Are you trying to find automotive overdrive 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 overdrive 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 27 hours of research and did 53 automotive overdrive 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 overdrive relays you can buy today
- Heavy Duty Replacement Part
- Brand New Like OEM
- Fits Volvo: 240 244 245 740 760 780 940 (Check Description for Model Year and Trim Info)
- Fit type: Vehicle Specific
- 12VDC (14V max) waterproof 5-pin SPDT (Single Pole Double Throw) pure copper coil relay with 40A/30A high switching capability.
- The relay harness is encapsulated with a rubber ring, which is waterproof and dustproof. Fixed metal holes for easy installation.
- Pure copper core cable, tinned brass pins, with higher conductivity and more stable performance. 3*14 AWG and 2*18 AWG, Length: 5 inches.
- Wire Sizes: White - Ground (85), Blue - VDC (30), Black - Trigger (86), Red - Output N/C (87a) and Yellow - Output N/O (87).
- The relay kit is made of high-grade flame-retardant materials to ensure safe use and long service life.
- Bosch style 12VDC (14V Max) 5-Pin SPDT (Single Pole Double Throw) relay with 40A/30A high switching capability.Interlocking design relay socket harness base for easy cable management & organization
- The relay sockets are pre-wired with 12" pigtail leads, which are long enough for your installation
- Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Yellow - Output N/C (87a), and Blue - Output N/O (87)
- Relay harness sockets are made of 12AWG pure Oxygen Free Copper as conductor to ensure its excellent electrical conductivity.The Included ATC/ATO in-line fuse-holders protect circuits and electrical equipment
- Package Include: 2 x relays, 2 x relay sockets with wires, and 2 x in-line ATC fuseholders
- 5 pin 12v 30A relay, normally open and normally closed form, plug-in socket terminals, easy and quick installation.
- 12vdc relays Suitable for automobile rear window defogger, battery circuit breaker, air conditioner, water pump, fog lamp, cooling fan, headlight, start-stop control, etc..
- 5 pin minirelay minisize and light weight, This heavy duty standard relay features a silver alloy contact design for greater electrical conductivity and longer service life. The silver alloy contacts provide excellent electrical conductivity and ensure reliable current transfer.
- High quality copper coil and silver contacts provide excellent conductivity.
- Be careful not to use a current or voltage that exceeds the automotive relay. If you have any questions about the product in use, please contact us.
- Brand new heavy duty SPST relays
- Interlocking relay sockets
- 12 Volt 30 amp 4-prong relays
- Package Include: 5X 30A 4Pin Relay
- Mechanical life of 10,000+ cycles
- OEM Locking Style Relay Rated to 30 Amps Normally Closed. and 50 Amps Normally Open
- Vibration Resistant and Sealed
- Socket Features 12" Copper Wire Leads - (3) 12 Gauge Primary Leads, (2) 18 Gauge Coil Leads
- Great for Powering Off Road Lights and Accessories
- Wiring Diagram and Mounting Tab Included
- The 12v relay harness base contains 3*12 AWG and 2*16 AWG cables, length: 5.5 in, which have higher load-bearing capacity and more stable performance.
- Function: 12VDC (14V Max) 5 Pin SPDT (Single Pole Double Throw) Relay with 40A/30A High Switching Capability.
- Wire Specifications: White - Ground (85), Blue - VDC (30), Black - Trigger (86), Red - Output N/C (87a), and Yellow - Output N/O (87).
- The dc car relay adopts waterproof sealing technology at the bottom and a fixed back strip on the back, which is suitable for various complicated installation environments.
- Relay and harness kit made by high-grade flame retardant materials to ensure superior quality and long lifespan. 2 Years Warranty.
- 12V waterproof 5-Pin SPDT Relay Excellent waterproof and dustproof ability, high quality in any weather conditions
- 12V 5-Pin SPDT Relay Pin Specifications: Ground (85), VDC (30), Trigger (86), Output N/C (87a), and Output N/O (87).
