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Ensuring your vehicle's diesel system operates efficiently is crucial, and the anti-diesel relay plays a vital role in this. A faulty relay can lead to starting issues, poor performance, and even damage to other components. Selecting a high-quality replacement guarantees reliability and longevity for your diesel engine.
【High Performance】This relay is rated at 12V and has a maximum load current of up to 40A. It adopts a 5-pin (single-pole double-throw) design to provide precise circuit control, and can maintain fast response and low energy consumption even in...
【Replacement Part Number】This automotive relay is suitable for replacing part numbers: P6STD FOAB-14B192-AA and O101K FOAB-14B192-AA, suitable for 2010-2018 Ford F-150, Explorer, Expedition and Transit models
【Wide Application】FOAB-14B192-AA relays can provide a perfect solution for a variety of vehicle power supply accessories, and are widely used in electric cooling fans, electric fuel pumps, air conditioning compressors, headlights, electric water...
【High-quality Material】This 12V 5 Pin relay is made of high-quality plastic, with excellent sealing and waterproof and dustproof properties, strong conductivity, stable operation, can withstand extreme weather and temperature, and supports long-term...
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.
Upgraded Version - Automotive relays built in fuse socket included 30A blade fuse with heavy duty 14AWG wires for main contact. no need of a separate fuse holder, saving space and money. 4-Pin SPST (Single Pole Single Throw) Relay.
Mounting Design Feature - The interlocking mounting design of unique male and female slot on each socket edge, connect relays together and manage cables easily, offering clean and neat installation.
Easy Wiring - The relay sockets come with color-labeled wires for load/accessories convenient wiring. Black - Ground (85), Red - VDC (30), White - Trigger (86), Blue - Output N/O (87)
Wide Application - Widely used in car keys power control, over-load protection, trunk release, polarity change, power door lock/actuator control, change a low current output to high current, add ignition/accessory outputs, control motors/other electronics...
【Compatible】Replaceable part numbers: 12088567, 12135170, 13502679, 13500114, 19116057, 15328866, 19115083, 19115080, 15393412, 22867702, our relays are suitable for Buick, Cadillac, Chevrolet, GMC, Pontiac, etc.
【Operating Temperature】12088567 8567 automotive relays have strong high temperature resistance and can operate stably at temperatures from -40°C to 125°C, making them ideal for engine compartments and harsh automotive environments.
【Coil Voltage】The coil voltage of this 4-pin power relay is 12 VDC and can handle a maximum current of 20A. These parameters enable it to operate stably in the complex voltage environment of the vehicle, avoiding failure or damage caused by parameter...
【Durable Quality】This 4-pin power relay is made of high-quality materials, with fast conductivity and ultra-long durability, providing uninterrupted power control in the harshest road environments
Last update on 2026-10-19 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Anti-Diesel Relays
Key Factors for Choosing an Anti-Diesel Relay
When selecting a replacement anti-diesel relay, consider these important factors:
Vehicle Compatibility: This is paramount. Ensure the relay is specifically designed for your vehicle's make, model, and year. Check the part number against your vehicle's original equipment (OE) specifications or consult a reliable parts catalog. Incorrect compatibility can lead to system malfunction or failure.
Material and Construction: Look for relays made from durable, high-quality materials that can withstand the heat and vibration typical of an engine bay. Robust internal components and a well-sealed housing contribute to a longer lifespan and consistent performance. Reputable brands often use superior materials.
Brand Reputation and Warranty: Opt for established brands known for producing reliable automotive electrical components. A longer warranty period can indicate the manufacturer's confidence in their product's durability and performance. Researching user reviews can also provide insights into real-world reliability.
Frequently Asked Questions
What does an anti-diesel relay do?
The anti-diesel relay, often referred to as the glow plug relay or main engine control relay, is a critical electrical switch. It controls the flow of power to essential engine components, including the glow plugs, fuel pump, and engine control unit (ECU), ensuring proper starting and operation of the diesel engine.
How do I know if my anti-diesel relay is failing?
Common symptoms of a failing relay include difficulty starting the engine (especially in cold weather), intermittent engine stalling, or the engine running poorly. Warning lights on the dashboard related to the engine or glow plugs may also illuminate.
Can I use a universal anti-diesel relay?
It is generally not recommended to use a universal relay. Diesel engine systems are precise, and using a relay that is not specifically designed for your vehicle's make and model can lead to electrical issues, poor performance, or damage to other sensitive components.
How long should a replacement anti-diesel relay last?
The lifespan of an anti-diesel relay can vary depending on the quality of the part, driving conditions, and vehicle maintenance. However, a high-quality replacement from a reputable manufacturer should typically last for many years and thousands of miles.
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