17117521071 Fuel tank cap extension

Features: Made with high-temperature and corrosion-resistant materials, this cap offers a long service life. Ideal for containing excess coolant/water, it is very practical. Keeps your engine at the optimal temperature under all conditions. Easy installation, no modifications required. OEM Part Number: 17117521071. Specifications: Material: ABS. Diameter: Approx. 8.6 cm. Note: Please allow a 1 mm error due to manual measurement. Due to differences in monitors, the actual color of the item may differ slightly from the color shown. Package Contents: 1 x Reservoir Extension Cap