- SPDT Relay with 40A/30A High Switching Capability,it has both normally open and normally closed terminals, terminal 87A is powered when the relay is inactive and switches the power to terminal 87 when the relay is activated.
- 12v relays can operate with anywhere between 9v and 14v,Very suitable for 12V automotive, marine, and machine circuits.
- These 12V 5-pin relays are rated to handle 30A on normally closed pin 87a and 40A on normally open pin 87.
- Country of Manufacture: China; Material: Plastic, Metal, Copper
- Contact Type: SPST (Normal Open); Pin Number: 4 Pin
- Coil: 12VDC 80 Amp; Body Size: 28 x 28 x25mm/1.1" x 1.2" x 1"(L*W*H)
- Relay size: 33 x 28 x 52mm/1.3" x 1.1" x 2"(L*W*H); Fixing Hole Dia: 6.5mm/2.5"; Socket Size: 35 x 34 x 18 mm
- Package Content: 2 x Model: JD-2912 Car Relay; 2 x 4 pin relay socket with 4 wires
- 🚘 Durable Material: Made of a nylon shell and brass pins, the tilt trim relay is compact and serviceable in structure, hardly breaking or deforming, helping you adjust and transform circuit stably.
- 🚘 Wide Application: Outboard tilt system application and all automotive devices equipped with a 12-volt dc power source car sound systems, security systems, compressor, air.
- 🚘 Nice Replacement for Many Relays: The electrical relay box can be a nice replacement for 582195, 582472, 582473, 584416, 586147 and 586224, offering you a pleasant using experience.
- 🚘 Plug and Play: Compatible with the most universal 12V 5-Pin automotive relay with a 40A switching capability. Easy to process your demand. Please check the dimensions and the direction of the poles carefully before ordering to avoid buying the incorrect product.
- 🚘 Sufficient Quantity for Using: The package comes with 4 pieces of automotive replacement electrical system relays, enough to meet your using and replacing demands in daily life, bringing you lots of convenience.
- [High Quality Material] This 4-pin relay is made of high-quality materials to ensure durability and reliability. It can withstand cold and hot conditions, is stable and reliable, and is not easy to break, deform or rust, and has a long application time.
- [Replacement Necessary] Your original HVAC compressor may only work at one speed, blowing hot air, or worse, not blowing at all. If your air conditioning unit experiences any of the above symptoms, it may be time to replace the air conditioning relay. Fix the AC relay and bid farewell to sweating profusely in the car.
- [Easy to Use] The starting relay is suitable for normal car use and is easy to operate. Simply connect the relay to the wires without the need for other tools, making it convenient for you to use and replace, ensuring that your components can work properly.
- [Alternative OEM Part Number] 90987-0202890080-8702690987-02 022. Please confirm the model number before purchasing.
- [Widely Applicable] These relays are typically used for air conditioning compressors, starters, headlights, horns, fans, and other accessories.
- 【SUFFICIENT FOR USING】You will receive 4 pieces 12V 30A 4 pin relays, the size is about 1.41 x 0.94 x 0.63 inch, enough quantity can meet your daily use and replacement, you can share them with your friends and family who need them. Please CHECK THE RELAY SIZE fits your model before purchasing.
- 【STABLE FOR LONG TIME USE】The black shell of the 12V car relay is made of nylon material which is electrical insulation, the pin is made of brass, which can withstand cold and hot condition, stable and reliable, not easy to break, deform or rust, applicable for a long time.
- 【EASY TO USE】Starter relay is suitable for normal automobile use and simple to operate, you just need to connect the relay with the wire, no other tools needed, convenient for your use and replace, allowing your components to work properly.
- 【SPECIFICATIONS INFORMATION】12V 30A relay can be applied to control electrical circuits for components on a vehicle that have a high amperage load, such as headlights, fuel pumps and cooling fans.
