JD1912 12V 40A Car Relay, Heavy Duty 4 Pin SPST-NO Switch | For Car, Truck, Motorcycle, Boat, Golf Cart, Replacement for Fog Light, Horn, Fan, LED Work Lights,horn relay

★★★★★ 4.1 112 reviews

US$4.00
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US$4.00
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Free shipping Free 30-day returns

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Product details

Management number 237389958 Release Date 2026/07/10 List Price US$4.00 Model Number 237389958
Category
  • Heavy Duty 4 Pin 12V 40A Automotive Relay: Standard SPST-NO (Single Pole Single Throw - Normally Open) design with 12V DC coil and 40 amp current rating. Works on motorcycles, cars, trucks, golf carts, SUVs, vans, and boats. (Keywords: 4 pin relay, automotive relay, 40 amp relay)
  • Wide Compatibility for Vehicles and Accessories: Suitable for fog lights, LED light bars, horns, cooling fans, fuel pumps, and air conditioners. Works with motorcycle lighting upgrades, truck auxiliary systems, golf cart electrical repairs, and DIY car projects. (Keywords: fog light relay, light bar relay, relay switch)
  • Premium Materials for Long Life: Built with high-temperature resistant PBT housing and silver alloy contacts, ensuring low resistance, no sparking, and up to 100,000 switching cycles. Reliable under harsh engine bay or off-road conditions
  • Easy Installation with No Wiring Hassle: Clear 4-prong diagram (30, 85, 86, 87) printed on each relay. Plug-and-play direct replacement for factory relays in cars, trucks, motorcycles, and golf carts. 12V DC system only. (12 volt relay, 4 prong relay)
  • Single Relay Ready to Use: One high-quality relay included. Functions as a spare part or direct replacement for any 12V vehicle (motorcycle, car, truck, golf cart)
  • Standard ISO Pin Configuration: Features standard 4-pin layout with clearly labeled terminals (30, 85, 86, 87) for straightforward wiring and compatibility with most 12V relay sockets across various vehicle types
ASIN B0GR52N3LY
Model JD1912
Brand Name Siduojiayi
Item Weight 36.5 Grams
Part Number A002 4PIN
Coil Voltage 12 Volts
Contact Type Normally Open
Manufacturer jiadu
Mounting Type Plug In Mount
Connector Type Plug-In
Current Rating 40 Amps
Operation Mode Normally Open
Contact Material Silver Alloy
Specification Met OE
Included Components no
Contact Current Rating 40 Amps
Maximum Switching Current 40 Amps
Maximum Switching Voltage 12 Volts (DC)

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