This complete relay wiring kit includes a sealed relay, connector, fuse holder, and all required terminals for installation. Rated at 12V / 40A, it’s designed to handle common aftermarket electrical upgrades such as fuel pumps, radiator fans, and other high-draw accessories.
Whether you're replacing aging OEM wiring or building a clean, reliable circuit from scratch, this kit provides a straightforward and effective solution.
Kit Includes:
- Sealed 12V / 40A relay
- Relay connector
- Inline fuse holder (fuse not included)
- All required terminals/pins
Installation Notes:
- Terminals are pull-to-seat style — wire must be passed through the connector first, then stripped, crimped, and pulled back into place.
- Pre-crimping terminals before inserting into the connector will prevent proper fitment.
- Use 14–16 gauge terminals for the fuse holder and relay positions 3 & 5.
- Use 18–20 gauge terminals for relay positions 1 & 2.
