A malfunctioning tailgate relay can lead to significant inconvenience and potential damage to your vehicle's rear. Ensuring you select a high-quality replacement is crucial for restoring proper tailgate function and maintaining the integrity of your vehicle. This guide will help you navigate the options and make an informed decision.
Looking for the best Automotive Replacement Tailgate Relays?
Discover now our comparison of the best Automotive Replacement Tailgate 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 Tailgate 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 Tailgate 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
Automotive Relay 15328864 (Pack of 2) – D1741C 12V 40A 4-Pin SPDT Automotive Relay...
- Replace Part Number: 15328864,12193604，38860-86Z40, 8-12177-236-0, 8-12193-604-0, 8-13503-102-0, 89057651, 96190189, 0K2A1-67-740, 12088592, 12135175, 12177236, 12193614, 13503102, 19106615, 19116860, PW853596, OK2A167740, 9026316
- 40A High-Switch Capacity: Handles 12V/40A loads for demanding systems like A/C compressors, radiator fans, fuel pumps, horns, and defoggers.
- For GM Vehicle Compatibility: Direct replacement for Chevy Silverado (2003-2010), Impala (1994-2011), GMC Trucks (1995-2009), Buick Lucerne (2006-2010), Pontiac Grand Prix, and more.
- SPDT Versatility: Single Pole Double Throw (SPDT) design lets you switch between two circuits, ideal for complex automotive electrical setups.
- Easy Multi-Mount Installation: Compatible with socket or panel mounting. IP65-sealed and dust-cover options protect against moisture and debris.
No. 2
Gebildet 2pcs JD1912 Car Relay Harness 12V 40A 4 Pin SPST 12AWG Harness Sockets with Built-in Diode for...
- Integrated Diode: Each relay includes a built-in diode that suppresses induced voltage during switching, safeguarding your electrical components from potential damage.
- Minimum operating voltage 8V, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA.
- Small size/Low power consumption/High contact voltage/ High sensitivity.
- Contact Material: Ag Alloy / Contact Resistance: ≤ 100MΩ.
- Life Expectancy Electrical: 100,000 Operation, Life Expectancy Mechanical: 10,000,000 Operation.
No. 3
GM Genuine Parts 13500114 Multi-Purpose Relay
- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
- All Products Have Been Designed With The Professional In Mind
$8.63
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No. 4
KVAEY 4 PCS 30A Starter Relay, 5 Pin 12 V Multi-Purpose Relays, Waterproof Heavy Duty Auto Relay, Automotive...
- 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...
- 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...
- 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...
- 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...
- 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...
No. 5
6-Pack 13500114 8385 Relays 12VDC 40A 4-Pin SPST Automotive Relay - Compatible with Select GM Vehicles (for...
- High-Current SPST Relay – 40A 12VDC 4-pin design ensures reliable switching for fuel pumps, headlights, and starter circuits
- Direct OEM Replacement – Compatible with GM vehicles including Buick Enclave (2018-2023), Chevrolet Silverado (2014-2020), GMC Sierra, and Cadillac XT5
- Solves Critical Errors – Addresses diagnostic codes P0615 (starter relay circuit) and P0641 (sensor reference voltage) caused by faulty relays
- Cross-Compatible Design – Fits factory specs for 13500114 and 8385 relays for seamless replacement
- Cost-Effective 6-Pack – Bulk replacement ensures backup for critical systems or multi-vehicle repairs
SaleNo. 6
Nilight SPST Multi Purpose Relay 12V 5 Prong Fuel Pump Relay 5Pack 35A/20A Ultra Micro ISO Automotive...
- Type: 5Pin SPST Relay, Coil voltage: 12V; Current: 35A; model#301-1C-C-R1-U01-1. NO contacts switch 35A resistive load, NC contacts switch 20A resistive load. This relay will work in most vehicles as long as your original relay is 5 pin with all pin’s...
- Premium Quality：Made by high-grade materials to ensure superior quality and long lifespan. High Temperature withstand up to 125°C ambient. Designed to deliver trouble-free, consistent performance. General applications for automotive power supplies.
- Key Functions: Due to a damaged or worn out sensor, switch, or relay, such problems of Turn signal inoperative,hazard lights and headlights inoperative, cruise control inoperative, warning indicators on the instrument panel, service engine soon light...
- Multi-Function Relay: can be Used as headlight relays to make the low beam to stay on when the high beams come on.(Personal needs). Also can be Can be used as Fuel Pump Relay, or worked well on solving windshield wipers problems.Simple fix for...
- Package Includes: 5PCS Micro Relays. 2 Year Warranty by Nilight.
−10%
$15.29
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No. 7
2PCS 4 Pin 30A 12V Relay for Car - Heavy Duty Starter Relay Multi Purpose - Universal Automotive Accessories...
- 🎫【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...
- 🎫【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...
- 🎫【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...
- 🎫【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...
- 🎫【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...
No. 8
Slykew 2 PCS Car Tailgate Cargo Box Pull Cable, Metal Tailgate Pull Cable, Tailgate Liftgate Support Cable...
- High-quality Materials: This tailgate cable is made of durable metal material, with excellent workmanship, high strength and good durability. It can withstand certain pressure and tension, is not easy to break and deform, and can maintain long-lasting...
