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 relay solution designed for a wide range of automotive applications, including cars, trucks, vans, and motorcycles. Built with heavy-duty 12AWG wiring, this relay harness is engineered to handle demanding DC switching tasks with ease. The pre-wired socket harness features color-labeled wires, making installation quick and straightforward without the need for specialized tools. The compact design measures approximately 0.98 x 1.06 x 1.10 inches, allowing it to fit comfortably in tight engine bays. The included metal mounting bracket (0.59 x 1.57 inches) ensures secure placement. Operating safely at low voltages below 50V AC or 75V DC, this relay is ideal for general-purpose switching needs. Each pack includes four complete harness sets, giving you multiple installations or convenient backup replacements. The color-coded wiring system minimizes the risk of incorrect connections, ensuring a safe and efficient setup every time.

• HEAVY-DUTY 40A RELAY: Rated at 40 amps and 12V DC, this relay harness delivers reliable switching power for demanding automotive electrical applications.
• COLOR-LABELED WIRING: Pre-wired 12AWG harness socket features color-coded wires for quick, error-free installation without the need for specialized tools.
• 4 PIN SPST DESIGN: Compact single-pole single-throw configuration fits easily into tight engine bays on cars, trucks, vans, and motorcycles.
• VERSATILE COMPATIBILITY: Operates safely at low voltages below 50V AC or 75V DC, making it ideal for a wide range of general-purpose DC switching tasks.
• DIMENSIONS: Relay measures 0.98 x 1.06 x 1.10 inches; harness socket measures 1.10 inches wide with a total wire length of approximately 4.92 inches.