Exhaust Manifold Heat Shields, S Tubes & Related Parts

Very rare one year only heat riser "S" shaped metal tube that attaches to the heat shield on the passenger side front portion of the exhaust manifold. Correct for all 1968 Cougars equipped with the 390 cubic inch engine.Ford part number C8AZ-9652-A.

*NOTE: This item comes un-painted from the manufacturer.Very correct reproduction of an impossible to find part. The only difference I can detect is that this original weighs just an ounce or two more than the original. Click on images to enlarge. Customer feedback found at mercurycougar.net: Boy service is just not the same as the "good old"? days. I ordered a half a trunk load of parts and pieces from West Coast Classic Cougar and about 2 hours later got a phone call informing me that the...

Correct for all 1967 Cougars with a 289. Keep in mind the Cougar never came factory with a 289 HiPo.

C8AZ-9A603-C metal shroud and tube assembly that attaches to the factory 1968 air cleaner assembly on all C code 289-2V engines as well as F code 302-2V, and J code 302-4V engines all for 1968. We do not believe that this set up came with the Canadian export Cougars, those 1968 Cougars should have the closed PCV system, much like the 1967 49 state Cougars.Do to age and their location our used risers will have minor surface rust, but otherwise be in good condition. Reproduction version of this...

C8AZ-9A603-C metal shroud and tube assembly that attaches to the factory 1968 air cleaner assembly on all C code 289-2V engines as well as F code 302-2V, and J code 302-4V engines all for 1968. We do not believe that this set up came with the Canadian export Cougars, those 1968 Cougars should have the closed PCV system, much like the 1967 49 state Cougars.Do to age and their location our used risers will have rust and or be very thin in spots. Reproduction version of this part is no longer...

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) that attaches to the 1970 Cleveland air cleaner snorkel. Grade B used will have minor pitting, and may have small holes and or rough rusted edges. When mounted it would be difficult to see the defects. We also stock A grade versions.Replaces Ford part number D0OZ-9A603-F.

D0AZ-9A603-C This is a two piece metal shroud unique to early production 1970 H code 351-2V Windsor Cougars. Due to problems Ford had with this design they returned to the 1969 style later in the year (after 2-2-70). *Note - 1970 351-2V Windsor cars build before 2-2-1970 used a two piece heat shield. Also used air cleaner snorkel D0OZ-9A626-B and a paper 'S' tube. This icon means that we're looking to buy this part!WCCC is a buyer of used and NOS hard to find 67-73 Mercury Cougar parts....

Very hard to find, one year only part that is not currently reproduced. These came on 1968 Cougars equipped with the "S" code 390 and the "X" code 390. Must have for that show quality GT or XR7-G. *NOTE* Please keep in mind that our hard to find parts like this are not always competitively priced with what you will find on the open market at swap meets and private party sales. Our primary intent in listing these is for our customers to use this website as a resource to properly identify parts...

*NOTE: This item comes un-painted from the manufacturer.Another spot on reproduction! Correct for CJ and SCJ.  Comes with brackets and hardware as shown. Click on images to enlarge. ...

Air cleaner pre-heater paper hose. Should fit most applications from 1970-73 Mercury Cougar and Ford Mustang with V8 engines. 2 inch inside diameter, we cut these to about 9 inches long. Correct black paper outside, flexible paper tube, kind of like a Slinky. Please verify your needed length, we leave them a bit longer than needed so that they fit more than one application.

Exhaust manifold bolt / stud for mounting the heat shield on the passenger side. This is the longer of the two stud bolts. See item 41350 for the short heat shield bolt. For all Mercury Cougar or Ford Mustang, Torino, Cyclone, etc. with Q or R code 428 cobra Jet engines with factory cast iron exhaust manifolds. We also sell the complete bolt kit for the CJ exhaust manifolds. 382803-S

Exhaust manifold bolt / stud for mounting the heat shield on the passenger side. This is the shorter of the two stud bolts. See item 31171 for the short heat shield bolt. For all Mercury Cougar or Ford Mustang, Torino, Cyclone, etc. with Q or R code 428 cobra Jet engines with factory cast iron exhaust manifolds. We also sell the complete bolt kit for the CJ exhaust manifolds. 

Used original heat riser / S tube for 1968, 1969, and 1970 Cougar and Mustang 428 Cobra Jet / Super Cobra Jet. These will seldom be available. The one pictured above is the best example we've ever seen - removed from the car in 1969 just days after purchase. The pictures below are a more realistic example of the used condition you might expect. There are also additional comparison shots next to the reproduction S tube we also sell. The differences are small but the most obvious is the fact...

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 D0OZ-9A626-D.

Ford part number D2AZ-9A603-D (outer section) and D2AZ-9A603-B (inner section) make up this two piece metal shroud for all 1972 - 1973 H code 351-2V engines. The outer shield section is common to both 2V and 4V 1972 - 1973 351c engines but the inner is unique to the 2V.

D1AZ-9A603-A Metal shroud for all 1971 351 engines including H code 351-2V and M code 351-4V. One piece design uses a paper and aluminum tube to bridge to the air cleaner snorkel.

Ford part number D2AZ-9A603-D (outer section) and Ford part number D2AZ-9A603-C (inner section) make up this two piece shroud for the 1972 - 1973 Q code 351-4V engine. This inner shield conforms to the 351-4V cast iron exhaust manifold only and the outer portion fits both the 2V and 4V.

Grade A 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) that attaches to the 1970 Cleveland air cleaner snorkel. Grade A used will only have minor pitting, it will have no holes or rough rusted edges. We also stock B grade versions for less than half the money.Replaces Ford part number D0OZ-9A603-F.

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 cleaner assembly and really finishes off the engine bay. Ford part # C9OZ-9A603-A.*NOTE* For 1970, this shield was used after the build date of 2/2/1970, but it can also be used on prior dates. We suspect that the early 2 piece shroud was discontinued because of rattling noises or some...

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 shroud and tube assembly that attaches to the factory 1968-1969 air cleaner assembly on all 351 Windsor engines both H code 351-2V and M code 351W-4V (1969 offering only). *Note - for 1970 this shield is used after build date of 2-2-1970, but could be used on prior dates. We suspect that the early 2...

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 rather a flexible paper-foil tube that attaches to a reducer on the bottom side of the snorkel. Very hard to find item, harder yet to find one that has not rusted out. The unit shown is "tender" in a couple of spots. The lower section carries a Ford part number of C9OZ-9A603-D and the upper section...

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 engines only.

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 cleaner snorkel. This icon means that we're looking to buy this part!WCCC is a buyer of used and NOS hard to find 67-73 Mercury Cougar parts. Usually we give an in store credit of 50% of our web price for parts delivered in hand or by carrier to our Brooks, Oregon location. If you're not interested...

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 build prior to 9-2-1969 used this lower section also. metal shroud unique to G code Boss 302 Cougar Eliminators. *Note - Very early 1970 Boss 302 cars build prior to 9-2-1969 used this upper section also.

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 Boss 302 cars build after 9-2-1969 used this lower section. of a two piece metal shroud unique to G code Boss 302 Cougar Eliminators.