1966 1967 Ford Mustang GT Falcon Cougar 289 THERMACTOR BACKFIRE SUPPRESSOR VALVE
$159.001966-1967 Ford, Mustang, Coupe, Convertible, Fastback, GT, GT-A, Shelby GT-350, Fairlane, Ranchero, Falcon, Mercury, Cougar, XR7, Comet, Cyclone. …. 289 V8 Thermactor Emissions Backfire Suppressor Valve With 2 Mounting Bolts… This is an ORIGINAL FORD PART. Stamped (FoMoCo) on the Top canister and C6OE-C-L3554 on the side with a 6B4 date code. . The…













