- 【EXTENSIVE USAGES】The automotive relay is practical and convenient, can be applied to car tail light, engine compartment, electric cooling fans, electric water pumps, electric fuel pumps, shaved door handles solenoids, trunk solenoids and other equipment.
- [Reliable Quality] The black shell is made of nylon material, which is electrical insulation, and the pin is made of brass, which can withstand cold and hot condition. Very durable and sturdy in use, no deformation and rust, perfectly made for long-term use.
- [Specification] The size is 1.41 x 0.94 x 0.63 inch/ 3.6 x 2.4 x 1.6 cm approximately. Our 30A 12V relay can be used to control the circuits of components with high amperage loads on vehicle, such as headlights, fuel pumps and cooling fans.
- [Easy to Use] Our motor relayis suitable for normal antomobile to use, simple operation, you only need to connect the relay and wire, no need other tools, very convenient and easy to use and replace, allow components work normally.
- [Application] Our product can be applied to car tail light, engine compartment, electric cooling fans, electric water pumps, electric fuel pumps, shaved door handles solenoids, trunk solenoids and more equipment.
- [Customer Service] You will receive 4 pieces 12V 30A 5 pin relays. We offer 12-month warranty for every order, you can buy with confidence. If you have any questions and concerns, please feel free to let us know, our team will respond asap!
- 🎫【Specification Description】 Automotive relay is a critical electrical component used to control and protect vehicle circuits. You will receive the relay with the size of about 0.88x0.58x1.44 inch, the contact capacity is 12V 30A, the maximum switching power is 420W, for more specification information please check the product description, please check it carefully before purchase!
- 🎫【Waterproof Flame Retardant Shell】 Our fuel pump relay is usually equipped with high-temperature resistant, waterproof and flame-retardant housings to ensure their proper operation. These housings can effectively resist the intrusion of external substances such as water, dust, oil and so on, and can maintain the reliability and lifespan even under complicated working environments.
- 🎫【Good Conductivity & Stable Performance】 This starter relay features silver alloy contacts for good conductivity. Built-in all-copper solenoid coil makes the operate more reliable and precise. The copper coil also allows for lower temperature rise, and maintains stable performance under long working hours and frequent switching conditions to ensure the normal operation of the vehicle.
- 🎫【Wide Range of Application】 Our AC relay have a wide range of applications for cars, trucks, SUVs or RVs, and can be used to control a variety of electrical devices in the vehicle, such as lights, horn, air conditioning, and so on. It can be selected and installed according to different needs and circuit designs, providing flexible and reliable control functions.
- 🎫【After-sales Guarantee】 Quality car relay kit suppliers will provide good after-sale guarantees, including product quality assurance, technical support and after-sale service. These guarantees can help users solve any problems that may arise and ensure the long-term use of the relay. If you encounter any problems during the use, please contact us immediately.
- Quantity and Convenience: This 5 Pin relay includes 4PCS of power relays, which is sufficient for daily use and replacement needs. The installation process is simple and easy, allowing for effortless operation.
- Easy Installation: These automotive relays are designed for simple installation. Just connect the 12 volt relay to the wires, and the assembly will function properly without the need for additional tools. This convenient installation process makes it easy to install and replace the 12v relays as needed.
- Quality Construction: The 5 pin relays are made with high-quality nylon housing and brass pins, ensuring a stable structure that is resistant to deformation or breakage. This construction guarantees reliable operation in any weather conditions, providing long-lasting performance
- Wide Application: These automotive micro relays are suitable for motorcycles, cars, and boats, making them versatile for various applications. Whether it's for automotive electrical systems or marine , these relays can be used in a wide range of scenarios.
- Warranty and Support: We offer a 1-year warranty for these minirelays, providing assurance and support for your purchase. Before ordering, please check the part number and ensure compatibility with your vehicle. If you have any questions or concerns, feel free to contact us for assistance.
