The Stant Regular Locking Fuel Cap in black is a fuel tank cap designed for cars and trucks. It has a part number of 10502 and a manufacturer part number of 10502. The cap is designed to fit securely on the fuel tank and prevent fuel from spilling out. It is a locking cap, which means that it can be locked to prevent unauthorized access to the fuel tank. The cap weighs 137 grams and has a width of 76mm. It is manufactured by Stant and is model number 10502.