Wehrli 2001+ Chevy Duramax / 13-18 6.7L Dodge Cummins Billet Aluminum Coolant Tank Cap - Clear
18-20PSI Replacement Coolant Tank Cap, Clear Anodized. Used on WCFab Fabricated Coolant Tanks on 2001-2024 Duramax or 2004.5-2007 & 2010-2024 6.7L Cummins.
