Are you trying to find automotive radiator cooling fan switches among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling automotive radiator cooling fan switches on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 28 hours of research and did 78 automotive radiator cooling fan switches tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best automotive radiator cooling fan switches you can buy today
- Easy to follow wiring diagram simplify wiring your electric fans. RED to 12VDC positive battery terminal, COFFEE to Fan Positive, BLACK to Ignition, GREY to Sending Unit per wiring diagram. Direct replacement part fits 10, 12, 14, and 16 inch cooling fans. For dual fan wiring, you would need two of this relay kit
- Temperature switch turns on fan approximately at 185 Degrees and Off at 175 Degrees. The temp sensor has a 3/8 inch pipe thread, and a 1/2 inch adapter included
- This electric cooling fan thermostat kit comes with everything you need, includes 40A relay, wiring harness, thermostat switch, 3/8 inch to 1/2 inch adapter, inline fuse holder, 20 amp fuse, 1 spade connector for the temp sensor, 4 ring terminals and 2 wire connectors
- The thermostat supplied with this kit is OE style to mount in the cylinder head of the engine or any water jacket if needed. The thermostat MUST be grounded through the threads to the engine in order for it to work, and the engine MUST be grounded
- If you intend to mount high-profile fans, you could crimp or solder bigger wires to it. The 14AWG wires (15 amps) are not bigger enough for high amps draw
- This cooling fan fan thermostat temperature switch activates your fan when the temperature reaches 185 degrees and turns off at approximately 175 degrees. Perfect fits for any of 10, 12, 14, and 16 inch fans including dual fans.
- Compatible for 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 engines.
- 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 high quality aluminum, anti-corrosion and durable, ensure maximum strength and durability for long lasting usage.
- Please carefully check your vehicle model before purchase. If you have any problems with the fan thermostat temperature switch, simply contact us anytime!
- Easy to follow wiring diagram simplify wiring your dual electric fans. RED to 12VDC Positive Battery Terminal, COFFEE to Fan Positive, BLACK to Ignition, GREY to Sending Unit per wiring diagram. Direct replacement part fits 10, 12, 14, and 16 inch cooling fans
- Temperature switch turns on fan approximately at 185 Degrees and Off at 175 Degrees. The temp sensor has a 3/8 inch pipe thread, and a 1/2 inch adapter included
- This electric cooling fan thermostat kit comes with everything you need, includes 40A relay, wiring harness, thermostat switch, 3/8 inch to 1/2 inch adapter, inline fuse holder, 2 20amp fuse, 1 spade connector for the temp sensor, 8 ring terminals, and 4 wire connectors
- The thermostat supplied with this kit is OE style to mount in the cylinder head of the engine or any water jacket if needed. The thermostat MUST be grounded through the threads to the engine in order for it to work, and the engine MUST be grounded
- If you intend to mount high-profile fans, you could crimp or solder bigger wires to it. The 14AWG wires (15 amps) are not bigger enough for high amps draw
- Application: Electric cooling fan temperature sensor switch used for measuring the temperature of any liquid such as water, motor oil and coolant.
- Universal Fit: fit for most engine blocks, radiators, manifold or water outlets.
- Thread Size: 1/8'' NPT
- Fan On Temperature Fahrenheit: 185-200 Degrees, Fan Off Temperature Fahrenheit: 164 Degrees.
- Note: Please carefully confirm the product specification before purchasing.
- [Fits Most Engines]: 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 engines, the fan thermostat temperature switch is suitable for these engines
- [High-efficiency Fan Thermostat Temperature Switch]: The switch will activate your fan when the temperature es 185 degrees(F) and turn off at approximately 175 degrees(F), sensitive temperature control, safe to use
- [Specification]: Thread size: 3/8 inch, spanner size: 17, dimensions: approx. 6 x 2.5cm; Come with a hexagonal nut, easy to install
- [ Aluminum Material]: Made of high quality aluminum, the fan control thermostat switch is anti- and very in using, ensure maximum strength and durability for long lasting usage
- [Ease of use]: Direct replacement part for original blower motor resistor, this radiator fan sensor switch perfectly fits for any of 10, 12, 14, and 16 inch fans including dual fans
- Application: Electric cooling fan temperature sensor switch used for measuring the temperature of any liquid such as water, motor oil and coolant.
- Universal Fit: fit for most engine blocks, radiators, manifold or water outlets.
- Thread Size: 3/8" NPT
- Fan On Temperature Fahrenheit: 160 Degree, Fan Off Temperature Fahrenheit: 145 Degree.
