The Best Automotive Replacement Engine Relays

Looking for the best Automotive Replacement Engine Relays?

Discover now our comparison of the best Automotive Replacement Engine Relays. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Engine Relays are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Engine Relays in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

BLAU GRUN 4 Pin 12V 30A Multi-Purpose Automotive Relay - Heavy Duty Standard Relay for Car Motor, Universal Replacement Accessory

[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!

No. 2

KVAEY 2 PCS 30A Starter Relay, 5 Pin 12 V Multi-Purpose Relay, Waterproof Heavy Duty Auto Relay, Automotive Engine Standard Relay Replacement Parts, Universal Car Accessories

【High Quality Material】: The shell is made of high-quality plastic with good thickness and smoothness, which is sturdy and durable and will not deform or rust. It has excellent insulation, waterproof and flame retardant, and is safe and secure. The pins are made of brass, which is not easy to corrode and has excellent conductivity.
【Silver Alloy Contacts】: The starter relay adopts silver alloy contact design, which increases the stability and sensitivity of the contact. Makes it more conductive and has a larger current carrying capacity. Its surface is not easy to oxidize, cold and heat resistant, ensuring a longer service life.
【All-Copper Coil】: The interior of the starter relay adopts all-copper electromagnetic coil. It has lower temperature rise, stronger suction which can withstand larger current, achieving safer and more stable working performance. Furthermore, it is protected by a fully sealed housing to ensure excellent performance and long service life.
【Easy to Install】: The starter relay is simple to install, without complicated steps and other tools. Just connect the relay with wires, it will be able to automatically adjust and protect the circuit and act as a current switch, so that your components can work properly. In addition, it is small and compact, easy to carry and store.
【Wide Application】: In automobiles, our relays can be used to control the circuits of components with high current loads on the vehicle to ensure safe driving. Therefore, it can be widely used in automobile taillights, engine compartments, electric cooling fans, rear window defoggers, electric water pumps and other equipment.

No. 3

gunhunt 4 PCS 40A Automotive Relays, Car Relay Switch, 5 Pin Relay, 12V Waterproof Car Relay, Trim System Components, Replacement for Car Boat Outboard Motor (Black)

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.

No. 4

Engine Cooling Fan Relay Kit Replacement for 2003-2008 Chrysler Pacifica Jeep Liberty Dodge Caravan 68023333AA Flynsu

Engine Cooling Fan Motor Relay, Engine Cooling Fan Relay Kit, Replacement for 2003-2008 Chrysler Pacifica Jeep Liberty Dodge Caravan
OE Part# 68023333AA, 68041017AB, 902-310
For Pacifica 2004-2008, Town & Country 2003-2007, Voyager 2003, Caravan 2003-2007,Grand Caravan 2003-2007,Liberty 2002-2003, Wrangler 2003,
Our Advantages: Excellent Quality, Reasonable Price, Perfect, Aftersales Service
Brand New,24 Months Warranty

No. 5

PHILTOP Radiator Compatible with 2001-2006 Montana, 2002-2007 Rendezvous, 2001-2005 Venture, 2005-2006 Uplander Relay Terraza, Automotive Engine Radiator Replace# CU2562, 0AGM5348, 10310317, 10310318

[Vehicle Fitment] The complete radiator compatible with 2001-2006 Montana, 2002-2007 Rendezvous, 2001-2005 Venture, 2005-2006 Uplander Relay Terraza, 2001-2005 Aztek, 2001-2004 Silhouette
[Specifications] Core Thickness 3/4 in. Core Width 30-1/2 in. Core Height 14-5/8 in. Inlet Diameter 1-3/8 in. Outlet Diameter 1-3/8 in
[High Quality Material] PHILTOP radiator housing is made of Aluminum, which can prevent corrosion and is stronger. The tank end interface is made of PA145 plastic to keep the shape of the radiator without deformation. Effectively ensure the service life
[Fast Heat Dissipation] The Aluminum water pipe is designed in a flat shape, and the heat sink is corrugated, focusing on heat dissipation performance. The cooling efficiency is at least 35%-124% higher than the radiators in the market. Gaskets and O-rings withstand thermal shock, ensuring durability in extreme cold weather
[100% No Leakage] PHILTOP Radiator Assembly has passed thousands of anti-leakage tests before leaving the factory, refuses to leak water

No. 6

4Pcs 5 Pin 12V 30A Multi Purpose Automotive Relay, Black Starter Relay, High Performance Universal for Car Motor Replacement Accessories

