This BBK throttle body gasket kit fits twin 61mm throttle bodies used on 1987–2003 Ford F-Series trucks and is compatible with BBK PN 3502/3503. Secure Seal gasket material resists leaks and prevents drivability issues that can arise from degraded throttle body seals. Made in the USA, the set supports both BBK and many aftermarket 61mm twin-throttle installations during service or replacement.
BBK 87-03 Ford F Series Truck Twin 61mm Throttle Body Gasket Kit