Suspension, Chassis & Drivetrain

New adhesive / epoxy applicator to apply our 3M window adhesive to the glass (or whatever else needs bonding) in your Mercury or Ford. This non-drip unit features an easy loading breech, a 1:1 mixing ratio and full cartridge support. We also offer a 60 day loaner if you only need this unit for a short time. ...

This high performance alignment kit replaces the factory eccentric bolt and cam that holds the lower control arm to the frame. The eccentric cam is used for setting wheel camber. When the eccentric is turned, the lower arm moves in or out changing camber. Stock eccentric cams can slip or rotate going over bumps, allowing the alignment to change. Which is the cause of many worn tires. The lower control arm adjusting cam eliminator kit replaces the eccentric bolt and cam with non slipping...

Sleeve and hardware for joining the inner and outer tie rods together. This also is a 'toe in' adjustment part. Sold individually, two needed per car. Replaces Ford Part #: C2AA-3310-A

C8OA-3B236-A Complete lower control arm cam and attaching bolt. 4 pieces included - Cam/bolt, lower cam, nut and lock washer. We offer this used front suspension lower control arm adjusting cam from rust free Western States cars. These are MUCH better quality than any of the stock "looking" reproductions offered. For use on all 1967 - 1973 Mercury Cougar and Ford Mustangs. Part of the C6OZ-3048-A lower arm mounting kit. Bolt/cam part number C8OA-3B236-A, secondary cam part...

Reproduction anti-squeak pad for the leaf springs found on the Mercury Cougar or Ford Mustang. This little unit goes between each individual leaf spring and prevents metal to metal contact. These are sold individually and eight are required per car. Our reproduction leaf springs come with this pad pre-installed. Replaces Ford part # C0AA-5586.

Left side axle, 28 spline 27-13/16 inch length. Ships with used bearing, bearing retainer plate, and 5 pressed in wheel studs. *Note 429 CJ equipped Cougars came with heavy duty 31 splined axles.

Right side axle, 28 spline 31-7/8 inch length. Ships with used bearing, bearing retainer plate, and 5 pressed in wheel studs. *Note 429 CJ equipped Cougars came with heavy duty 31 splined axles.

Housing overall width - 55-3/4 inches flange to flange. Spring perches are 43 inches apart on center. Bare housing with proper axle pad spacing for all 1971-1973 Cougars. Over-sized shipping length.Axles needed: Passenger side - 32 inches long, Driver side 28 inches long.

NOTE! When we ship a rear end, we will remove the third member and ship it in a separate box. Some assembly will be required. Housing overall width - 55-3/4 inches flange to flange. Spring perches are 43 inches apart on center. Overall width measured from faces of axles, not the tips. All 1971-73 have the same overall width of 61 inches.   Rear axle assembly - Housing, Axles, brake backing plates, and third member. As removed from a 1971-73 West Coast Cougar organ donor car. We...

This is the 3 hole version of the ball joint for the 1967 - 1973 Cougar and Mustang. Right is same as left. Two required per car. Hardware included. made in Tiawan.

New axle bearing for any 8 or 9 inch Ford rear end with 28 splined axles. Common on all Mercury Cougar and Ford Mustang with V-8 engines. Excludes 31 splined axles as found on Boss and Cobra Jet cars.These should be professionally installed with a bearing press.

Replaces Part # C9OB-3B284. We also have this bolt available in fine thread but only as a used bolt. Four required per car. Sold individually

Used 1971-73 style bolt and nut for installing the shock tower brace to the cowl.

Bolt kit for installing front sway bar clamps to the body for any 1969-73 Mercury Cougar or Ford Mustang. 5/16" bolts for 1969-73 cars. Starting in 1969, the bolt size was changed from 3/8" to 5/16". We stock the 3/8" bolt kits, which was standard for 1967-68 cars. See related items.

Correct leaf spring eye bushing bolts for the 1968 - 1973 Mercury Cougar. 5" in length. Set includes 2 bolts and 2 nuts. Replaces Ford Part #: C7ZZ-5781-A.

Correct leaf spring eye bushing bolts for the 1967 Mercury Cougar. 6.5" in length. Set includes 2 bolts and 2 nuts. Replaces Ford Part #: C5ZZ-5781-A.

Passenger side disc brake spindle for 1971-73 Mercury Cougar and Ford Mustang. Ford part number D1OZ-3105-A right hand or passenger side disc brake spindle. Ford part number D1OZ-3106-A left hand or drivers side disc brake spindle. Guaranteed to be a flawless used part. Ford casting number D1ZA-3107-AA. Check out this video

Mounts to the bottom lip of the coil spring cover, two required per car, sold individually. Replaces Ford Part #: C9OZ-3020-B.

Mounts to the bottom lip of the coil spring cover, two required per car, sold individually. Ford Part #: C9OZ-3020-B.

Mounts over rear axle ends into the body/frame, two required per car, this is the more pointed Christmas tree shaped version.Ford part # C6AZ-4730

This is the bushing that Ford lists as the REAR stabilizer end link bushing, but it works for both front and rear. Smaller image shows a comparison of the NOS(Left) and Repro (right). SOLD INDIVIDUALLY. Replaces Ford Part #: KC-55490-A.

