Skip to main content
Welcome to the NEW WCCC Cougar Parts Catalog
(Click here to tell us what you think)
Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]

Engine & Under Hood

Spotlight Items:

Reproduction Valve Covers & Related Parts

These valve covers no longer come with the word "Cougar", only the walking cat. Before these high quality reproductions were...

$$ITEMNRLABEL$$ 13840
Price: $491.35
Filter by
Products 313-324 of 406
Valve Covers - Small Block - XR7G - Walking Cat - PAIR - 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,block,c7w,c8w,c9w,cat,cougar,covers,d0w,d1w,d2w,d3w,mercury,mercury cougar,new,pair,repro,reproduction,small,valve,walking,xr7,xr7g,finned,cast,aluminum,shelby,roller,rocker,group,II,2,how,to,sharpen,a,cats,claws,group,ii,2,two,shelby,american,xr7g,driver,drivers,drivers,passenger,passengers,passengers,side,13840
13840

These valve covers no longer come with the word "Cougar", only the walking cat. Before these high quality reproductions were reproduced original pairs often traded hands for $400-600. This pair is...

Price: $491.35
Water By-Pass Hose - Motorcraft - Repro ~ 1972 - 1973 Mercury Cougar / 1972 - 1973 Ford Mustang 1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,cougar,d2w,d2z,d3w,d3z,ford,ford mustang,hose,mercury,mercury cougar,motorcraft,mustang,new,pass,repro,reproduction,water,14091
14091

Water By-Pass Hose with 351W Motorcraft® logo and part number imprinted in white ink. Stamped with C9OE-8597-D.

Price: $19.00
Water Restrictor Plate - 351C - OEM Style - Repro ~ 1970 - 1973 Mercury Cougar / 1970 - 1973 Ford Mustang 1970,1970 cougar,1970 mustang,1971,1971 cougar,1971 mustang,1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,351c,cougar,d0w,d0z,d1w,d1z,d2w,d2z,d3w,d3z,ford,ford mustang,mercury,mercury cougar,mustang,new,plate,restrictor,water,repro,reproduction,by pass,by,pass,by-pass,30465.oem,style
33970

Reproduction water bypass plate for all Ford 351C engines. This is an OEM style brass restrictor plate for 70-73 Cougar, Mustang, Torino etc. Must be used in conjunction with the correct 180 degree...

Price: $38.20
Water Restrictor Plate - Modified - 351C - New ~ 1970 - 1973 Mercury Cougar / 1970 - 1973 Ford Mustang 1970,1970 cougar,1970 mustang,1971,1971 cougar,1971 mustang,1972,1972 cougar,1972 mustang,1973,1973 cougar,1973 mustang,351c,cougar,d0w,d0z,d1w,d1z,d2w,d2z,d3w,d3z,ford,ford mustang,mercury,mercury cougar,mustang,new,plate,repro,reproduction,restrictor,water,bypass,by,pass,conversion,over,heating,cooling,solution,cleveland,overheating overheat,over,heat,fix,cleveland,hat,351c,thermostat,conversion,351,cj,cobra,jet,mach I,mach,1,i,torino,cyclone,aluminum,restricter,bipass,cooling,package,fix,reroute,detomosa,pantera,trick,53234
53234

New water restrictor plate for the Mercury or Ford equipped with the 351 Cleveland engine. It has been an accepted fact for decades now that the 351C bypass system was not the greatest idea Ford...

Price: $27.55
Adjusting Arm - Alternator - 351 / BOSS 302 - Used ~ 1970 - 1973 Mercury Cougar / 1970 - 1973 Ford Mustang d0oe-10145-a,1970 cougar,1970 mustang,1971 cougar,1971 mustang,1972 cougar,1972 mustang,302,351,1970,1971,1972,adjusting,alternator,arm,boss,cougar,d0w,d0z,d1w,d1z,d2w,d2z,ford,ford mustang,mercury,mercury cougar,mustang,used,bracket,25035,gy-938,comet,montego
25035

Used alternator adjusting arm for any 1970-73 Mercury Cougar, Ford Mustang, or generally Ford anything with 302, 351, or Boss 302 engines. This can be used on 1973 cars, Ford did switch to a...

Price: $30.27
Air Filter - Repro ~ 1968 - 1972 Mercury Cougar / 1968 - 1972 Ford 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,air,c8w,c8z,c9w,c9z,cougar,d0w,d0z,d1w,d1z,d2w,d2z,element,filter,ford,ford mustang,mercury,mercury cougar,mustang,new,repro,reproduction,19975
19975

This Filters Last 40% Longer & Holds 53% More Dirt Than Most other Filters. Please note that the Ford Service Replacement specs for this filter (Service Replacement # D7AF9601AA) are; Type: 67;...

Price: $26.65