1991 Mercury Cougar Coil and Leaf Springs

Keep Your 1991 Mercury Cougar in Top Shape with Quality Coil and Leaf Springs

Whether you’re repairing or upgrading your Coil and Leaf Spring, using high-quality parts is key to keeping your 1991 Mercury Cougar looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Suspension Strut and Coil Spring Assemblies and Coil Spring Seats. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1991 Mercury Cougar Coil and Leaf Spring at Advance Auto Parts is around $117.24, with a range that starts at $21.99 and goes up to $187.99. With 3 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Spring Seat, Complete Strut Assem, and Complete Strut Assembly: Includes Strut, Coil Spring and Mount start at just $21.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Coil and Leaf Spring, don’t forget to check out other key components like Air Suspension and Kits and Shocks and Struts. At Advance Auto Parts, we’re here to help you keep your 1991 Mercury Cougar in peak condition, inside and out.

Essential 1991 Mercury Cougar Coil and Leaf Springs

Suncore – Complete Strut Assem (Part No.55S11511)

Complete Strut Assem

from

$109.99
Complete Strut Assem

Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.18-814771L)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$187.99
Carquest complete strut assemblies include all the components required for strut replacement. The Carquest strut assembly has been rigorously quality-tested, providing high-quality, proven reliability and reducing installation time. The Carquest strut assembly has been designed to provide a stable and safe ride to meet customer expectations and perform the way professional technicians demand.

Product Features:
  • Premium quality, U.S. grade steel, corrosion resistant coil spring.
  • NOK seals, steel piston valves, hard-chromed piston rod and premium oil.
  • Urethane rubber molded boot kit & bumper.
  • OEM quality upper strut mount, bearing plate and brackets.
  • Ready to install. Save time, eliminating installation processes like removing coil springs.
  • An economical replacement alternative to ensure a complete repair. Save money from investing in expensive spring compressors.
See More

Rare Parts – Spring Seat (Part No.RP53171)

Spring Seat

from

$21.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Restores vehicle handling
  • Reduces road noise
  • Reduces vibration
  • UV resistant
See More

Most Popular Suspension Strut and Coil Spring Assemblies for 1991 Mercury Cougars

Enhance your 1991 Mercury Cougar with one of the 2 Suspension Strut and Coil Spring Assemblies we have in stock, starting at just $109.99.

Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.18-814771L)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$187.99
Carquest complete strut assemblies include all the components required for strut replacement. The Carquest strut assembly has been rigorously quality-tested, providing high-quality, proven reliability and reducing installation time. The Carquest strut assembly has been designed to provide a stable and safe ride to meet customer expectations and perform the way professional technicians demand.

Product Features:
  • Premium quality, U.S. grade steel, corrosion resistant coil spring.
  • NOK seals, steel piston valves, hard-chromed piston rod and premium oil.
  • Urethane rubber molded boot kit & bumper.
  • OEM quality upper strut mount, bearing plate and brackets.
  • Ready to install. Save time, eliminating installation processes like removing coil springs.
  • An economical replacement alternative to ensure a complete repair. Save money from investing in expensive spring compressors.
See More

Suncore – Complete Strut Assem (Part No.55S11511)

Complete Strut Assem

from

$109.99
Complete Strut Assem

Best-Selling 1991 Mercury Cougar Coil Spring Seat

Upgrade your Cougar with our best-selling Coil Spring Seat.

Rare Parts – Spring Seat (Part No.RP53171)

Spring Seat

from

$21.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Restores vehicle handling
  • Reduces road noise
  • Reduces vibration
  • UV resistant
See More

FAQs for 1991 Mercury Cougar Coil and Leaf Springs

What are the best-selling Coil and Leaf Springs for 1991 Mercury Cougars?

Out of 3 Coil and Leaf Springs that fit 1991 Mercury Cougars, the following parts are the top sellers:

What’s the price range for 1991 Mercury Cougar Coil and Leaf Springs?

The prices of Coil and Leaf Springs for the 1991 Mercury Cougar range from $21.99 up to $187.99 for the most premium parts.

What is the average price of a Coil and Leaf Spring for a 1991 Mercury Cougar?

The average price for Coil and Leaf Springs for the 1991 Mercury Cougar is $117.24. Keep in mind the variety of part types within our Coil and Leaf Spring category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Coil and Leaf Springs for other Mercury Cougar model years?

Yes, we carry Coil and Leaf Springs for 25 model years of Mercury Cougars between 1967 and 1997. The following model years are the most popular for Coil and Leaf Spring purchases: 1997, 1996, 1995, 1994, 1993, 1992, 1990, 1989, and 1986.

What are the cheapest Coil and Leaf Springs for my 1991 Mercury Cougar?

The cheapest 1991 Mercury Cougar Coil and Leaf Springs we carry are:

Does Advance Auto Parts sell Coil and Leaf Springs for any other 1991 Mercury models?

Yes. We stock Coil and Leaf Springs for 4 other popular 1991 Mercury models. Some of the most popular are 1991 Grand Marquis Coil and Leaf Springs, 1991 Colony Park Coil and Leaf Springs, 1991 Sable Coil and Leaf Springs, 1991 Tracer Coil and Leaf Springs, and 1991 Topaz Coil and Leaf Springs.

What types of Coil and Leaf Springs do you sell for my 1991 Mercury Cougar?

As of 11/2/25, these are some of the most in-demand types of Coil and Leaf Springs for a 1991 Mercury Cougar:

Can I get help with 1991 Mercury Cougar Coil and Leaf Spring orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Coil and Leaf Springs and more.

What is your return policy for Mercury Cougar Coil and Leaf Springs?

Advance Auto Parts keeps returns simple. For new Mercury Cougar Coil and Leaf Springs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.