Throttle Valve Breather Line - 911 | 2001-2004 970-505-986-04-1E0 eliminating the need to empty

eliminating the need to empty and refill the original cup frequently

Its advanced technology ensures optimal spoiler movement

responsive performance across all volume levels

Porsche Cylinder to head gasket for 911 (1974-1977) model

Tackles Tough Residue: Eases the removal of stubborn adhesive residue

Throttle Valve Breather Line - 911 | 2001-2004 970-505-986-04-1E0 eliminating the need to emptyThrottle Valve Breather Line For Porsche 996 (2001 2004) Models. Restore proper crankcase ventilation to your Porsche 911 (996) with this OEM specification throttle valve breather line. This component prevents pressure buildup in the crankcase while routing vapors safely through the intake system, maintaining engine breathing efficiency. Engineered for precise fit and durability, it withstands thermal cycling and engine vibration without leaking or