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The 8 Best automotive hvac blower motor cutout relays of 2025

Are you trying to find automotive hvac blower motor cutout 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 hvac blower motor cutout 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 16 hours of research and did 25 automotive hvac blower motor cutout 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 hvac blower motor cutout relays you can buy today

No. 1
Mechanics Choice HVAC Blower Motor Cut-Out Relay for 1977-1994 Buick, Chevrolet, GMC, Oldsmobile, Pontiac
  • 【❗Fitment Details❗:】1.6L 4 Cylinder | Standard Relay | Blower Motor Cut-Out
  • ✅【OE Standards:】Our Product Is Designed And Manufactured With Modern Tooling, Ensuring Optimal Quality And Reliability
  • ✅【Quality Manufacturing:】Replacement Parts are Specifically Designed to the Same Specifications and Use Better, More Durable Materials Than Those Provided by the OEM
  • ✅【Direct Replacement:】Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
  • ✅【Road Tested:】Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
No. 2
JKSXIX Blower Motor Relay for Chevy for Corvette 5.7L 1981-1982 1984-1987 HVAC Blower Motor Cutout Relay 44799SM
  • Fitment:for Chevy;for Corvette 5.7L 1981-1982 1984-1987
  • Part Number:44799SM
  • Built Standard: Care to Meet Industry Standards for Quality Control, Ensuring Reliable and Consistent Performance
No. 3
EODROMC HVAC Blower Motor Cutout Relay 30 a for Chevy for Camaro 5.0L 1969-1973 1976-1977 & 4.1L/5.7L 1969-1977 & 6.6L 1970-1972 Professional - BS139HJ
  • Fitment:for Chevy,for Camaro 5.0 L 1969-1973 1976-1977 & 4.1 L/5.7 L 1969-1977 & 6.6 L 1970-1972
  • Part Number:BS139HJ
  • Amperage Rating:30 a
  • Notes:Professional -- New
  • Built Standard: Care to Meet Industry Standards for Quality Control, Ensuring Reliable and Consistent Performance
No. 4
Standard Motor Products RY-640 Relay
  • Package Dimension : 5.3 " L x 3.78 " W x 2.7 " H
  • Country of Origin: CHINA
  • Model Number : RY-640
  • Item Package Weight : 1.56 pounds
No. 5
Dreyoo 1 Pack 24V Fun Relay, 90-980 Isolation Relay AC Switch SPST with UL Certification Compatible with HVAC Furnace Blower Humidifier Goodman Blower Heat Sequencer Relay
  • Fan Relay: 90-380 type, 24VAC, 12FLA, 1 pole replacement Relays provide circuit protection for you
  • Wide Application: great switch solution compatible with HVAC, air conditioning, heating, appliance, fan control, coleman furnace, gas furnace, goodman blower, pump start and so on
  • UL Certification: the product has excellent tech support, heavy duty and waterproof performance
  • Quality Material: the relay is compact in structure and light in design, allowing quiet and simple operation
  • Easy to Install: 6 wire hook up terminals; Wiring diagram printed on relay and easy to install, just make sure you follow the wiring diagram
No. 6
HVAC Blower Motor Cutout Relay for 1982-1990 Chevrolet S10
  • 【❗Fitment Details❗:】Gold New
  • ✅【OE Standards:】Our Product Is Designed And Manufactured With Modern Tooling, Ensuring Optimal Quality And Reliability
  • ✅【Quality Manufacturing:】Replacement Parts are Specifically Designed to the Same Specifications and Use Better, More Durable Materials Than Those Provided by the OEM
  • ✅【Direct Replacement:】Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
  • ✅【Road Tested:】Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
No. 7
KnLoom for Chevy for Corvette 7.4L 1970-1971 & 5.7L 1976-1978 HVAC Blower Motor Cutout Relay Professional - 19632FV,Fitment Tested
  • DIRECT REPLACEMENT: The product is made according to the original parts, fully applicable, no need to buy additional parts.
  • Fitment Notes: 5 Blade TERMINAL
  • Notes:Professional -- New
  • Product Name:HVAC Blower Motor Cutout Relay
  • prune:12 Month prune
  • Condition: New in factory packaging, never used or installed. Ensures quality and performance of the product.
