PETERBILT VALVE-AIR ROCK W/ELEC SW I/A DIFF LOCK Cat Tools extending engine life and enhancing

extending engine life and enhancing reliability

and other contaminants

supporting reliable performance in heavy-duty applications

prevents overheating

PETERBILT VALVE-AIR ROCK W/ELEC SW I/A DIFF LOCK Cat Tools extending engine life and enhancingThe Peterbilt Valve Air Rock with Electric Switch for Inter Axle Differential Lock is an OE replacement designed to meet Peterbilts stringent standards. This valve ensures precise control of the inter axle differential lock, enhancing traction and vehicle stability under challenging conditions. Built for durability and reliable performance, it is an essential component for maintaining optimal driveline operation and safety in Peterbilt trucks.