1. For VW Volkswagen 1.8T/2T Swept Volume, Audi A1/A3/A4L/Q3/Q5. 2. Corrosion resistance, never rust, durable. 3. Easy to install. Just insert in and press, it would lock on. 4. Ideal for DIY, a perfect replacement. 5. Easy installation, NO screws and NO drilling.
