2 Pieces Coolant Reservoir Cap 21712-79900 Black Radiator Overflow Tank Lid Cap Radiator Liquid Storage Cover Compatible with Infiniti Nissan Renault Engine Radiator Water Tank Caps Coolant Caps

Compatibility information: these 21712-79900 coolant caps are compatible with most car models of Infiniti Nissan Renault engine radiator water tanks, please check the size information and compatibility carefully before placing an order

Reliable material: these radiator overflow tank caps are made of quality plastic material, sturdy and tough, solid and firm, not easy to break or deform, offering a long service life, which can help you maintain your delicate car

Suitable size: the model number of the black coolant reservoir cap is 21712-79900, the out diameter is about 1.5 x 1.5 inch/ 3.81 x 3.81 cm, inner diameter is about 1.2 x 1.2 inch/ 3.05 x 3.05 cm, and the height is about 0.43 inch/ 1.1 cm, which is the ideal size for many types of cars, compact and lightweight, easy to carry and store in a small tool box without occupying much space

Practical function: the engine radiator water tank cap is designed to prevent the liquid in the coolant storage tank from flowing out, so that the liquid will not spill out easily during the driving process, which can ensure that you can get a pleasant and relaxing driving experience

Package content: you will receive 2 pieces of plastic coolant tank caps, coming in black color, enough to meet your daily use and replacement, you can store them for long-term use, or share them with your friends and families who have cars