Wehrli Custom Fabrication O-Ring L5P Passenger Side Intercooler Pipe Intercooler Outlet Flange - WCF203-83

Replacement O-Ring for Duramax L5P Passenger Side Intercooler Pipe Outlet Flange Connection Used on the following WCFab Kits: 17-19 L5P Passenger Side Intercooler Pipe 20-23 L5P Passenger Side Intercooler Pipe ***Sold individually. Intercooler pipe flange requires 2 o-rings.***