Contact Us / Visit Us (click here)
If the Shopping Cart takes too long to respond, you can bypass the shopping cart and go straight to the checkout page by clicking the following link: Checkout.
International Customers Click Here [Updated 1/2024]
Loading Trivia . . .
This section contains air cleaners, heat risers, S tubes, thermactor smog tubes, snorkels, thermactor smog pumps and valves and everything else related to vintage emissions for the 67 - 73 Mercury Cougar.
Our research efforts incorporate combinations of first hand knowledge, factory assembly manuals, physical examples on the premises and the Mercury Master Parts Catalog. The Master Parts Catalog (or MPC) is the 3 foot thick book found at any Mercury dealer back in the day. Many of the parts have superseded numbers or are service replacement parts. Many service replacement parts differ from the OEM factory installed parts. We do our best to know and understand these differences as they come up and point them out. Catalog part numbers and physical part casting numbers also often differ and make part searches difficult. When applicable or when both parts are known to us we will try and list both in the text sections of our parts descriptions. West Coast Classic Cougar recognizes the vast knowledge base of our fellow Cougar owners and enthusiasts. Many of you are original owners or have concours show winning Cougars. If we have made listing errors or made erroneous statements in our descriptions, please do bring it to our attention. Accuracy is our goal throughout our catalog. Please click onto the individual items to obtain price and other details. You can click the image up to three times for a larger view. Need help? Call 503-463-1130

Search This Category:
Select layout:
Products (Click sub-categories above to ONLY display results for that Sub-Category) 97-144 of 321
Price: $8.87

Buy Details

Availability: In-Stock Item
Item #: 26336 -

This is a reproduction of the original Autolite parts decal that was located on the air cleaner.Fits the following models with a BOSS 302 engine:1968 Mercury Cougar 1969 Mercury Cougar 1970 Mercury Cougar 1971 Mercury Cougar 1972 Mercury Cougar 1968 Ford Mustang 1969 Ford Mustang 1970 Ford Mustang 1971 Ford Mustang 1972 Ford Mustang ...

Price: $7.35

Buy Details

Availability: In-Stock Item
Item #: 26254 -

This is a reproduction of the original decal that contains the word "FRONT" that was located on the front of the air cleaner.Fits the following models 1967 Mercury Cougar1968 Mercury Cougar1969 Mercury Cougar1970 Mercury Cougar1971 Mercury Cougar1972 Mercury Cougar1973 Mercury Cougar 1967 Ford Mustang1968 Ford Mustang1969 Ford Mustang1970 Ford Mustang1971 Ford Mustang1972 Ford Mustang1973 Ford Mustang ...

Price: $7.97

Buy Details

Availability: In-Stock Item
Item #: 26421 -

This is a reproduction of the original service instruction decal that was located on the side of the air cleaner.Fits the following models:1967 Mercury Cougar1968 Mercury Cougar1969 Mercury Cougar1970 Mercury Cougar1967 Ford Mustang1968 Ford Mustang1969 Ford Mustang1970 Ford Mustang ...

Price: $26.87

Buy Details

Availability: Out of Stock
Item #: 10537 -

Black plastic elbow that clips onto the air cleaner base of most 1971-73 Mercury Cougar and most other Ford, Mercury, and Lincoln cars with V8 engines. Elbow for hose from PCV valve to stock air cleaner bases.

Price: $19.85

Buy Details

Availability: Rare / NOS Part
Item #: 33100 -

NOS air cleaner breather element filters for all 1970-73 Mercury Cougar and most all Fords with V-8 engines. This filter fits inside your air cleaner base, a hose connects to the fitting and goes to the PCV valve in the valve cover. Sold as shown, cartridge holder not included.Packaging may vary

Price: $58.25

Buy Details

Availability: In-Stock Item
Item #: 41851 -

Concourse Correct FLAPPER DOOR ASSEMBLY for vehicles equipped with ram-air. Includes: door, pivot rod, and 2 retaining clips Fits 1969 390GT and 1970 Boss 302, 351W, 351C. Replaces Ford Part #: C9ZZ-9610-A

Price: $45.00

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 25153 -

D0WY-9A091-A Front evaporative vapor separator, mounts in the drivers side trunk well. *Note - This is only a small part of the 9B004 assembly.