- Product Information: This tailgate cable is suitable for most cars, trucks, SUVs, OE number: 65770-04030, which can be seamlessly replaced. Please confirm the model and part number before placing an order to ensure the fit.
- Function: These cables can avoid the trunk from closing or opening accidentally, ensure the safety of drivers and passengers, and enhance the stability and support of the tailgate.
- Perfect Replacement: This tailgate cable can be used to control the opening and closing of the trunk, which can directly replace damaged and aging accessories. Manufactured according to original OEM specifications to ensure perfect fit and easier...
- Packaging Details: The package contains 2 tailgate support cables, suitable for left and right replacement in pairs. If you have any problems during use, please feel free to contact us directly, we will solve the problem for you within 24 hours on working...
SaleNo. 9
Nilight 10 Pack SPDT 5PIN Electrical Relays 12V 30/40 Amp 5-Pin Switch Relay for Automotive Car Truck Marine...
- 12V 5 Pin SPDT Single Pole Double Throw Electrical Relay.
−10%
$12.59
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No. 10
Ohleats 4-Pack 4 Pin 12V 30A Heavy Duty Stable Relay Replacement for Motor Automotive, Multi-Purpose...
- 【Practical Function】: There are 4 pin and 5 pin relays to choose from. You can also choose a 2-pack or 4-pack. These 12V 30A relays can be used to control the circuits of high-current load components on vehicles, allowing the components to function...
- 【Safety Design】: It adopts silver alloy contact design, and the surface is not easy to oxidize. The all-copper electromagnetic coil can make the temperature rise lower and the suction power stronger. It can withstand larger currents, making working...
- 【Reliable Quantity】: The shell of this relay is made of black plastic material, which has excellent insulation and is waterproof and flame retardant. Its pins are made of copper, which has good electrical conductivity and is not easy to deform and...
- 【Easy to Use】: The operation of the car relay is very simple. There is no need other tools, just connect the relay with the wires. Plus, it is small and compact in size which makes it easy to store in a toolbox at home or in the trunk of your car for...
- 【Wide Application】: This relay is versatile. It can be widely used in automobile taillights, engine compartments, electric cooling fans, electric water pumps, electric fuel pumps, shaving door handle solenoid valves, trunk solenoid valves and other...
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Last update on 2026-04-28 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Tailgate Relays
Understanding Tailgate Relays
The tailgate relay acts as an electrical switch, controlling the flow of power to the tailgate lift motor. When you press the tailgate button, the relay engages, allowing electricity to operate the motor that opens or closes your tailgate. If your tailgate is not responding, the relay is a common component to inspect and potentially replace.
Key Features to Consider
- Compatibility: Ensure the relay is designed for your specific vehicle's make, model, and year. Using an incompatible relay can cause electrical issues or prevent the tailgate from operating correctly.
- Material Quality: Look for relays constructed from durable materials that can withstand the environmental conditions and electrical demands of automotive use. High-quality contacts and housings are essential for longevity.
- Electrical Specifications: Verify that the relay's voltage and amperage ratings match the requirements of your vehicle's tailgate system. Incorrect specifications can lead to overheating or failure.
- Brand Reputation: Opt for reputable brands known for producing reliable automotive electrical components. Established manufacturers often offer better quality control and product support.
Installation and Maintenance
Replacing a tailgate relay is often a straightforward DIY task for those with basic mechanical knowledge. However, always disconnect the battery before beginning any electrical work to prevent short circuits or damage. Consult your vehicle's service manual for specific location and replacement procedures. Regular checks of electrical connections can help prevent future issues.
Troubleshooting Common Problems
- No tailgate operation: This is the most common symptom of a faulty relay. Check fuses first, then inspect the relay itself.
- Intermittent operation: If the tailgate works sometimes but not others, the relay might be failing or have dirty contacts.
- Clicking sound: A relay that clicks but doesn't activate the motor may be receiving power but is unable to switch the circuit.
Frequently Asked Questions
How do I know if my tailgate relay is bad?
Common signs include the tailgate not responding to button presses, intermittent operation, or a clicking sound from the relay without the tailgate moving. Checking your vehicle's fuses is also a good first step.
Can I use a relay from a different vehicle?
It is strongly recommended to use a relay specifically designed for your vehicle's make, model, and year. While some might share similar specifications, compatibility issues can arise, leading to malfunctions.
What is the difference between a relay and a fuse?
A fuse is a safety device that melts and breaks a circuit to protect components from overcurrent. A relay is an electrically operated switch that uses a small current to control a larger current, such as powering the tailgate motor.
How often should I replace my tailgate relay?
Tailgate relays are typically designed to last the lifetime of the vehicle. Replacement is usually only necessary if the current relay fails or shows signs of wear.
Are all tailgate relays the same?
No, tailgate relays vary significantly based on vehicle manufacturer, model, year, and the specific tailgate system used. Always verify compatibility before purchasing a replacement.
What tools are needed to replace a tailgate relay?
Basic tools like a screwdriver, socket set, and possibly pliers are usually sufficient. Disconnecting the vehicle's battery is a critical safety step that should always be performed first.