- Note: Please carefully confirm the product specification before purchasing.
- This is a 3/8" NPT pipe thread. It activates your fan when the temperature reaches 185 degrees and turns off at approximately 170 degrees.
- Replacement for 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 engines.
- This item is perfect for any of our 10, 12, 14, and 16 inch fans, including dual fans.
- Electric fan switch temp switch made of high quality aluminum, anti-corrosion and durable, ensure maximum strength and durability for long lasting usage.
- Package includes: 1 pcs x 3/8" NPT Fan Thermostat Temperature Switch.
- Adjustable electric fan thermostat temperature controller with bracket.
- Probe measures liquid or contact temperature and powers electric fan.
- Flexible 32-248'F degree turn-on/off temperature dial controller range.
- 3-pins allows thermostat to function as a normally open or closed circuit.
- Probe can be mounted between radiator fins or inside inlet/outlet tube.
- Dimension: Voltage: 12V; Probe length: 7.4cm/2.91"; Pin Number: 3; Thread Size: M4x0.75; Temperature range: 40-240 Fahrenheit scale (0-120 Degree Celsius).
- Feature: The thermostat dial has Celsius and Fahrenheit temperature markings to make the set up more convenient.
- Using: The probe can be mounted in a radiator inlet tube so that remains positioned in the hose.
- Material: Made of good material, which is durable, portable for long time use.
- Package Includes: 1 x Fan Thermostat Controller, 1 x Mounting Bracket, 2 x Female Connectors, 6 x Screws.
- 【Compatibility】The dual electric radiator fan relay kit fits 10,12,14,16 inch cooling fans. Fit for engines 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 351M 400M 273 318 340 360 361 383 400 413 426W
- 【Easy Installation】Just follow the wiring diagram to wire your dual electric fans relay kit. RED to 12VDC Positive Battery Terminal, COFFEE to Fan Positive, BLACK to Ignition, GREY to Sending Unit.
- 【Specifications】This electric fan relay wiring kit is 40 AMP and 12V. The thermostat swtich is 3/8" NPT pipe thread with 1/2" adapter included, it turns on at 185 and off at 175 Degrees. The relay is waterproof so it can work in any harsh conditions.
- 【Package Include】Includes everything you need: 2x 40A relay with harness;1x 3/8" thermostat switch;1x 3/8" to 1/2" adapter;2x inline fuse holder;2x 20 Amp fuse;4x wire connectors;8x ring terminals;1x wiring diagram
- 【Important】The thermostat MUST be grounded through the threads to the engine in order for it to work, and the engine MUST be grounded. If you mount high-profile fans, be sure to crimp or solder bigger wires to it since the 14AWG wires (15 amps) are not big enough for high amps draw.
- 【Fitment】Electric Engine Cooling Fan Thermostat Switch (3/8" pipe thread NPT) is perfect for any of our 7" 10"12"14"16" inch fans.
- 【OEM FIT】Replaces Part# 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 ENGINES
- 【Features】This kit is set up to turn your electric fan on at 200 degrees and shut off at 185 degrees and will work with any 12 volt system.
- 【Package Includes】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.
- 【NOTE】If the product fails, cracks, stops working or any other problems, simply contact us for a free replacement. Or if you get any problems, we will give you a satisfactory response within 12 working hours!
- Application: Electric cooling fan temperature sensor switch used for measuring the temperature of any liquid such as water, motor oil and coolant.
- Universal Fit: fit for most engine blocks, radiators, manifold or water outlets.
- Thread Size: 1/4" NPT; Top of Threads to Tip Length: 3.4cm / 1.34".
- Fan On Temperature (Fahrenheit): 170 Degree; Fan Off Temperature (Fahrenheit): 155 Degree.
- Note: Please carefully confirm the product specification before purchasing.
- Electric radiator cooling fan thermostat sensor temperature switch.
- Activates at the turn-on temperature and can power or ground your fan.
- Length from the top of the brass probe threads to the tip is 0.5" inches.
- Threads into block port, radiator, engine cooler or tapped hose line.
- Measures all liquid temperatures including water, coolant and oil.
- Application: Electric cooling fan temperature sensor switch used for measuring the temperature of any liquid such as water, motor oil and coolant.
- Universal Fit: fit for most engine blocks, radiators, manifold or water outlets.
- Thread Size: 1/4" NPT; Top of Threads to Tip Length: 3.4cm / 1.34".
