OMCO SURGE TANK CAP Missing image This OE PETERBILT Valve-Air Rock

This OE PETERBILT Valve-Air Rock with Electric Switch is specifically designed to dump the air suspension system efficiently

The FLEETGUARD® Fuel Filter

supporting optimal temperature regulation

ensuring safe and organized connections while protecting lines from damage during vehicle operation

and repair of Cummins electrical systems

OMCO SURGE TANK CAP Missing image This OE PETERBILT Valve-Air RockThe OMCO aftermarket surge tank pressure cap is designed to maintain proper pressure in the cooling systems of Peterbilt and Kenworth trucks. This essential component helps ensure efficient coolant flow, prevents leaks, and supports optimal engine temperature regulation, contributing to reliable performance and durability under heavy duty operating conditions.