches Sensor for Cars Trucks: Temperature - Amazon. The thermal fan switch features a 1/4" NPT threaded brass body with a spade terminal for hook-up. Jul 10, 2024 · 3/8" NPT 200'F On - 185'F Off Fan Switch: This is a NPT 3/8" thread fan thermostat switch. This fan switch kit is compatible with either 12 or 24 volt applications. Brass thread-in temperature probe 3/8" and 1/2" adapter. com FREE DELIVERY possible on eligible purchases Jul 2, 2018 · 【Premium Quality】New 175-185 degree electric fan thermostat relay switch kit for your cooling system, sending Unit Thread Size: 3/8-18 NPT, Voltage: 12 V. Most gauges have their own manufacturer's provided sending unit to operate the gauge . Aug 3, 2022 · About this item Perfect - HiSport cooling fan thermostat temperature switch is set up to turn your electric engine cooling fan on at 200 degrees and shut off at 180 degrees. Adjustable Temperature Range: 104-230'F digital adjustable electric fan thermostat switch wire kit. ) Closes electrical circuit at turn-on temperature and grounds fan. Oct 15, 2020 · I'm going to switch to electric fans on my 440. AC / Manual turn-on switch override wire and install instructions included. Feb 4, 2025 · Electric cooling fan thermostat temperature grounding switch. Activates by grounding single electric fan at preset temperature. Length from the top of threads to the tip is 1. Probe is mounted between the radiator fins or inside radiator or Adjustable thermostat specifications: Temperature range in degrees – 32F to 248F. Oct 28, 2022 · This electric cooling fan temperature sensor switch is used for measuring the temperature of any liquid such as water, motor oil and coolant. 2. All electric fans and related components are 12 volt only. I now added the sensor to the thermostat housing (See pic). I think this is caused by Oct 14, 2021 · This electric cooling fan temperature sensor switch is used for measuring the temperature of any liquid such as water, motor oil and coolant. com FREE DELIVERY possible on eligible purchases Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 191 100+ bought in past month $1289 Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 178 100+ bought in past month $1289 Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 197 200+ bought in past month $1289 Jun 16, 2020 · This electric fan thermostat switch activates your fan when the temperature reaches 210 degrees and turns off at approximately 195 degrees. This switch is engineered to carry a high electric current in order to send the message to increase or decrease airflow for temperature control to prevent engine Apr 11, 2016 · About this item 2 pack automotive engine grounding fan temp switches. How to wire electric radiator cooling fans using the Alloy Works relay and temperature switch kit. Perfect fits for any of 10, 12, 14, and 16 inch fans including dual fans Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 192 100+ bought in past month $1289 Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 167 100+ bought in past month $1289 Our electric fan switch thermostat turns your fans on when the temperature of the engine reaches 185° and off at 170°. Accurately measures all liquid temps from coolant, oil, or water. Turning off the engine, replace the new cooling fan temperature switches after the water in engine radiator cooled to the room temperature. When the coolant temperature From $32. com FREE DELIVERY possible on eligible purchases Variable Temp Control Sensor Be Cool Radiator $119. Fan #2 (if applicable) will start operation 10 seconds after fan #1 starts. A bulb at the top of the capillary tube is designed to probe or be attached to the top or hottest portion of the radiator. Note: For the best temperature sensing, install the sensor near the cooler inlet in the finned section in the top of the radiator. (Please check your vehicle information before purchasing. Nov 6, 2023 · Buy Ronybuy Dual Electric Fan Relay Kit 40 AMP Automotive Relay Thermostat Switch Kit for Radiators Fans Temperature Sensor Switch 185 On 175 Off, 12V Electric Cooling Radiator Fan Relay Switch Wiring Kit: Engine Radiator Cooling Fan Motor - Amazon. Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 197 200+ bought in past month $1289 When purchasing a Thermal Switch (Universal Fan) for your vehicle, it's essential to consider several key factors to ensure optimal performance and compatibility. Just turn a knob to change activating temperature from 180°-240° F. Activates electric fan or auto accessory at chosen temperature. My engine is still running to cool on the highways, only 150-160F. We even Shop Thermostat Switch and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. Switch grounds fan at 180'F and turns off at 165 degrees. The turn-off temperature is always preset at 15 degrees less. Some applications may need adapter 34303-VUG 3/8" x 1/2" sold separately. Learn how to wire an electric fan to your radiator with a wiring diagram. Shop now for fast shipping and easy returns! Apr 12, 2025 · I tested the Electric Fan Temp Switch and was impressed by its efficiency in regulating temperature. This electric fan relay wiring diagram and instructions can be used with single fan or multiple radiator fan relay kits as long and the combined current draw does not exceed 30 amps. 160'F turn-on temperature, 145'F turn-off temperature. Switch thread