JD1912 Car Relay Harness 12V 40A 4 Pin SPST 12AWG Harness Sockets with Color-Labeled Wires for Automotive Truck Van Motorc

The JD1912 Car Relay Harness is a reliable 12V 40A 4-pin SPST automotive relay solution designed for a wide range of vehicles, including trucks, vans, motorcycles, and off-road equipment. Built with a heavy-duty 12AWG wire harness, this relay handles high-current applications with ease, delivering consistent performance in demanding engine bay conditions. The color-coded wire labels make installation straightforward, helping to prevent wiring errors and saving valuable time during setup. The pre-assembled socket harness eliminates the need for manual crimping or soldering, offering a true plug-and-play experience. The compact relay body measures approximately 0.98 x 1.06 x 1.10 inches, while the wire harness extends 4.92 inches for flexible routing. A durable flame-retardant housing ensures long-lasting safety and reliability. The included metal mounting bracket (0.59 x 1.57 inches) allows for secure, fixed installation. Operating on DC power with a universal 4-pin SPST configuration, this relay is compatible with a broad range of 12V automotive and marine electrical systems, making it an essential component for any vehicle wiring project.

• 12V 40A SPST RELAY: Operates on 12V DC with a 40A load capacity, making it ideal for high-current automotive applications in trucks, vans, and motorcycles.
• COLOR-CODED WIRING: Color-labeled 12AWG wire harness simplifies installation and helps prevent wiring errors, saving time during automotive relay setups.
• UNIVERSAL 4-PIN DESIGN: The SPST configuration is compatible with a wide range of automotive, marine, and off-road 12V DC electrical systems.
• PLUG-AND-PLAY SOCKET: Pre-assembled harness socket reduces the need for manual crimping or soldering, allowing for quick and straightforward installation.
• DURABLE CONSTRUCTION: Flame-retardant housing material enhances safety and longevity, ensuring reliable performance even in demanding engine bay environments.