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A malfunctioning power seat relay can leave your vehicle's seats stuck in an inconvenient position. Replacing a faulty relay is often a straightforward DIY fix, but selecting the correct one is crucial for restoring functionality and ensuring long-term reliability. This guide helps you navigate the options to find the best replacement relay for your vehicle.
【Practical Function】: AC relays can be used to control a variety of electrical equipment by controlling the on-off of a circuit. And it can convert low voltage and small current signals into high voltage and high current control signals to realize...
【Excellent Quality】: It is made of high quality brass with good corrosion resistance and high electrical conductivity, ensuring a secure electrical connection even under prolonged use. It can effectively resist environmental erosion and extend the...
【High Performance】: This relay offers significant advantages in the automotive industry, responding precisely to AC electrical signals for fast on-off control of circuits. Please note: The number in the last row of the product is the serial number...
【Easy to Carry】: It measures 0.87 x 0.57 x 1.07 inches and is very easy to carry. It is suitable for ordinary cars and easy to operate. You only need to connect the relay with wires, no other tools are needed, convenient for you to use and replace, so...
PART NUMBER MATCH — Replacement relay marked 373 and designed to match 8D0 951 253A, 8D0951253A, and V23134-B52-X301 references. Confirm the number on your original relay before ordering; similar-looking relays can use different internal circuits or...
12V 4-PIN CONFIGURATION — 12V DC automotive power relay with a 40A contact rating, four blade terminals, SPST normally open switching, and terminal positions 30, 85, 86, and 87. The plug-in layout supports straightforward replacement when the original...
SELECT VEHICLE COMPATIBILITY — Compatible with select Volkswagen, Audi, SEAT, and Skoda vehicles that use relay number 373 or the listed part numbers. Applications vary by model, year, engine, equipment, and relay-panel position, so exact part-number...
MULTI-PURPOSE CIRCUIT RELAY — Depending on vehicle configuration, this relay may be used in cooling-fan, fuel-pump, horn, air-conditioning, starter, secondary-air, or other switched electrical circuits. Replace only after confirming the original relay...
PART NUMBER MATCH — Replacement relays marked 373 and designed to match 8D0 951 253A, 8D0951253A, and V23134-B52-X301 references. Confirm the number on your original relay before ordering; similar-looking relays can use different internal circuits or...
12V 4-PIN CONFIGURATION — Each 12V DC automotive power relay has a 40A contact rating, four blade terminals, SPST normally open switching, and terminal positions 30, 85, 86, and 87. Install only when the original socket, terminal orientation, and pin...
SELECT VEHICLE COMPATIBILITY — Compatible with select Volkswagen, Audi, SEAT, and Skoda vehicles that use relay number 373 or the listed part numbers. Applications vary by model, year, engine, equipment, and relay-panel position, so exact part-number...
MULTI-PURPOSE CIRCUIT RELAY — Depending on vehicle configuration, this relay may be used in cooling-fan, fuel-pump, horn, air-conditioning, starter, secondary-air, or other switched electrical circuits. Replace only after confirming the original relay...
Reference Part Number : 443951253AA; 899574000 Other Reference Numbers: 219; V10-71-0001
Products for replacement parts, the size of the original parts and the size of 100% match, to ensure error-free installation without damage to the vehicle system.
product is a simple and convenient installation that you can directly replace yourself!
The factory after strict inspection of the vehicle to ensure that the product is error-free, please check your vehicle information to ensure that the replacement part number
Integrated Diode: Each relay includes a built-in diode that suppresses induced voltage during switching, safeguarding your electrical components from potential damage.
Small size/Low power consumption/High contact voltage/ High sensitivity.
Contact Material: Ag Alloy / Contact Resistance: ≤ 100MΩ.
Minimum operating voltage 8V, corresponding minimum operating current is 100mA; Standard operating voltage 12V, corresponding standard operating current is 150mA.
3.Purpose: The relay can controls fuel pump start/stop, protects circuits, diagnostics and maintenance as well as providing automatic adjustment and safety protection.
Wide Compatibility: Perfectly fits for BMW E46 3-Series, M3, E83 X3, E52 Z8, E85 Z4, E53 X5, E39 5-Series, M5, E38 7-Series, and is also compatible with Audi A2, A3, A4, VW Golf 3 & Golf 4, and Seat Alhambra.
High-Quality Construction: Made from premium materials to ensure long-lasting performance and reliability, even in harsh conditions.
Quick Response: Features rapid response for efficient control of door locks, power windows, and keyless entry systems, enhancing vehicle convenience.
Easy Installation: Engineered to meet OEM standards for straightforward installation without the need for modifications to your vehicle’s electrical system.
Last update on 2026-10-15 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Power Seat Relays
Key Factors for Choosing a Power Seat Relay
When selecting a replacement power seat relay, consider these essential factors:
Vehicle Compatibility: The most critical factor is ensuring the relay is compatible with your vehicle's make, model, and year. Check the product specifications carefully for any compatibility notes or vehicle fitment guides. Using an incompatible relay can lead to electrical issues or complete failure of the power seat system.
Quality and Durability: Opt for relays made from high-quality materials that can withstand the electrical demands of your vehicle. Look for relays with robust construction, corrosion-resistant terminals, and a reputation for reliability. Higher-quality components tend to offer longer service life and prevent recurring problems.
Terminal Configuration and Amperage Rating: Power seat relays have specific terminal layouts and amperage ratings that must match the original component. The number and arrangement of pins, as well as the maximum current the relay can handle, are vital specifications. Incorrect amperage can cause overheating or failure to operate the seat motors.
Frequently Asked Questions
How do I know if my power seat relay is bad?
Symptoms of a bad relay include power seats not moving at all, moving intermittently, or moving only in one direction. You might also hear a clicking sound from the relay when trying to operate the seat, but no motor action occurs.
Can I use a relay from a different car model?
It's generally not recommended to use a relay from a different car model unless it is explicitly listed as compatible. Differences in terminal configuration, amperage rating, or voltage can cause damage or malfunction.
Where is the power seat relay located?
The location varies by vehicle. It is often found in the fuse box, either under the dashboard, in the engine compartment, or sometimes integrated with the power seat control module itself. Consult your vehicle's owner's manual for the precise location.
Do I need special tools to replace a power seat relay?
Typically, replacing a power seat relay is a simple process that doesn't require specialized tools. You'll usually only need basic tools like a screwdriver to access the fuse box or relay housing, and perhaps pliers to gently pull out the old relay.
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