Premium Car Copper Relay Base Socket Plug

Durable 5-pin 5.6-inch terminal relay base with high-conductivity copper contacts for superior electrical performance. Precision-engineered Bakelite housing ensures heat resistance and long-term durability. Supports 12V/40A loads, ideal for automotive, marine, and industrial relay applications.

Heavy-duty 5-pin design provides secure connections, preventing voltage drops in demanding environments. Compact yet robust construction fits tight engine compartments. Compatible with standard automotive relays for hassle-free upgrades.

Optimized for high-current circuits in vehicles, generators, and machinery. Corrosion-resistant terminals maintain stable conductivity. Essential for DIY repairs, fleet maintenance, and electrical system modifications. Bulk pricing available for commercial workshops and distributors.

Global wholesale sourcing ensures unbeatable value. Stock up on reliable components without compromising quality. Ships factory-direct for maximum cost savings.