Automotive relays — 4-pin, 5-pin and relay harnesses.
Automotive relays switch high-current circuits such as headlights, fuel pumps, horns, fans and starter motors, using a small signal from a switch or control unit. A faulty relay can cause these parts to stop working. 4-pin relays switch one circuit on and off, while 5-pin relays switch between two circuits. Relay harnesses include wiring, a fuse and a socket, which makes it easy to install new accessories such as fog lights, light bars and horns safely. Check the voltage (12V or 24V), current rating and pin layout before ordering. Spare relays are useful for roadside fixes.
Fuses: fuses.
Related categories: Replacement Parts (In Car), Fuse, Booster Cable & Clip