JD1912 Car Relay Harness 12V 40A 4 Pin SPST 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat

JD1912 Car Relay Harness 12V 40A 4 Pin SPST 12AWG Harness Sockets with Built-in Diode for Automotive Truck Van Motorcycle Boat

• BUILT-IN DIODE PROTECTION: Features an integrated diode that suppresses voltage spikes and protects your vehicle's electrical circuits from damage.
• 12AWG HEAVY-DUTY WIRE HARNESS: Pre-wired with 12AWG rated wires and a 7.47-inch harness length, capable of handling up to 40A at 12V DC for reliable performance.
• 4 PIN SPST CONFIGURATION: Standard JD1912 relay with a single-pole single-throw design, operating at 12V DC with a 40A capacity for dependable switching.
• PLUG-AND-PLAY INSTALLATION: Pre-wired socket connections make setup quick and straightforward, with a metal mounting bracket included for secure placement.
• WIDE COMPATIBILITY: Designed for use in a variety of 12V applications including cars, trucks, vans, motorcycles, and boats, making it a versatile addition to any vehicle electrical system.