Air Cleaner / Smog

D0OZ-9652-A Heat shield 'S' tube unique to 1970 351 Cleveland engines 2v or 4v. *Note - Must be used in conjunction with the heat shield part number D0OZ-9A603-F and air cleaner snorkel part number...

Grade B exhaust manifold heat shield for any 1970 Mercury Cougar or Ford Mustang with 351C engine, 2V or 4V, it doesn't matter. Uses a separate, small diameter metal tube (part number D0OZ-9652-A)...

Used grade "A" heat shield for the Mercury Cougar or Ford Mustang equipped with either the H code 2V or M code 4V 351 Windsor engine. This metal shroud and tube assembly attaches to the factory air...

Since we have a difficult time keeping grade "A" Windsor heat shields in stock we also offer a driver quality version. This unit will be very thin from rust in certain areas. C9OZ-9A603-A Metal...

This two piece heat shield has a very narrow application in that it is a one year only item and only for the 390 IP (Improved Performance). It does not mate to metal a "S" shaped heat riser tube but...

C8OZ-9A603-B metal shroud that attaches to the passenger side stock cast iron exhaust manifold. Works in conjunction with a metal 'S' tube sold separately (C8AZ-9652-A). R code and Q code Cobra Jet...

D1AZ-9A603-C Metal shroud for all 1971 429 Cobra Jet engines including C code 429CJ non-ram air and J code 429 CJ with ram air. One piece design uses a paper and aluminum tube to bridge to the air...

Ford part number C9ZZ-9A603-C for the upper section and C9ZZ-9A603-D for the lower for this two piece metal shroud unique to G code Boss 302 Cougar Eliminators. *Note - Very early 1970 Boss 302 cars...

Ford part number D0ZZ-9A603-C for the upper section and Ford part number D0ZZ-9A603-D for the lower section of this two piece metal shroud unique to G code Boss 302 Cougar Eliminators. *Note - 1970...

Grade A used Exhaust manifold head shield for all 1972 - 1973 351C 2V or 4V engines. The outer shield section is common to both 2V and 4V 1972 - 1973 engines. This is for the outer shield only....

Black paper wrapped aluminum flexible tube that connects the vapor canister to the air cleaner. This is as close to concours as we can find, 3/4 inch diameter, 36 inches long, and black outside,...

All 1967 390 Cougars with California emissions. Special molded hose see diagram. Connects the smog pump and air inlet assembly.