Shop OEM Volkswagen Group Part # 3D0820581 (3D0-820-581). A/C Service Valve Cap. 2.0 LITER, R1234yf. 2.5 LITER, R134a, type 2. 3.0 LITER, DIESEL. 3.0 LITER, GAS. 4.0 LITER. 4.2 LITER. 6.3 LITER

Cap. Valve. Air Conditioning (A/C) Service. Fill. Line.
A/C Service Valve Cap. Included with: Liquid Line, Pressure hose, Tube assembly.

A/C Service Valve Cap

Fits A8, RS3, S8, TT, TT RS, TTS

2.0 LITER, R1234yf. 2.5 LITER, R134a, type 2. 3.0 LITER, DIESEL. 3.0 LITER, GAS. 4.0 LITER. 4.2 LITER. 6.3 LITER. R-134a, M8.