Valve Cover Breather Adapter For 1.8T 20V Engines | VW Audi Seat Cupra

AN10 Valve Cover Adapter Fitting – OEM Hose Barb Replacement

This precision-machined fitting is designed to replace the factory hose barb on your valve cover, making it easy to convert to a -10AN setup for catch can or custom breather systems. A perfect solution for enthusiasts looking to upgrade their crankcase ventilation without permanent modifications.

Features:
Direct replacement for OEM valve cover hose barb
Converts to -10AN for catch can and custom breather setups
CNC-machined for a perfect, leak-free fit
Press-fit installation – no welding or drilling required

Ideal for simplifying your AN line routing and achieving a clean, functional engine bay.

Whats in the package:
1x CNC Billet Valve Cover Fitting

Product Fitment:
Audi - TT 2000-2006 (MK1 - 8N) 1.8T 20V 06A engines
Audi - A3 1996-2003 (MK1 - 8L) 1.8T 20V 06A engines
Audi - S3 1996-2003 (MK1 - 8L) 1.8T 20V 06A engines
Audi - A4 1996-2001 (B5 - B5.5) 1.8T 20V 06A engines
Audi - A4 2002-2005 (B6) 1.8T 20V 06A engines
Audi - A6 1998-2004 (C5) 1.8T 20V 06A engines
Audi - A6 Allroad 1998-2004 (C5) 1.8T 20V 06A engines
VW - Golf 1999-2005 (MK4) 1.8T 20V 06A engines
VW - GTI 1999-2005 (MK4) 1.8T 20V 06A engines
VW - Jetta & Jetta GLI 1999-2005 (MK4) 1.8T 20V 06A engines
VW - Passat 1998-2005 (B5 - B5.5) 1.8T 20V 06A engines
VW - Beetle 1998-2011 (1C - 9C - 1Y) 1.8T 20V 06A engines