034-101-2002 - Check Valve

Optimize your engine's ventilation system with the Aluminium PCV Check Valve from 034Motorsport. Designed for 1.8T, 2.7T and AAN engines, this billet aluminum valve is a major upgrade over stock plastic valves, providing improved durability and performance.

Technical Specifications:

• Aluminum construction for maximum durability
• Precisely engineered for a perfect fit
• Eliminates common failure issues with OEM plastic valves
• Easy to install with direct OEM replacement

Vehicle Fitment:

• Audi UrQuattro 1982-1987
• Audi TT 8N (1999-2002) (AWP engine code only)
• Audi A4 1.8T B5 (1997-2001)
• Audi S4 2.7T B5 (2000-2002)
• Audi A4 1.8T B6 (2002-2005)
• Audi S4 2.2T C4 (1992-1994)
• Audi S6 2.2T C4 (1994-1997)
• Audi A6 2.7T C5 (1998-2001) (Engine code APB only)
• Audi RS6 4.2T C5 (2003-2004)
• Volkswagen Golf/Jetta/New Beetle 1.8T Mk4 (1999-2005)
• Audi 100/200 with AAN Engine: Production years 1991 - 1997

Installation:

Installation of this PCV check valve is simple and straightforward. For detailed instructions please refer to our installation guide.