It is a perfect replacement for the original parts because it features corrosion and rust resistance, wear resistance and high hardness. The tank cover maintains a constant pressure system so that the coolant system stays on at high or low temperatures without running out of water. Made of ABS material, the product is sturdy and anti-corrosive. The length of fuel tank cover is 6.6 cm, the width is 3.6 cm. It is suitable for Cruze/for Vauxhall, and its OE numbers are 13502353, 13598760, 316702182. Item Name: Radiator Cap Material: ABS OE Number: 13502353, 13598760, 316702182 Features: Well-sealed, Easy Installation, Durable Applicable Model: for Cruze/for Vauxhall Size Details: 6.6cm x 3.6cm/2.6" x 1.42" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Radiator Cap