【High Quality Material】 The housing of our 5-pin relay is made of high quality nylon material, which has excellent electrical insulation waterproof more safe and reliable, and flame retardant guarantees your safety in use.
【High Performance】 The housing is protected from harsh temperatures and hood conditions, for extended wear, Increase the stability and sensitivity of contact, stronger conductivity, and greater current carrying capacity.
【Durable】 Our 12V 30A relay can be used to control the circuits of components with high amperage loads on vehicle, thermal conductivity, arc corrosion resistance, low contact resistance, and long electric life,the housing withstands harsh temperatures and harsh hood conditions, ensuring superior quality and long life.
【Multipurpose】Relays are practical automotive tools that are widely used in automotive tail lights, It can be applied to car tail light, engine compartment, electric cooling fans, electric water pumps, electric cooling fan, headlights, horns, ignitions, fog lights, headlights, trunk solenoids, and other devices.
【Package Include】4pcs 12V 30A 5 pin relays, the size is about 1.41 x 0.94 x 0.63 inch/ 3.6 x 2.4 x 1.6 cm,If you have any questions, please contact me and we will give you the best solution.

No. 7

2PCS 4 Pin Car Relay, 12V 40A Multi-Purpose Automotive SPST Standard Relay Kit, Heavy Duty Replacement Accessory for Auto Switches, Starters (4 Pins)

【Reliable Quality】:This car relay black shell is made of nylon material, sturdy and wear-resistant, with electrical insulation and flame retardant properties. The pins are made of brass, with good conductivity, and cold and heat resistance, to ensure that the long-term use of non-deformation, not rust, to maintain stable performance.
【Specification】:This car relay tester's dimensions are 2.05 × 1.12 × 1.12 inch, voltage: 12V DC, coil capacity up to 40A, coil power: 1.8 W, coil resistance: 80 Ω, operating temperature: -40 to+85℃. 85: Ground, 86: Trigger, 87: Output N/O, 87a: Output N/C.
【Easy to Use】:This car relay replacement is easy and quick to install and replace, no need to do complicated wiring work, just connect the corresponding wires.
【Application】:This car relay can be used for a 12V DC power supply for car setup, car audio system, security system, LED lights, headlights, and many other application scenarios. For example, car tail lights, headlights, air conditioning, engine compartment, reverse impact, electric water pump, electric fuel pump, trunk solenoid valve, electric cooling fan, shaving door handle solenoid valve, and other equipment.
【Package Include】:You will receive two 4-pin SPST car relay tester in sufficient quantity to meet your usage needs, it is a regular product for car modification. Please confirm the model number of the relay before purchase to make sure that the relay is suitable for your car.

No. 8

Dorman 902-303 Engine Cooling Fan Relay Kit Compatible with Select Models

Direct replacement - this engine cooling fan resistor kit is designed to match the original hardware required to repair the cooling fan on specified vehicle
Ideal solution - this kit is a reliable replacement for original components that are damaged of have failed
Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool

SaleNo. 9

4 pin 12V Relay 12V 30A Multi-Purpose Universal Replacement Standard Automotive Relays Starter Cooling Fan Horn Headlight Accessory (4pin-4pcs)

【 High Quality And Reliable 】 The black shell of the car relay is made of nylon material，for superior insulation and corrosion resistance ，all pins of the product are made of brass, which is not deformed or rusted, and can withstand hot and cold conditions. It is very durable and sturdy to use, and is very suitable for long-term use.
【Compact】 Automotive relays size is 1.4 x 0.9x 0.61 inch/ 3.55 x 2.3x 1.55 cm approximately, making it ideal for tight installation spaces
【Pay attention to product size compatibility】 Due to size compatibility or ill fitting, as well as your failure to recognize the issue of 4-pin or 5-pin, it may result in returns or exchanges
【 Application 】 Our 4-pin 12V 30A relay product is very suitable for automotive and marine applications (fuel pump relay, starter relay, horn relay, fan relay, headlight relay, fuel relay, water pump relay, fuse relay, cooling fan relay, ac relay)
【Multi Purpose, Easy To Use】 Our 12V 30A 4 pin relays, High-performance relays are compatible with various applications, including automobiles, ships, household appliances, and industrial machinery equipment. The operation is simple, only the relay and wires need to be connected, no other tools are needed, and it is very convenient to use and replace, allowing the components to work normally.
【Durability]】 This car relays features 100,000 electrical life cycles and 1 million mechanical endurance cycles, with operating temperature range from -40° to +125°C
【Customer Service】 You can purchase and use every relay product with confidence,If you find any quality problems with our products, please let us know at any time. We will improve and upgrade the product quality every moment. At the same time, our team will provide lifelong free replacement service for every problematic product of our customers!

No. 10

Ronybuy 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

【Compatibility】The 40 AMP waterproof 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 electric radiator cooling 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 and can work in any harsh conditions.
【Package Include】Includes everything you need: 1x 40A relay with harness;1x 3/8" thermostat switch;1x 3/8" to 1/2" adapter;1x inline fuse holder;1x 20 Amp fuse;2x wire connectors;4x 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.

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Last update on 2025-07-10 / Affiliate links / Images from Amazon Product Advertising API

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