Price: $105.89

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 25155 -

D0WY-9A195-A Main evaporative assembly that mounts directly on top of the evaporative 1970 fuel tank. *Note - This is only a small part of the 9B004 assembly.

Price: $182.88

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 11743 -

9B004  Assembly consists of D0WY-9A195-A tank connector assembly, D0WY-9A091-A front vent expansion separator, DOWY-9A091-B rear vent expansion separator, D0WY-9A188-A & D0WY-9A188-B & D0WY-9A225-A mounting brackets, and all of the factory lines that connect them. 1970 Cougar part only guys, probably would work in a 1970 Mustang, but the Mustang has all different part numbers.

Price: $57.35

Buy Details

Availability: In-Stock Item
Item #: 31328 -

Ford called this part the fuel vapor separator. It mounts to the top of the fuel tank. This is part of the emissions control smog system, the fuel vapors that are collected in the charcoal canister are returned through a hose to this device into the fuel tank. Applications for this part include: 1971-73 Mercury Cougar and Ford Mustang, 1971-72 Pinto and Bobcat, 1971-72 Maverick and Comet, 1971 Thunderbird and Lincoln MKIII, and 1971-73 Ford / Mercury full sized cars. Starting about 1973, this...

Price: $52.88

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 10353 -

Ford called this part the fuel vapor separator. It mounts to the top of the fuel tank. This is part of the emissions control smog system, the fuel vapors that are collected in the charcoal canister are returned through a hose to this device into the fuel tank. Applications for this part include: 1971-73 Mercury Cougar and Ford Mustang, 1971-72 Pinto and Bobcat, 1971-72 Maverick and Comet, 1971 Thunderbird and Lincoln MKIII, and 1971-73 Ford / Mercury full sized cars. Starting about 1973, this...

Price: $8.25

Buy Details

Availability: In-Stock Item
Item #: 26356 -

This is a reproduction of the original orange engine displacement decal that features black lettering and black and white checkerboard on each end. This decal was used on the top of the air cleaner lid on GT-E models.Fits:1968 Mercury Cougar ...

Price: $385.07

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 20363 -

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.

Price: $333.33

Buy Details

Availability: In-Stock Item
Item #: 14098 -

*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...

Price: $104.85

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 18960 -

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

Price: $94.86

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 27459 -

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...

Price: $44.87

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 24377 -

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...

Price: $60.89

Buy Details

Availability: Out of Stock
Item #: 18934 -

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.

Price: $79.88

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 18542 -

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...

Price: $149.85

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 25017 -

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....

Price: $366.17

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 19258 -

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...

Price: $538.46

Buy Details

Availability: Ships Direct from Supplier (Except International)
Item #: 14051 -

*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. ...

Price: $28.75

Buy Details

Availability: Out of Stock
Item #: 13767 -

Aluminum flexible tube that connects the vapor canister to the air cleaner. To give this the look of the originals that had a black paper exterior coating you can spray paint it flat black. If anyone knows of a source to buy the original paper coated foil tubes we would like to hear from you. Fits 1970 California Delivered Cars and all 1971 - 1973 Cars. Look for Buck Tag EV or EM. Preheat/Emission Control Duct.3ft long 7/8" O.D. 3/4" I.D. Replaces Ford Part #: D1UZ-9d667-A, D4HZ-9d667-A...

Price: $49.86

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 23898 -

All 1967 289 Cougars with California emissions. Hose that connects from the air inlet assemble to the air pump. Molded hose, thicker in diameter than the other connecting rubber hoses. Inside diameter is about 1 inch. Kind of shaped like a "J". Fits C and A code 289 engines, 1967 Mercury Cougar and 1966-67 Ford Mustang and others. Hose only, no wire spring clamps, included. Ford part number C6OE-9B458-B.

