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Air Cleaner / Smog

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 Many of the parts have superseded numbers or are service replacement parts.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
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Products 1-12 of 334
351 4V Air Cleaner Filter - Repro ~ 1973 Mercury Cougar / 1973 Ford Mustang 351,1973,1973 cougar,1973 mustang,air,cleaner,cougar,d3w,d3z,element,filter,ford,ford mustang,mercury,mercury cougar,mustang,new,repro,reproduction,15034
15034

This Filters Last 40% Longer & Holds 53% More Dirt Than Most other Filters. 13" x 2 3/8"

Price: $26.65
428 - 429 Cobra Jet Ram Air - 2" Seal - Repro ~ 1968 - 1971 Mercury Cougar 1968,1968 cougar,1969 cougar,1970 cougar,428,429,1969,1970,1971,1971 cougar,428cj,429cj,air,c8w,c9w,cobra,cougar,d0w,d1w,jet,mercury,mercury cougar,new,ram,repro,reproduction,seal,air,cleaner,rubber,26484
26484

This reproduction seal is actually a for a 1971 - 1973 Mustang with Ram Air. This is a suitable replacement for a driver or if you have a good used seal maybe you would like to preserve it by using...

Price: $121.00
Adapter Tube - Fuel Vapor to Air Cleaner - Used ~ 1971 - 1973 Mercury Cougar / 1971 - 1973 Ford Mustang 1971,71,1972,72,1973,73,Mercury Cougar,Mercury,Cougar,Ford Mustang,Ford,Mustang,Adapter Tube,Adapter,Tube,Fuel Vapor to Air Cleaner,Fuel,Vapor,Air,Cleaner,Fuel Vapor,Air Cleaner,Used,Air Cleaner Nipple,10667
10667

Adapter tube for connecting the fuel vapor purge tube to the air cleaner base. Can be either blue or black in color.

Price: $41.72
Adjusting Arm - Alternator - w/ Smog - 289 / 302 - Used ~ 1967 - 1969 Mercury Cougar / 1967 - 1969 Ford Mustang c6oe-10145-a,1967 cougar,1967 mustang,1968 cougar,1968 mustang,1969 cougar,1969 mustang,289,302,1967,1968,1969,adjusting,alternator,arm,c7w,c7z,c8w,c8z,c9w,c9z,cougar,ford,ford mustang,mercury,mercury cougar,mustang,smog,used,bracket,arm,bracket,lower,adjustment,slotted,23937
23937

Application is 1967 - 1968 289/302 and 1969 Boss 302 Eliminator alternator adjusting with factory air injection emissions. Casting number C6OE-10145-A, Ford part number C6OZ-10145-A.

Price: $35.57
Adjusting Arm - Alternator - w/ Smog - 390 - Used ~ 1967 Mercury Cougar / 1967 Ford Mustang 390,1967,1967 cougar,1967 mustang,adjusting,alternator,arm,c7w,c7z,cougar,ford,ford mustang,mercury,mercury cougar,mustang,smog,used,bracket,23901
23901

Application is 1967 390 with California emissions. Casting number C6AE-10145-A. Ford part number C6AZ-10145-A.

Price: $147.59
Adjusting Bracket - Smog Pump - 390 / 427 GT-E / 428CJ - Used ~ 1968 - 1970 Mercury Cougar / 1968 - 1970 Ford Mustang C8AE-B,1968,1968 cougar,1968 mustang,1969,1969 cougar,1969 mustang,1970,1970 cougar,1970 mustang,390,427,428cj,adjusting,bracket,c8w,c8z,c9w,c9z,cougar,d0w,d0z,ford,ford mustang,mercury,mercury cougar,mustang,pump,smog,used,24342
24342

C8AE-9B452-B Thermactor smog pump belt tensioning adjustment bracket. Application is for all 1968 - 1970 FE engines with factory installed thermactor smog systems.

