JD1912 12V 80A 4-Pin Auto Relay LED Heavy Duty for Car Truck Boat | Heavy-Duty, High-Current Switching, For Cars, Trucks, Boats & Off-Road Vehicles

★★★★★ 4.8 39 reviews

US$6.04
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US$6.04
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Free shipping Free 30-day returns

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Product details

Management number 233906840 Release Date 2026/06/27 List Price US$6.04 Model Number 233906840
Category
  • HIGH CURRENT CAPACITY: Rated for 80 Amps at 12V DC, this JD1912 heavy-duty relay is designed to handle high-power loads safely, suitable for automotive applications like electric fans, fuel pumps, headlights, horns, and winches
  • UNIVERSAL 4-PIN DESIGN: Features a standard 4-pin configuration that fits most common automotive relay sockets. Easy plug-and-play installation for replacing old or failed relays in cars, trucks, SUVs, boats, and motorcycles without complex wiring modifications
  • ROBUST & WATERPROOF: Built with a sealed housing to protect internal components from dust, moisture, and corrosion. Ensures reliable performance and long service life even in harsh under-hood environments or outdoor marine conditions
  • PREMIUM MATERIALS: Constructed with silver alloy contacts and high-quality copper coils to minimize contact resistance and prevent welding. Provides stable signal transmission and efficient switching for critical electrical systems
  • WIDE COMPATIBILITY: Direct replacement for JD1912, JD2912, and other generic 12V 80A 4-pin automotive relays. Please verify your original relay's pin layout and amperage rating before purchasing to ensure proper fit and function
  • INTEGRATED LED INDICATOR: Built-in LED light provides instant visual confirmation when the relay is activated, simplifying troubleshooting and installation verification for automotive electrical systems
  • TEMPERATURE RESISTANT DESIGN: Operates reliably across a wide temperature range from -40C to +115C, ensuring consistent performance in extreme cold and hot conditions found in automotive environments
ASIN B0GS4L6PHB
Brand Name Siduojiayi
Unit Count 1.0 Count
Item Weight 36 Grams
Part Number A004 4pin
Coil Voltage 12 Volts (DC)
Contact Type Normally Open
Manufacturer Siduojiayi
Mounting Type Chassis Mount
Connector Type Plug-In
Current Rating 80 Amps
Operation Mode Automatic
Contact Material Silver Alloy
Specification Met OE
Included Components NO
Contact Current Rating 80 Amps
Upper Temperature Rating 115 Degrees Celsius
Maximum Switching Current 80 Amps
Maximum Switching Voltage 14 Volts (DC)
Minimum Switching Voltage 12 Volts (DC)

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4.8 out of 5
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39 ratings | 16 reviews
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