Wehrli WCFab 20+ L5P Pass Side I/C Pipe Throttle Valve Flange O-Ring Seal - WCF203-120

Replacement O-Ring for Duramax L5P Passenger Side Intercooler Pipe Throttle Valve Flange Connection:

Used on the following WCFab Kits:

• 20-23 L5P Passenger Side Intercooler Pipe

***Sold individually. Intercooler pipe flange requires 2 o-rings.***