- High switching capability: Normally open 40A/14V DC and normally close 30A/14V DC. Suitable for Nilight LED light bar wiring harness kit
- Premium quality: Durable relay and harness socket with 5 wires; Made by high-grade materials to ensure superior quality and long lifespan
- Male-female slot design: Unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation
- Easy wiring: The relay sockets come with different colors for loads/accessories, simple and convenient wiring
- Package include: 5 x relay and 5 x relay socket with wires.Fit type: Universal fit
- Quality Materials: The shell is made of PA66 material and pure copper enameled wire, which has good thermal conductivity, can dissipate heat faster and reduce temperature rise. The compact and repairable structure of the sloped trim relay will hardly break or deform, helping you adjust and switch circuits stably.
- Plug and Play: Compatible with the most universal 12V 5-Pin automotive relay with a 40A switching capability. Easy to process your demand. Please check the dimensions and the direction of the poles carefully before ordering to avoid buying the incorrect product.
- Wide Application: Outboard tilt system application and all automotive devices equipped with a 12-volt dc power source car sound systems, security systems, compressor, air.
- Nice Replacement for Many Relays: The electrical relay box can be a nice replacement for 582195, 582472, 582473, 584416, 586147 and 586224, offering you a pleasant using experience.
- Sufficient Quantity for Using: The package comes with 4 pieces of automotive replacement electrical system relays, enough to meet your using and replacing demands in daily life, bringing you lots of convenience.
- Voltage: 12V, Current: 40A
- Pin Number: 4 Pin, SPST contact type
- Mechanical life of 100,000+ cycles, Life Expectancy Mechanical: 10,000,000 Operations.
- High 40A coil capacity- able to handle those high current applications with ease.
- Suitable for a device draws heavy amperage such as car alarms, remote starts, HID headlights, pop doors, trunk releases strobe lights, fog lights, stereos, fans, air horns and so on.
- Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for
- 12-volt 5-prong relay. Excellent water-repellent and dustproof ability, but not using it in water
- Be careful when plugging the relay into the socket. If you push hard, you will bend the female connector
- Primary leads use 12 a.w.g tinned copper wire. Coil leads use 16 a.w.g
- SPDT relay: it has both normally open and normally closed terminals, terminal 87A is powered when the relay is inactive and switches the power to terminal 87 when the relay is activated
- ✦ 【Specification】Primary leads use 12 a.w.g tinned copper wire. Coil leads use 16 a.w.g; Nominal Coil Voltage: 12 V DC; Coil Power: 1.8 W; Coil Resistance: 80 Ω; Must Operate Voltage: 6~8 V DC; Must Release Voltage: 0.6~3.6 V DC; Maximum Applied Voltage: 15.6 V DC
- ✦ 【Include】: 4 PCS 12 V DC waterproof relay and harness as picture.
- ✦ 【12-volt 5-prong relay】:All 5 terminals are sealed more stable. 30 Amps, 40 Amps Current Rating.
- ✦ 【Tinned copper wires】Good electrical conductivity and corrosion resistance,Stronger oxidation resistance; Good sealing feature & Excellent waterproof and dustproof performance. Plug and play: Easy to install follow the wiring diagram. Works for both positive and negative activation.
- ✦ 【One year Warranty 】All LDMINDA Parts comes complete with 1 year warranty. If the part ever fail on your vehicle，pls contact us for a replacement
- ✦ 【12-volt 5-prong relay.】12AWG Tinned Copper Wire: Pin 87a Yellow; 12AWG Tinned Copper Wire: Pin 87 Blue; 12AWG Tinned Copper Wire: Pin 30 Red; 16AWG Tinned Copper Wire: Pin 85 Black; 16AWG Tinned Copper Wire: Pin 86 White;
How to choose a good automotive overdrive relays
Does the idea of finding a fantastic automotive overdrive 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 overdrive 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 overdrive 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 overdrive 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 overdrive 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 overdrive 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 overdrive 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 overdrive 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 overdrive relays.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive overdrive 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 overdrive 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 overdrive 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 overdrive relays.