No. 8
KHFAXTYK For 1976-1977 Chevrolet Camaro LT Rally Sport HVAC Blower Motor Cutout Relay Simple installation fast delivery free return and exchange
  • Fitment:for Chevy,for Camaro 5.0 L 1969-1973 1976-1977 & 4.1 L/5.7 L 1969-1977 & 6.6 L 1970-1972
  • PRECISION - Genuine craftsmanship is as precise as genuine parts. The products have excellent performance, corrosion resistance, not easy to aging, each accessory undergoes strict production standards, in order to accurately adapt to your car.
  • Part Number:BS139HJ;Amperage Rating:30 a
  • Notes:Professional -- New
  • Built Standard: Care to Meet Industry Standards for Quality Control, Ensuring Reliable and Consistent Performance
No. 9
ZJYAIZD HVAC Blower Motor Cutout Relay 30 a for Chevy for Corvette 5.7L 1969-1971 1976-1979 & 7.4L 1970-1971
  • Fitment:Please check top Automotive Fitment Filter and Description to see if this item will work on your vehicle before purchase!
  • Part_Number:29NP34D
  • Amperage Rating:30 a
  • Built Standard: Built with high standard and care to meet industry standards for quality control, ensuring reliable and consistent performance.
  • Built Standard: Built with and care to meet industry standards for quality control, ensuring reliable and consistent performance.
No. 10
Mechanics Choice HVAC Blower Motor Cut-Out Relay for 1977-1992 Buick, Chevrolet, GMC, Oldsmobile, Pontiac
  • 【❗Fitment Details❗:】A/C Clutch Relay | With Bracket Perpendicular To Relay
  • ✅【OE Standards:】Our Product Is Designed And Manufactured With Modern Tooling, Ensuring Optimal Quality And Reliability
  • ✅【Quality Manufacturing:】Replacement Parts are Specifically Designed to the Same Specifications and Use Better, More Durable Materials Than Those Provided by the OEM
  • ✅【Direct Replacement:】Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
  • ✅【Road Tested:】Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
No. 11
HVAC Blower Motor Cutout Relay for 1987-1991 Chevrolet Blazer
  • 【❗Fitment Details❗:】HVAC Blower Motor Cut-Out Relay Blower Motor Cut-Out
  • ✅【OE Standards:】Our Product Is Designed And Manufactured With Modern Tooling, Ensuring Optimal Quality And Reliability
  • ✅【Quality Manufacturing:】Replacement Parts are Specifically Designed to the Same Specifications and Use Better, More Durable Materials Than Those Provided by the OEM
  • ✅【Direct Replacement:】Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
  • ✅【Road Tested:】Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
No. 12
EIOFEVY Blower Motor Relay, Relé del motor del soplador, HVAC Blower Motor Cutout Relay 30 a for Chevy for Corvette 5.7L 1969-1971 1976-1979 & 7.4L 1970-1971
  • Fitment:for Chevy,for Corvette 5.7 L 1969-1971 1976-1979 & 7.4 L 1970-1971
  • Part Number:29NP34D
  • Amperage Rating:30 a
  • Built Standard: Care to Meet Industry Standards for Quality Control, Ensuring Reliable and Consistent Performance
  • Built Standard: Built with and care to meet industry standards for quality control, ensuring reliable and consistent performance
No. 13
HVAC Blower Motor Cutout Relay for 1977-1986 Chevrolet C10
  • 【❗Fitment Details❗:】HVAC Blower Motor Cut-Out Relay Blower Motor Cut-Out
  • ✅【OE Standards:】Our Product Is Designed And Manufactured With Modern Tooling, Ensuring Optimal Quality And Reliability
  • ✅【Quality Manufacturing:】Replacement Parts are Specifically Designed to the Same Specifications and Use Better, More Durable Materials Than Those Provided by the OEM
  • ✅【Direct Replacement:】Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
  • ✅【Road Tested:】Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
No. 14
HVAC Blower Motor Cutout Relay for 1978-1994 Chevrolet G30
  • 【❗Fitment Details❗:】HVAC Blower Motor Cut-Out Relay Blower Motor Cut-Out
  • ✅【OE Standards:】Our Product Is Designed And Manufactured With Modern Tooling, Ensuring Optimal Quality And Reliability
  • ✅【Quality Manufacturing:】Replacement Parts are Specifically Designed to the Same Specifications and Use Better, More Durable Materials Than Those Provided by the OEM
  • ✅【Direct Replacement:】Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
  • ✅【Road Tested:】Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
