The Omix vented gas cap in semi-gloss black replaces original fuel caps on a range of Willys and CJ models, fitting CJ2A (1945–1949), CJ3A (1948–1953), CJ3B (1953–1968) and CJ5/CJ6 (1955–1971) applications. It features an internal check valve for proper venting, replaces OE 640594 and restores original appearance. Supplied as an OE-style cap with a limited five-year warranty.
Omix Gas Cap Vented Black 46-71 CJ/Willys