Price: $81.85

Buy Details

Availability: Rare / NOS Part
Item #: 32844 -

New old stock, special molded California emissions rubber hose. Connects to the anti backfire valve, not sure where the other end attaches. About 12 inches long. Fits 1967 Mercury Cougar and Comet, and Ford Mustang and Fairlane, all with 390 thermactor smog.Ford part number C7OZ-9H534-B.

Price: $49.85

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 33156 -

Used smog hose. Connects the smog pump to the check valve. 1967 Mercury Cougar and 1967 Ford Mustang with C and A code 289 engines, and typical California Thermactor smog system. Hose only, no clamps included. Hose is about 30 inches long with a 90 degree bend. Inside diameter is 3/4 inch. Ford part number C6OE-9H548-F.

Price: $49.85

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 33155 -

Used smog hose. Connects the metal "T" connector to the check valve. 1967 Mercury Cougar and 1967 Ford Mustang with C and A code 289 engines, and typical California Thermactor smog system. Hose only, no clamps included. Hose is about 19 inches long with a 90 degree bend. Inside diameter is 3/4 inch. Ford part number C7OE-9H534-A.

Price: $240.03

Buy Details

Availability: In-Stock Item
Item #: 30846 -

This lid is about 17-1/2 inch in diameter. Identified by the wagon wheel like spokes in the stamping. 1967 Mercury Cougar and Ford Mustang with 289 engines. Additionally this lid was used for the Canadian export Cougars and Mustangs in 1968, they continued to use the open emissions system.

Price: $61.88

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 20250 -

This lid is about 17-1/2 inch in diameter. Identified by the wagon wheel like spokes in the stamping. 1967 Mercury Cougar and Ford Mustang with 289 engines. Additionally this lid was used for the Canadian export Cougars and Mustangs in 1968, they continued to use the open emissions system. Nice clean lid with no holes or other noticeable damage.

Price: $240.03

Buy Details

Availability: In-Stock Item
Item #: 31539 -

Chromed air cleaner lid for all 1973 H code 351-2V engines. About 14.75 inches in diameter. Ford part number for the air cleaner assembly is D3ZZ-9600-A. The air cleaner lid by itself doesn't have a number. This air cleaner lid was never chromed from the factory.

Price: $115.02

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 30493 -

This Ford engine blue painted lid, is about 16-3/4 inch in diameter. Identified by the spokes in the stamping. We get these lids with and without a center ring underneath. The ring can be removed with a bit of effort if you desire. There is a chromed version of this air cleaner lid that was found on 1967 and 1969 Mercury Cougar and Ford Mustang with S code 390-4V engines. Additionally this lid was used on 1969-70 Q code 428CJ or non-ram air Cougars and Mustangs. We believe that this lid was...

Price: $163.89

Buy Details

Availability: In-Stock Item
Item #: 31129 -

This lid was also used on the Hi-Po small block Mustang. The painted version is what you will find for the inner lid on the 68-71 Cougars equipped with Ram Air.

Price: $266.27

Buy Details

Availability: In-Stock Item
Item #: 26883 -

Concourse correct reproduction chrome GT air cleaner lid for the Mercury Cougar and Ford Mustang equipped with either the Boss 302, GT 390, or 428 CJ engine without the shaker option. This is an extremely hard piece to find used, and even rarer in NOS form, but now we can offer you this new unit that is made from the original tooling! It was possible to order a 390 GT motor for your Cougar without ordering the 390 GT package. Cougars equipped with the S code 390 6.5 Litre engine,...

Price: $240.03

Buy Details

Availability: In-Stock Item
Item #: 30828 -

This rechromed lid is found on many years and cars 1968 - 1971. The diameter of the lid is just over 17 3/4", fits on 17.84" air cleaner bases. Application Mercury Cougar Ford Mustang 302 and 351 engines without ram air. Ford / Mercury have had various part numbers listed for this basic lid over the years. The primary difference was the original lids included an engine size sticker. That is why there are so many listings, the basic part number is 9661. This lid was chromed in several...

