1. Made of metal, with excellent welding characteristics and plating, good corrosion resistance.
2. High toughness and deformation after processing, the material is dense and defect-free and easy to polish, excellent oxidation and other excellent features.
3. Easy installation, unique shape, beautiful atmosphere.
4. Fine thread processing, with your oil tank with a more closely.
5. Direct replacement for stock gas cap.
6. Fits for Audi.