- Fan On Temperature (Fahrenheit): 180 Degree; Fan Off Temperature (Fahrenheit): 165 Degree.
- Note: Please carefully confirm the product specification before purchasing.
- It is a 3/8" npt pipe thread. It activates your fan when the temperature reaches 185 degrees and turns off at approximately 175 degrees. This kit is perfect for any of our 10, 12, 14, and 16 inch fans, as well as our dual fans.
- FITS for: 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 ENGINES
- Package include: 1 pcs x 3/8" npt Fan Thermostat Temperature Switch
- Not remanufactured or rebuilt. High Quality Replacement Part.
- High Quality Replacement Part, have no-worry 12 months warranty.
- This electric fan thermostat switch activates your fan when the temperature reaches 200 degrees and turns off at approximately 185 degrees. Perfect fits for any of 10, 12, 14, and 16 inch fans including dual fans.
- The cooling fan switch is compatible for 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 engines.
- 3/8" pipe thread. 200-185 degree electric fan temperature relay switch kit for your cooling system.
- Electric fan temp switch made of high quality aluminum, anti-corrosion and durable, ensure maximum strength and durability for long lasting usage.
- Please carefully check your vehicle model before purchase. If you have any problems with the fan thermostat temperature switch, simply contact us anytime!
- Installation: For dual fan wiring, you would need two of this relay kit. Easy to follow wiring diagram simplify wiring your electric fans. RED to 12VDC positive battery terminal, COFFEE to Fan Positive, BLACK to Ignition, GREY to Sending Unit per wiring diagram. Direct replacement part fits 10, 12, 14, and 16 inch cooling fans.
- 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. Temperature switch turns on fan approximately at 185 Degrees and Off at 175 Degrees.
- NOTE: The thermostat MUST be grounded through the threads to the engine in order for it to work, and the engine MUST be grounded. The thermostat supplied with this kit is OE style to mount in the cylinder head of the engine or any water jacket if needed.
- NOTE: You can crimp or solder larger wires if you plan to install a high-spec fan. 14 AWG (15 amp) wire not large enough for high current consumption.
- Ensure: If there is any problem with the product, please do not hesitate to contact us, we will help you solve the problem.
- Dial adjustable electric radiator fan thermostat controller temperature sensor.
- Probe measures liquid or contact temperature and passes power to the fan.
- Flexible turn on-off temperature control range of 32-248'F degrees or 0-120'C.
- 3-pin allows thermostat to be wired as normally open or normally closed circuit.
- Probe is mounted between the radiator fins or inside radiator or oil cooler hose.
- Application: Electric cooling fan temperature sensor switch used for measuring the temperature of any liquid such as water, motor oil and coolant.
- Universal Fit: fit for most engine blocks, radiators, manifold or water outlets.
- Thread Size: 3/8'' NPT
- Fan On Temperature Fahrenheit: 165-180 Degrees, Fan Off Temperature Fahrenheit: 144 Degrees.
- Note: Please carefully confirm the product specification before purchasing.
- √ COOLING FAN:6 Blades 12V 80W 10 Inch radiator engine cooling fan.Maximum Fan CFM=800 CFM, Maximum Fan RPM=2400+10% RPM.Overall Diameter (in): 11.42''.Thickness (in): 2.536''.Amp Draw: ≤6Amp.
- √ THERMOSTAT KIT:180'F turn-on temperature, 165'F turn-off temperature. 3/8" NPT thread-in brass probe w/ 1/2" NPT adapter included
- √ DESIGN:Slim design provides excellent engine bay clearance.Good heat resistance and corrosion resistance ensure a long service life for the electronic radiator.
- √ WIDE USE:Universal radiator cooling fan fit various vehicles and engines. It depends on the size of your radiator. Auxiliary equipment for cooling the entire engine compartment, including radiators, air conditioning systems, intercoolers, oil systems, and transmissions.
- √ SERVICE GUARANTEE:We put the instructions on the main picture for reference. You can contact us if you have any questions.
How to choose a good automotive radiator cooling fan switches
Does the idea of finding a fantastic automotive radiator cooling fan switches make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in automotive radiator cooling fan switches. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive radiator cooling fan switches products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive radiator cooling fan switches on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive radiator cooling fan switches brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive radiator cooling fan switches based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the automotive radiator cooling fan switches were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good automotive radiator cooling fan switches, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive radiator cooling fan switches.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive radiator cooling fan switches for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our automotive radiator cooling fan switches. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive radiator cooling fan switches should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive radiator cooling fan switches.
