12V 40A Waterproof Automotive Relay with Socket, 5 Pack, Black Red Copper Terminals, Sealed General Purpose Car Relay (12V 5PIN)

This heavy-duty 12V 40A automotive relay set comes with everything needed for reliable vehicle electrical system installations. Each relay features robust black red copper terminals that ensure excellent conductivity and long-term durability. The fully sealed waterproof construction protects internal components from moisture, dust, and other environmental factors that could compromise performance. With a substantial 40-amp current capacity, these relays can handle demanding automotive applications like power windows, cooling fans, fuel pumps, and other high-draw accessories. The included matching relay socket provides straightforward plug-and-play installation, while the pre-attached wire harness eliminates the need for complex wiring. Compatible with standard 12V DC vehicle electrical systems, these general-purpose relays offer versatile functionality for both OEM replacement and custom applications. The compact design allows for flexible mounting options in tight spaces, while the integrated mounting tab ensures secure installation. This 5-pack provides excellent value for professional mechanics and DIY enthusiasts working on multiple vehicles or keeping spares on hand.

• HIGH CURRENT CAPACITY: 40 amp rating provides reliable switching power for demanding automotive electrical systems including lights, fans, pumps, and other high-draw accessories
• WATERPROOF SEALED DESIGN: Fully sealed construction protects internal components from moisture, dust, and contaminants, ensuring dependable performance in harsh under-hood environments
• PREMIUM COPPER TERMINALS: Black and red copper terminals deliver superior electrical conductivity and excellent corrosion resistance for long-lasting, stable connections
• COMPLETE WITH SOCKET: Includes matching relay socket with pre-wired color-coded leads for quick, easy plug-and-play installation without additional wiring modifications
• VERSATILE 12V DC APPLICATION: General purpose relay compatible with most 12-volt automotive systems; 5-pin configuration with standard 85, 86, 87, 87a, and 30 terminal layout