Although this premium reproduction strut rod bushing kit appears very similar to the economy kit, they are in fact superior. The main difference being that the bushings are made from a higher quality rubber compound.Replaces Ford Part #: C6OZ-3A187-AR.

These are OEM replacement bushings. The problem with these are most original sets are rusted out on the metal parts. We highly recommend the upgrade, unitized sets we sell over the orignal design.Replaces Ford Part #: C6OZ-3A187-A

Black rubber bushings that are exact copies of the original Ford bushings. Features correct shoulder and split for easy installation. Sold in pairs. Replaces Ford Part #: C6OZ-5493-J.

Standard size front sway bar bushings were 3/4 inch from 1967 - 1970. Rubber construction, sold in pairs only. Replaces Ford Part #: C7OZ-5493-C or C6OZ-5493-B.

Black rubber bushings that are exact copies of the original Ford bushings. Features correct shoulder and split for easy installation. Sold in pairs. Replaces Ford Part #: C6OZ-5493-E

Reproduction leaf spring center bolt for your 67 - 73 Mercury Cougar.

Channel bracket cut from a car. This is the front bracket for mounting fuel tank straps on a 1971-73 Mercury Cougar. Mustang may be the same, just not sure. No Ford part number found. We cut it from a car, spot welds of the actual bracket will need to be drilled and cleaned up prior to installation. Make sure that you measure the exact location of this bracket before you remove from your car. 

We will loan this coil spring compressor for 60 days, with a 100% refundable purchase price. This tool now comes with a bearing to make the job much easier. Only available to customers that purchase our front suspension rebuild kits. Tool must be returned in undamaged condition with no missing parts within the 60 day time period. Returns past 60 days are subject to a 25% restocking fee. Coil spring compressing tool, this is a must for safely removing front coil springs on any 1967-73...

New coil spring compressing tool to compress the coil springs of the 1967-73 Mercury Cougar or 1965-73 Ford Mustang. This tool now comes with a bearing to make the job much easier. This spring compressor is a must for safely removing front coil springs. We also offer a 60 Day Loaner if you only need the tool for a short period of time. *NOTE* Not recommended for heavy duty coil springs like found on pickup trucks and full sized cars. ...

Used driver side (left hand) coil spring cover that is a good solid western part for Mercury Cougar and Ford Mustang.Ford part # D1ZZ-3383.

Reproduction driver side (left hand) outer shock tower cover for Mercury Cougar and Ford Mustang. We cannot stand behind this product as it is an ill fitting reproduction, however do offer rust free used originals. No returns accepted.

Reproduction passenger side (right hand) outer shock tower cover for Mercury Cougar and Ford Mustang. We cannot stand behind this product as it is an ill fitting reproduction, however do offer rust free used originals. No returns accepted.

Used passenger side (right hand) coil spring cover that is a good solid western part for Mercury Cougar and Ford Mustang. Ford part # D1ZZ-3382.

Made from polyurethane, a bit more rigid and stiffer than our rubber insulators. Sold individually. Two required per vehicle. These are the coil spring insulators available from most Mustang/Cougar suppliers. Replaces Ford Part #: C4DZ-5415-A.

Made from soft flexible rubber very similar to the OEM material. Sold individually. Two required per vehicle. These are the coil spring insulators available from most Mustang/Cougar suppliers. If you prefer polyurethane insulators, you can find them here. Replaces Ford Part #: C4DZ-5415-A.

Features quality stamped steel construction, bushings, nuts, anti-squeak coil protector pads. From the get go these were never a very good design... The rubber is prone to cracking and the unit will bind under severe use. Not just speaking of the unit we are offering but all of them including the original Ford units. Here is an interesting article for those that are not happy with status quo. Global West and others have come up with their own solutions and after we have spent more time testing...

High Performance Coil Spring Perches offer a very affordable upgrade to stock spring perches with rubber bushings. These are made with synthetic elastomer bushings which are similar to polyurethane in performance and longevity, but will not squeak like polyurethane. The perch can rotate 360 degrees on the shaft, which allows the front suspension to articulate freely. This feature also eases the installation of the coil spring. Zerk grease fittings are installed and locking nuts are included....

These Linear springs are custom wound for the performance-oriented customer. These feature 600-pound/inch rating and will lower the car approximately one inch from stock. Painted black, sold as a pair. Note: If you look close at factory sales pictures from the day you will notice the cars sit about 1" lower in back than front. These springs will level the car out provided your rear leaf springs are not sagging.  Linear springs are the easiest to understand. When you think of a spring,...

Leaf Springs shipping time is 12 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 rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring, so...

Leaf Springs shipping time is 12 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 rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring, so...

Leaf Springs shipping time is 12 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 rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring, so...

Leaf Springs shipping time is 12 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 rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring, so...

Leaf Springs shipping time is 12 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 rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring, so...

Leaf Springs shipping time is 12 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 rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring, so...

Leaf Springs shipping time is 12 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 rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring, so...

Leaf Springs shipping time is 12 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 rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring, so...

Leaf Springs shipping time is 12 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 rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring, so...