Haltech Firewall Rubber Wiring Grommet - 51mm (2in) OD 21mm (13/16in) ID

Haltech is well-known for their advanced engine management systems and performance tuning products. This rubber wiring grommet is a practical accessory for anyone working on custom wiring setups, especially when routing cables through a firewall. It helps create a clean and protected pass-through for wires, preventing abrasion and sealing the opening.

This grommet features a 51mm (2-inch) outer diameter and a 21mm (13/16-inch) inner diameter, designed to fit common firewall openings. The durable rubber construction offers flexibility and resistance to engine bay conditions, ensuring a secure fit and long-lasting protection for your wiring harness. It’s a simple yet essential component for a tidy and professional installation, whether you're adding new sensors, relays, or other electrical components.