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Welcome to the NEW WCCC Cougar Parts Catalog
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Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
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Suspension, Chassis & Drivetrain

Spotlight Items:

Convertible

Must have for 69-70 convertible owners or anyone else who wishes to tighten up the notoriously weak front inner structure of...

$$ITEMNRLABEL$$ 31835
Price: $184.05
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Products 517-528 of 856
Leaf Springs - 302 - 4 Spd - Coupe - A/C - Competition Handling - PAIR - Repro ~ 1968 Mercury Cougar 1968 cougar,302,1968,air,c8w,competition,cougar,coupe,handling,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spd,spring,driver,drivers,drivers,passenger,passengers,passengers,side,43073
43073

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $344.62
Leaf Springs - 302 - 4 Spd - Coupe - A/C - PAIR - Repro ~ 1968 Mercury Cougar 302,1968,1968 cougar,air,c8w,cougar,coupe,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spd,spring,springs,driver,drivers,drivers,passenger,passengers,passengers,side,43075
43075

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $295.38
Leaf Springs - 302 - 4 Spd - Coupe - No A/C - Competition Handling - PAIR - Repro ~ 1968 Mercury Cougar 302,1968,1968 cougar,air,c8w,competition,cougar,coupe,handling,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spd,spring,springs,without,driver,drivers,drivers,passenger,passengers,passengers,side,43076
43076

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $344.62
Leaf Springs - 302 - 4 Spd - Coupe - No A/C - PAIR - Repro ~ 1968 Mercury Cougar 302,1968,1968 cougar,air,c8w,cougar,coupe,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spd,spring,springs,without,driver,drivers,drivers,passenger,passengers,passengers,side,43078
43078

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $295.38
Leaf Springs - 302 - C-4 - Coupe - A/C - Competition Handling - PAIR - Repro ~ 1968 Mercury Cougar 302,1968,1968 cougar,air,c8w,competition,cougar,coupe,handling,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spring,springs,driver,drivers,drivers,passenger,passengers,passengers,side,43079
43079

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $341.75
Leaf Springs - 302 - C-4 - Coupe - A/C - PAIR - Repro ~ 1968 Mercury Cougar 302,1968,1968 cougar,air,c8w,cougar,coupe,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spring,springs,driver,drivers,drivers,passenger,passengers,passengers,side,43081
43081

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $356.92
Leaf Springs - 302 - C-4 - Coupe - No A/C - Competition Handling - PAIR - Repro ~ 1968 Mercury Cougar 1968,1968 cougar,302,air,c8w,competition,cougar,coupe,handling,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spring,without,driver,drivers,drivers,passenger,passengers,passengers,side,43082
43082

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $341.75
Leaf Springs - 351C - 3 Spd - Conv - A/C - PAIR - Repro ~ 1970 Mercury Cougar 1970,1970 cougar,351c,air,conv,cougar,d0w,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spd,spring,c,cleveland,driver,drivers,drivers,passenger,passengers,passengers,side,43407
43407

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $421.82
Leaf Springs - 351C - 3 Spd - Conv - No A/C - PAIR - Repro ~ 1970 Mercury Cougar 1970,1970 cougar,351c,air,conv,cougar,d0w,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spd,spring,without,c,cleveland,driver,drivers,drivers,passenger,passengers,passengers,side,43411
43411

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $295.38
Leaf Springs - 351C - 3 Spd - Conv. - A/C - Competition Handling - PAIR - PAIR - Repro ~ 1970 Mercury Cougar 1970,1970 cougar,351c,air,competition,conv,cougar,d0w,handling,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spd,spring,c,cleveland,driver,drivers,drivers,passenger,passengers,passengers,side,43404
43404

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $341.75
Leaf Springs - 351C - 3 Spd - Conv. - A/C - PAIR - Repro ~ 1971 Mercury Cougar 1971,1971 cougar,351c,air,conv,cougar,d1w,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spd,spring,springs,driver,drivers,drivers,passenger,passengers,passengers,side,43600
43600

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $295.38
Leaf Springs - 351C - 3 Spd - Conv. - No A/C - Competition Handling - PAIR - PAIR - Repro ~ 1970 Mercury Cougar 1970,1970 cougar,351c,air,competition,conv,cougar,d0w,handling,leaf,mercury,mercury cougar,mustang,new,not,pair,repro,reproduction,spd,spring,without,c,cleveland,driver,drivers,drivers,passenger,passengers,passengers,side,43408
43408

Leaf Springs shipping time is 20 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the...

Price: $341.75

Everything related to your front and rear Mercury Cougar suspension.

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 If you do not see the item you need keep in mind we have a steering section as well. Items such as drag links, idler arms, and pitman arms are all listed in the "Steering" section.