Price: $241.12
Adjusting Bracket - Smog Pump - 390-4V / 427-4V / 428CJ - Repro ~ 1968 - 1970 Mercury Cougar / 1968 - 1970 Ford Mustang 1970,70,d0z,d0w,1968,68,c8z,c8w,390,427,428,428cj,428scj,390gt,,manual,1969,69,c9z,c9w,cougar,mustang,boss,boss 302,smog,thermactor,emissions,pump,bracket,new,repro,reproduction,adjustment,eliminator,,30885
30885

Reproduction thermactor smog pump adjusting bracket for all 1968 Mercury Cougar and 1968 Ford Mustang with S code 390-4V engines. Additionally this bracket was also used on 1968-70 Mercury Cougar...

Price: $272.75
Adjusting Bracket - Smog Pump - Boss 302 - Repro ~ 1970 Mercury Cougar / 1970 Ford Mustang 1970,70,d0z,d0w,cougar,mustang,boss,boss 302,smog,thermactor,emissions,pump,bracket,new,repro,reproduction,adjustment,eliminator,D0ZE-9B452-A,30887
30887

Reproduction thermactor smog pump adjusting bracket for all 1970 Mercury Cougar Eliminator and 1970 Ford Mustang with Boss 302 engines. Quality made product. Replaces Ford part number D0ZE-9B452-A....

Price: $300.00
Air Cleaner - 390 GT - Repro ~ 1967 - 1968 Mercury Cougar / 1967 - 1968 Ford Mustang 390,428,1967,1967 cougar,1967 mustang,air,assembly,base,c7w,c7z,chrome,cleaner,cougar,ford,ford mustang,high,hipo,lid,mercury,mercury cougar,mustang,new,performance,repro,reproduction,GT,g.t.,S,code,holley,chrome,390,wire,mesh,performance,original,scott,drake,26882
26882

Reproduction 1967 GT concours correct air cleaner assembly with the chrome lid for the Mercury Cougar and Ford Mustang equipped with the 390 engine. Notice that this version does not have the metal...

Price: $658.70
Air Cleaner - 390 GT - With California Emissions Tube - Repro ~ 1967 Mercury Cougar / 1967 Ford Mustang 390,428,1967,1967 cougar,1967 mustang,1968,air,assembly,c7w,c7z,california,chrome,cleaner,cougar,emissions,ford,ford mustang,high,hipo,lid,mercury,mercury cougar,mustang,new,performance,repro,reproduction,tube,GT,g.t.,S,code,holley,chrome,390,wire,mesh,performance,original,scott,drake,26881
26881

Reproduction GT style concours correct air cleaner assembly with a chrome lid and California emissions tube for all Mercury Cougars and Ford Mustangs equipped with the 390GT engine. This is an...

Price: $673.70
Air Cleaner - Oval - Repro ~ 1967 - 1973 Mercury Cougar / 1967 - 1973 Ford Mustang  air cleaner,1967,1967 cougar,1967 mustang,1968,1968 cougar,1968 mustang,1969,1969 cougar,1969 mustang,1970,1970 cougar,1970 mustang,1971,1971 cougar,1971 mustang,1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,air,c7w,c7z,c8w,c8z,c9w,c9z,cleaner,cougar,cougar air cleaner,cougar oval,d0w,d0z,d1w,d1z,d2w,d2z,d3w,d3z,ford mustang,mercury,mercury cougar,new,oval,oval air cleaner,repro,reproduction,15704
15704

This air cleaner assembly never came from the factory on any Cougar, but was an over the counter option available from your Ford dealer. If you have a very nice hood blanket I would think twice...

Price: $155.30
Air Cleaner - Oval - w/ Optional Walking Cat - Repro ~ 1967 - 1973 Mercury Cougar 1967,1967 cougar,1968,1968 cougar,1969,1969 cougar,1970,1970 cougar,1971,1971 cougar,1972,1972 cougar,1973,1973 cougar,air,assembly,c7w,c8w,c9w,cat,cleaner,cougar,d0w,d1w,d2w,d3w,economy,mercury,mercury cougar,new,oval,repro,reproduction,walking,11975
11975

Reproduction Group II customizable oval air cleaner with the optional "Walking Cat" for your Mercury Cougar. Good quality reproduction that will go nicely with our Cougar aluminum valve...

Price: $280.85