This oil filler cap is a genuine vintage part that fits perfectly on various car models including Oldsmobile, Buick, Pontiac, and Chevrolet. Its OE/OEM part number is FB-42 and the manufacturer part number is 6419440. The brand is Delco, ensuring quality and durability.

The oil filler cap is new but has been categorized as 'New other (see details)' on eBay. It is an essential component of the engine that helps keep the oil clean and prevents leaks. This item is ideal for car enthusiasts and collectors who appreciate genuine vintage parts.