Are you trying to find automotive air conditioning relays 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 air conditioning relays 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 19 automotive air conditioning relays 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 air conditioning relays you can buy today
- Voltage and Power: This car air conditioning relay is designed to operate on 12V DC power supply. It is used to control circuits in automobile air conditioning systems and can withstand appropriate voltage and power to meet the needs of the automobile air conditioning system.
- Connection Pins: This relay has 4 pins for connection to the vehicle system. Depending on the specific relay design, different pins assume different functions, such as power input, control signal input and output, etc.
- Fast Response: This relay has the ability to respond quickly and can quickly open or close the circuit to achieve effective control of the car's air conditioning system. The relay should have reliable operation to ensure its stability and reliability during long-term use.
- Durability: Automotive air conditioning relays have high durability to cope with vibration, temperature changes and other factors in the automotive environment. No complicated wiring and assembly required! Just plug the starting relay into the corresponding interface of the device to complete the installation, which is very suitable for novices and experienced maintenance personnel.
- Packing List: You will receive two black car air conditioning relays. We are committed to providing you with a perfect shopping experience. If you have any usage problems, please feel free to contact us directly and we will solve the problem for you within 24 hours on working days.
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
- [Material]: Automotive Relay is made of nylon shell material, brass pin material, can withstand hot and cold conditions, stable structure, not easy to fracture, deformation, rust, strong stability, it better protects the circuit.
- [Function]: The function of a car air conditioning relay is to control the start and stop of the air conditioning. When the temperature in the car reaches the target temperature, the sensor will cause the relay to stop the cooling action of the air conditioning. When the temperature in the car exceeds the target temperature, the sensor will activate the cooling action of the air conditioning relay.
- [Specifications]: 4-pin 12V 30A/40A relay, can carry large current and voltage work, can meet your daily use and replacement.
- [Car A/C Radiator Fan Relay]: Adjust and control the temperature inside the car at its optimal state, providing a comfortable driving environment for drivers and passengers, and reducing driving fatigue.
- [Easy to use]: Car Air Conditioning Control relay is simple to operate, just connect the relay with the wire, convenient for you to use and replace, let your components work normally.
- Professional Grade Quality: Upgrade your vehicle's relay system with our premium aftermarket replacement relay. Designed for professional use, it offers superior performance and dependability to meet your expectations.
- Optimal Fit, Form, and Function: Manufactured to precise specifications, this relay ensures a perfect fit and seamless integration into your vehicle's electrical system. You can trust it to deliver optimal performance and functionality.
- Hassle-Free Installation: With a convenient press-in mounting type, installing this relay is quick and easy. Save time and effort while ensuring a secure and reliable connection.
- Exceptional Performance: Experience enhanced functionality and seamless operation of your vehicle's electrical components. Our relay is engineered to deliver dependable performance, allowing you to drive with confidence.
- 1 Year Warranty: We provide a 1-year warranty for this relay, demonstrating our commitment to delivering a high-quality product and ensuring customer satisfaction.
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
- Mounting Type: Press-In
- ⭐ Special for Car Air Conditioning：If your car air conditioner relay is unstable or even damaged, please be sure to replace it in a timely manner! This relay is specially designed for automotive air conditioning equipment and can stably control the start/stop of the air conditioning based on real-time temperature, creating a comfortable driving atmosphere for you.
- ⭐ Waterproof+Durable：We choose premium electromagnets, metal, and ABS as raw materials for cooling fan relays, aiming to provide you with stable current output and quality assurance that is not easily damaged. Unlike most automotive relay with exposed pins on the market, our product also features a casing around the pins to enhance its waterproof performance.
- ⭐ Relay Specifications：The voltage of this radiator fan relay is DC12V, the current is 30/40A, the size is 1.63x1.07x0.89 inch, and it has 4 pins. Universal specifications make it widely used in the air conditioning systems of various cars, trucks, SUVs, RVs, vans, and off-road vehicles. Please carefully confirm the interface type of the product before placing an order.
- ⭐ Plug and Play：We have carefully prepared 2x 12V relay for your daily use and replacement. Its installation is very simple, requiring only simple wiring and insertion connections to use. This plug and play installation method can be easily completed by both novice and experienced maintenance personnel. Place your order now and enjoy the ultimate experience!
