Relay Harnesses & Relay Connectors

Relay harnesses, connector blocks, and accessories allow for an installation that is quick and easy, saving you time and hassle. Del City offers a variety of relay harness options to match up to your specific applications relay installation. Most relay harness setups allow you to splice the harness directly into your vehicle. The harnesses are available for standard 5-pin relays and come with the relay or just the prewired socket. Mini ISO and mini 280 relay harness connectors are available for a waterproof connection with prewired leads for your mini relays. Relay kits are offered to provide the relay and terminals needed to complete your install. 5 pin or 9 pin options, with matching terminal accessories, are available. Shop Del City for your relay, relay harness, relay connector, and relay accessories needs to get your install completed quickly and easily.