The Mopar Fuel Filler Cap (Part No. 52030377AB) is a genuine OEM replacement cap designed for secure and reliable fuel system sealing in Chrysler, Dodge, Ram, and Jeep vehicles. Engineered to meet Mopar specifications, this fuel filler cap prevents fuel evaporation, keeps contaminants out of the fuel tank, and maintains proper fuel system pressure.

Manufactured by Mopar, a trusted OEM supplier, the 52030377AB fuel filler cap ensures a perfect fit, long-lasting durability, and reliable operation. Ideal for fleet vehicles, off-road trucks, and everyday passenger vehicles, this cap is a direct replacement for worn or damaged factory caps.