- ⭐ Perfect After-Sales Service：We care about our valued buyers, and each of our automotive relay kit is carefully tested and inspected before delivery. If you have any questions about the performance or installation of the product, our customer service personnel will be happy to assist you.
- Efficiently control air conditioning, halogen head lamps, horns, and fog lamps with the 804-1A-C1 12VDC 4Pins 30A Quick Connect Automotive Relay.
- Equipped with mounting ears on cover, this relay ensures a secure and stable installation.
- Made with AgSnO alloy, this relay has a contact voltage drop of only 50mV at 10A, ensuring optimal performance.
- With a weight of approximately 35g, this relay is lightweight and easy to handle.
- The 804-1A-C1 12VDC 30A Automotive Relay has an insulation resistance of 50MΩ Min. (DC 500V), ensuring safe and reliable operation.
- ⚡Multi-function/Multifunctional : Relay for Fuel Horn ,Fog Starter Headlamp, Air Conditioning Compressor,Back Up Light, Headlight ,ABS Control,Accessory Delay,Parking Light More
- ⚡Reference Part Number of Fuel Pump Relay:12135170, 15393412, 19115080, 13502679, 12088567, 12135034, 89046660,12193606,19115083,15328866,19116963,13500127,13500114,15-8571,15-8707,15-80453, 15-50688 More
- ⚡Fit: A / C Compressor Relays compatible with Buick, Cadillac, Chevrolet, GMC, Hummer MORE
- ⚡High Quality: Mechanical Life 1,000,0000 Times , Electrical Life 100000 Times
- ⚡Precision: Professional Fitment is Improved for Standard Motor Product
- ⚡Multi-function/Multifunctional : Relay for Fuel Horn ,Fog Starter Headlamp, Air Conditioning Compressor,Back Up Light, Headlight ,ABS Control,Accessory Delay,Parking Light More
- ⚡Precision: Professional Fitment is Improved for Standard Motor Product
- ⚡Fit: A / C Compressor Relays compatible with Buick, Cadillac, Chevrolet, GMC, Hummer MORE
- ⚡High Quality: Mechanical Life 1,000,0000 Times , Electrical Life 100000 Times
- ⚡Reference Part Number of Fuel Pump Relay:12135170, 15393412, 19115080, 13502679, 12088567, 12135034, 89046660,12193606,19115083,15328866,19116963,13500127,13500114,15-8571,15-8707,15-80453, 15-50688 More
- Especially designed for Toyota for Lexus Scion
- Reference OEM number: 90987-02028
- Made with high quality plastic and high strength metal for maximum durability
- Anti-, saving space and wear resistance, good performance and high stability
- Original standard, direct replacement for old or broken one
- Seamless Compatibility: Designed to fit Scion vehicles, this relay integrates effortlessly with your car’s existing setup, ensuring smooth functionality without modifications. OEM number is 90987‑02028
- Efficient Cooling: This clutch relay ensures your car’s air conditioning delivers powerful cooling even in extreme heat, maintaining a comfortable interior environment for every drive
- Enhanced Performance: By optimizing the AC’s efficiency, this relay maintains consistent airflow, providing a refreshing and enjoyable driving experience in any weather condition
- Quick Installation: The straightforward design allows for hassle-free setup, enabling you to restore your car’s cooling functionality in minutes without specialized tools
- Stable Functionality: Built to deliver consistent results, this relay ensures your air conditioning performs at its best, offering uninterrupted cooling during long journeys
- 👌Refrigerator Start Relay Resistance: 12 Ohm, Pin Number: 3 Pin, Overall Size: 29mm X 21mm X 28mm (1.14" X 0.83" X 1.10"). Metal Sheet Width: 6.3mm / 0.25".
- 👌The Compressor PTC Starter Relay Suitable for Maintenance and Assembly Of Refrigerators / Freezers / Air-conditioning Compressor Of Various Brands. Such As The Most Car Refrigerator, Portable Freezer, Beverage & Wine Coolers, Beer Fridge.