size 3/8"-18NPT, 1/2" to 3/8" NPT adapter also provided. Single stage fan control thermostat with 190°F turn-on temperature Turn-off temperature is preset at 175°F Fits into either a 3/8" NPT or 1/8" NPT port 3/8" NPT x 1/8" NPT bushing included The controller comes with a thread-in temperature sensor, a 30-amp relay and inline fuse, provisions for an optional manual override switch, wiring and electrical terminals for most common applications using an electric radiator fan or engine cooling fan. The adjustment knob may be used to set a precise temperature A radiator cooling fan switch, also known as a cooling fan temperature switch, is an electrical component used to control the operation of the engine cooling fan. This kit includes everything you'll need to hook up to your fan, includes a brass adapter to install the sending unit, wires, relay switch, circut breaker, terminals and mounting screws. 99 View Details Displaying 1 - 2 of 2 Jul 8, 2021 · Buy ZOZOMOTORS Dual Electric Fan Relay Kit Radiator Electric Cooling Fan Thermostat Kit Temperature Sensor Switch 185 On 175 Off, 40 AMP Waterproof Relay Kit: Engine Radiator Cooling Fan Motor - Amazon. Closes electrical circuit at turn-on temperature and sends power. Threads into engine block, radiator, manifold, water outlet. 95 2 Pin Electric Radiator Fan NPT Thread Temperature Thermostat Switch Sensor $21. It has the stock radiator in it, it is an original V8 car. This sensor measures the temperature of the coolant as it circulates throughout the engine. Direct replacement and ready for install, straight out of the box. 3/8" NPT brass thread-in temperature probe. Apr 1, 2024 · About this item 1/8" NPT 180'F On - 165'F Off: STZJAYE electric fan ground thermostat switch thread size: 1/8" NPT. 3F This kit is designed to allow a wide range of temperature adjustments for your electric fan. Measures all fluid/liquid including water, coolant and oil. Apr 27, 2011 · I added an electric fan to my car. Select the grounding temperatures for each activation stage. What temp should the 16” electric fan come on? I do not use the flexfan. Is a switch with 200 degree on and 185 degree off any good? If not what May 27, 2024 · Buy 32-248'F Adjustable Electric Radiator Cooling Fan Thermostat Switch with Stainless Temperature Control Probe Sensor Kit for Automotive Car Truck RV: Thermostats - Amazon. Measures any liquid temperature including water, coolant or oil. Includes wiring terminals. Apr 11, 2016 · About this item Universal electric fan thermostat switch kit for automotive vehicles. 5in hose fitting kit. 95 Radiator In-Hose Adapter Electric Fan Thermostat Temp Switch Sensor 1 Adjustable thermostat specifications: Temperature range in degrees – 32F to 248F. The relay acts as a switch that controls the flow of power to the fan motor. This video shows how to easily wire an electric radiator fan circuit into any car. com FREE DELIVERY possible on eligible purchases Fan Temperature Switch 200 to 185 Degree Electric Engine Cooling Fan Thermostat Temp Sensor Switch with 3/8" Pipe Thread for 10" 12" 14" 16" Fan 179 100+ bought in past month $1289 Feb 3, 2015 · AUTEX Fan Thermostat Temperature Switch 185 to 200 Degree Electric Engine Cooling Fan Temperature Sensor 3/8" Pipe Thread NPT Fit for 10" 12" 14" 16" May 21, 2021 · Product Name: Electric Fan Wiring Thermostat Temperature Switch kit 3/8" NPT Switch, Inside a lid that can be converted to 1/2", On at 185 Degrees, Off at 165 Degrees TEMPERATURE SWITCHES DYNO-TRON THERMO-FAN sensors and relays will control the operation of a fan system by monitoring the temperature of water, oil or air. electric fan switch Discussion in ' The Hokey Ass Message Board ' started by Roger Loupias, Mar 3, 2022. The cooling fan control relay is durable and operate in all weather, ensuring your fans work when needed. About this item 2 stage electric fan temp switch 38mm/1. Threads into engine block, radiator, manifold or water outlet. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Digital Thermatic Fan Switch Kit #0444,12V and 24V, Adjustable Temperature Range Digital Electric Thermatic Dual Electric Fan Switch Kit 37 200+ bought in past month $4691 Jun 18, 2021 · The temperature switch supplied with this kit is OE style to mount in the cylinder head of the engine or any water jacket if needed. With the 185 on, that's fine, but then it would never shut off if I am running a 180 thermostat correct ? The Temperature Switch - 195 Degree On - 180 Degree Off - Electric Cooling Fan - Kit More Details Apr 11, 2016 · About this item Automotive dual 12V electric fan thermostat relay wiring switch kit. Mounts anywhere along the radiator or condenser hose line. The sender has a 3/8" NPT thread and can be mounted directly into a water port on the cylinder head or the intake manifold. 40 amp relay harness with 14AWG wire powers up to 2 electric fans. Jul 7, 2004 · Buy Hayden 3651 Universal Add-On Adjustable Thermostatic Fan Control Kit, Custom Fitting & Wiring Required: Electric Controls - Amazon. Electric Fan Wiring Kits & Senders Electric Fan Wiring Kits & Senders are essential components for upgrading or retrofitting vehicles with electric cooling fans. Fan controllers and thermostats for motorsport vehicles are critical for managing engine cooling with precision and efficiency. urnsyly ksuk guyz udsjhwu vdmou mlqpco twdxx rtbkp edayu viedh