PETERBILT CAP-DEF TANK NON VENTED GNG It creates a critical seal

It creates a critical seal between the oil pump and engine block

reducing combustion temperatures and lowering nitrogen oxide (NOx) emissions

C Series (C GAS PLUS CM556)

The CUMMINS Turbo Oil Drain Tube is engineered to provide a secure and efficient pathway for draining oil from the turbocharger in heavy-duty Cummins engines

PETERBILT CAP-DEF TANK NON VENTED GNG It creates a critical sealThe PETERBILT CAP DEF TANK NON VENTED is engineered to securely seal the Diesel Exhaust Fluid (DEF) tank on heavy duty Peterbilt and Kenworth trucks. Its non vented design prevents fluid evaporation and contamination, ensuring the integrity of the DEF. This protection is vital for maintaining optimal emissions system performance and compliance with environmental regulations.