Price: $1,183.86

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 24771 -

This particular mid-plate has a seemingly factory installed tab welded to the backside.  This unit was not found on a 1968 Mercury Cougar but does have the wrinkles indicative of a 68 lid.  The tab located at 12 o'clock makes it rather difficult to install the Air Cleaner to hood seal. If anyone can clue us in to the exact application of this oddball part please chime in!  Check out: http://428cobrajet.org/id-air-cleaner-68.html to learn more about the subtle differences between...

Price: $60.17

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 11878 -

This lid is found on many years and cars 1968 - 1971. The diameter of the lid is just over 17 3/4", fits on 17.84" air cleaner bases. Application Mercury Cougar Ford Mustang 302 and 351 engines without ram air. Ford / Mercury have had various part numbers listed for this basic lid over the years. The primary difference was the original lids included an engine size sticker. That is why there are so many listings, the basic part number is 9661. This lid was chromed in several applications,...

Price: $43.88

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 25005 -

Used distributor modulator thermal switch for the Mercury Cougar or Ford Mustang equipped with the M code 351C-4V engine and FMX automatic transmission. Originally this switch was mounted in the drivers side door jamb and had a bimetal strip that was calibrated for ambient temperatures between 50 and 58°F. We dont have a way to test these, so they are sold as is. Ford part # D0AF-12A164-B.

Price: $29.88

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 31268 -

Used distributor modulator thermal switch for the Mercury Cougar or Ford Mustang. Originally this switch was mounted in the drivers side door jamb and had a bimetal strip that was calibrated for ambient temperatures between 50 and 58°F. We dont have a way to test these, so they are sold as is. Ford part # D2AF-12A164-C

Price: $72.86

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 25009 -

D0AF-9E718-C Distributor modulator control module for 1970 Mercury Cougar and Ford Mustang with the M code 351C-4V engines and FMX or automatic transmission. The 'black box', supposed to have a blue cover, The Autolite Shop Tips guide describes this box as having a blue cover and a stamped part number of D0AF-9E718-S. The Ford MPC shows a master part number of D0AZ-9E718-C, and a box marked D0AF-9E718-C.

Price: $49.86

Buy Details

Availability: In-Stock Item
Item #: 31269 -

Used control box for the spark control system on the 1972 Mercury Cougar or Ford Mustang. Ford part number D3AF9E447

Price: $49.86

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 31266 -

Used control box for the spark control system on the 1973 Mercury Cougar or Ford Mustang. Ford part number D3AF9E447

Price: $90.86

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 31779 -

D2ZZ-9A820-A Distributor modulator lower speedometer cable for 1972-73 Mercury Cougar and Ford Mustang. Shown to be 48 inches long.

Price: $72.86

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 25010 -

D0AF-9E731-A Distributor modulator speedometer cable speed sensor for 1970 Mercury Cougar and Ford Mustang with the M code 351C-4V engine and FMX or automatic transmission. Mounts inline on a two piece speedometer cable. Ford master part number D0AZ-9E731-A.

Price: $72.86

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 31262 -

Used distributor modulator speedometer cable speed sensor for 1972 - 1973 Mercury Cougar and Ford Mustang. Mounts inline on a two piece speedometer cable. Ford master part number D2AF-9E731-A.

Price: $61.88

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 25072 -

D0OZ-12A163-B Paired steel tubes that run along the driver side valve cover. Used on the 1970 Mercury Cougar, Mercury Cyclone, Ford Torino, and Ford Mustang with the M code 351C-4V engine and FMX or automatic transmission.

Price: $61.88

Buy Details

Availability: Used / Wrecking Yard Item
Item #: 25251 -

D0ZZ-9A820-H Distributor modulator upper speedometer cable for 1970 Mercury Cougar and Ford Mustang with the M code 351C-4V engine and FMX or automatic transmission. Cable that connects the back of the speedometer and the speed sensor of the modulation system. Shown to be 10.54 inches long. Please see D0ZZ-9A820-B or -G for the lower cable section.