Replace the crumbling, leaky factory check valve inlet hose with our new reinforced silicone hose, a direct fit for OEM that will literaly last as long as you own the car.
Replaces OEM part number 034 103 247G.
- B5 (2000-2002) Audi S4 2.7T
- C4 (1992-1994) Audi S4 2.2T
- C4 (1994-1997) Audi S6 2.2T
- C5 (1998-2001) Audi A6 2.7T (APB Engine Code Only)
- C5 (2003-2004) Audi RS6 4.2T
Available in black only.
Hose clamps included!
Please Note: We updated this product in 2013 by increasing the OD to better fit over the check valve body. The current product we stock and ship is a perfect fit.
We recommend upgrading the stock plastic check valve to the 034Motorsport Billet PCV Check Valve when purchasing this hose.
Founded in 2005, 034 Motorsport is driven by the passion to bring motorsport-quality performance products and tuning to your Audi and Volkswagen vehicles.
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov