Crafted with precision, the Dorman 579011 Fuel Tank Pump Lock Ring is an essential component for your vehicle's fuel system. Designed to fit a variety of models including the Ford F250, Crown Vic, and Lincoln Town Car, this seal ensures a secure and leak-free seal, thanks to its durable rubber construction. The matte finish lends a sleek look, while the 6-bolt hole configuration provides a stable installation. This lock ring is a performance part that meets OEM standards (OE/OEM Part Number: 5W1Z9276A) and does not compromise on quality. With a universal fitment, it's compatible with a broad range of vehicles, offering a reliable solution for replacement or upgrade needs. Please be aware of the potential California Prop 65 warning associated with this product. Exact item is shown. New open box with partial packaging. Set weight 4 oz. Includes the hardware shown. 6.56 in outside diameter. Made in Taiwan. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.