No. 15
HVAC Blower Motor Cutout Relay for 1965-1969 Chevrolet Chevelle
  • 【❗Fitment Details❗:】HVAC Blower Motor Cut-Out Relay Blower Motor Cut-Out
  • ✅【OE Standards:】Our Product Is Designed And Manufactured With Modern Tooling, Ensuring Optimal Quality And Reliability
  • ✅【Quality Manufacturing:】Replacement Parts are Specifically Designed to the Same Specifications and Use Better, More Durable Materials Than Those Provided by the OEM
  • ✅【Direct Replacement:】Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
  • ✅【Road Tested:】Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
No. 16
HVAC Blower Motor Cutout Relay for 1978-1985 1976, Pontiac Firebird
  • 【❗Fitment Details❗:】HVAC Blower Motor Cut-Out Relay Blower Motor Cut-Out
  • ✅【OE Standards:】Our Product Is Designed And Manufactured With Modern Tooling, Ensuring Optimal Quality And Reliability
  • ✅【Quality Manufacturing:】Replacement Parts are Specifically Designed to the Same Specifications and Use Better, More Durable Materials Than Those Provided by the OEM
  • ✅【Direct Replacement:】Our Direct Fit Replacement Product Installs Seamlessly, Just Like the Factory Unit
  • ✅【Road Tested:】Each Product Undergoes Rigorous Inspection to Ensure Utmost Reliability and Quality
No. 17
VIOHI 4 Set of - for Chevy for Corvette 5.7L 1981-1982 1984-1987 HVAC Blower Motor Cutout Relay
  • Fitment: for Chevy;for Corvette 5.7 L 1981-1982 1984-1987
  • Note:HVAC Blower Motor Cut-out Relay
  • Part Number:44799SM
No. 18
knitting machine for Chevy for Corvette 5.7L 1981-1982 1984-1987 HVAC Blower Motor Cutout Relay 44799SM,Repair Your car
  • DIRECT REPLACEMENT: The product is made according to the original parts, fully applicable, no need to buy additional parts.
  • Fitment:Please check top Automotive Fitment Filter and Description to see if this item will work on your vehicle before purchase!
  • Note:HVAC Blower Motor Cut-Out Relay
  • Part_Number:44799SM
  • Manufacturer prune: 12 Month prune
  • Condition: New in factory packaging, never used or installed. Ensures quality and performance of the product.
No. 19
TXRRZMI HVAC Blower Motor Cutout Relay 30 a for Chevy for Corvette 5.7L 1969-1971 1976-1979 & 7.4L 1970-1971 Easy to install
  • Fitment:for Chevy,for Corvette 5.7 L 1969-1971 1976-1979 & 7.4 L 1970-1971
  • Part Number:29NP34D
  • Amperage Rating:30 a
  • Built Standard: Care to Meet Industry Standards for Quality Control, Ensuring Reliable and Consistent Performance
  • Built Standard: Built with and care to meet industry standards for quality control, ensuring reliable and consistent performance
No. 20
TXRRZMI for Cadillac for Seville 5.7L 1976-1978 HVAC Blower Motor Cutout Relay Professional - 56296SN Easy to install
  • Fitment:Please check top Automotive Fitment Filter and Description to see if this item will work on your vehicle before purchase!
  • Notes:Professional -- New
  • Product Name:HVAC Blower Motor Cutout Relay
  • prune:12 Month prune
  • Condition: New in factory packaging, never used or installed. Ensures quality and performance of the product.

How to choose a good automotive hvac blower motor cutout relays

Does the idea of finding a fantastic automotive hvac blower motor cutout 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 hvac blower motor cutout 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 hvac blower motor cutout 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 hvac blower motor cutout 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 hvac blower motor cutout 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 hvac blower motor cutout 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 hvac blower motor cutout 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 hvac blower motor cutout 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 hvac blower motor cutout relays.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive hvac blower motor cutout 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 hvac blower motor cutout 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 hvac blower motor cutout 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 hvac blower motor cutout relays.