- 💰【Save Money and Time】Our refrigerator compressor start relay can prevent the compressor from damaging the compressor due to excessive current and temperature rise when starting. It Is Very Convenient And Quick To Install, Avoid frequent maintenance or replacement of compressors. And Keeping The Food / Wine Fresh & Delicious.
- 👌Note: Please Check The Compressor PTC Start Relay Before Buying, And Ensure That It Is Consistent With The Original Electrical Parameters!
- 👌Start Relay For Refrigerator Are Made Of Durable Premium Quality Materials, The Internal PTC Thermistor Is Sensitive And Responds Quickly, Effectively Guarantee The Working Safety Of Refrigerator Compressor, Lightweight & Reliable In Performance. With It, You Can Master The Cheap Way To Repair Repair The Refrigerator.
- ➤ Reliable Material: The 4-pin 12v relay housing was made of nylon plastic with electrical insulation, which is sealed, waterproof and anti-dust
- ➤ High Performance: Our 40 amp 12v relays with silver alloy pins and pure copper coils, improve the stability and sensitivity of the contacts, effectively resist contact bonding and carry more current for excellent performance and long service time
- ➤ Specification: Coil Voltage: DC 12V; Contact Material: AgSnO12; Contact Type: SPST; Contact Ratings: 40A 14VDC; Contact Resistance: 50 MΩ; Insulation Resistance: 100 MΩ; Temperature Range:-40C~ +1250C;
- ➤ Wide Application: 40A automotive relay is easily used for high current applications, such as car ignition, air condition, fuel pump, fog light, headlight control, car alarms, speakers, air horn, fans and other device
- ➤ Easy to install, just plug and play. Please confirm the Specifications, appearance, and function before ordering.Should you have any queries please email us
- 👌Refrigerator Start Relay Power: 1/5HP (150W), Overall Size: 30mm X 24mm X 32mm (1.18" X 0.94" X 1.26"). Metal Sheet Width: 6.3mm / 0.25". Voltage: 220V.
- 👌The Compressor Starter / Start Relay Suitable for Maintenance and Assembly Of Refrigerators / Freezers / Air-conditioning Compressor Of Various Brands. Such As The Most Car Refrigerator, Portable Freezer, Beverage & Wine Coolers, Beer Fridge.
- 💰【Save Money and Time】Our refrigerator compressor start relay can prevent the compressor from damaging the compressor due to excessive current and temperature rise when starting. It Is Very Convenient And Quick To Install, Avoid frequent maintenance or replacement of compressors. And Keeping The Food / Wine Fresh & Delicious.
- 👌Note: Please Check The Compressor Start Relay Before Buying, And Ensure That It Is Consistent With The Original Electrical Parameters!
- 👌Start Relay For Refrigerator Are Made Of Durable Premium Quality Materials, The Coil Is Wound Neatly, Good Electromagnetic Performance, Effectively Guarantee The Working Safety Of Refrigerator Compressor, Lightweight & Reliable In Performance. With It, You Can Master The Cheap Way To Repair Repair The Refrigerator.
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
- ⚡Multi-function/Multifunctional : Relay for Fuel Horn ,Fog Starter Headlamp, Air Conditioning Compressor,Back Up Light, Headlight ,ABS Control,Accessory Delay,Parking Light More
- ⚡Reference Part Number of Fuel Pump Relay:12135170, 15393412, 19115080, 13502679, 12088567, 12135034, 89046660,12193606,19115083,15328866,19116963,13500127,13500114,15-8571,15-8707,15-80453, 15-50688 More
- ⚡Fit: A / C Compressor Relays compatible with Buick, Cadillac, Chevrolet, GMC, Hummer MORE
- ⚡High Quality: Mechanical Life 1,000,0000 Times , Electrical Life 100000 Times
- ⚡Precision: Professional Fitment is Improved for Standard Motor Product
How to choose a good automotive air conditioning relays
Does the idea of finding a fantastic automotive air conditioning relays 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 air conditioning relays. 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 air conditioning relays 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 air conditioning relays 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 air conditioning relays 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 air conditioning relays 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 air conditioning relays 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 air conditioning relays, 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 air conditioning relays.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive air conditioning relays 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 air conditioning relays. 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 air conditioning relays 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 air conditioning relays.
