1979 Mercury Cougar Ball Joints
Keep Your 1979 Mercury Cougar in Top Shape with Quality Ball Joints
Whether you’re repairing or upgrading your Ball Joint, using high-quality parts is key to keeping your 1979 Mercury Cougar looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Lower Ball Joints. 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 1979 Mercury Cougar Ball Joint at Advance Auto Parts is around $56.32, with a range that starts at $50.99 and goes up to $58.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Ball Joint – Upper and Ball Joint – Lower start at just $58.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Ball Joint, don’t forget to check out other key components like Gear Boxes and Idler Arms. At Advance Auto Parts, we’re here to help you keep your 1979 Mercury Cougar in peak condition, inside and out.
Find Your Specific 1979 Mercury Cougar Ball Joints
Looking for the perfect Ball Joint for your 1979 Mercury Cougar? You’re in the right place. Below, you’ll find links to various types of Ball Joints that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Ball Joints, ensuring durability and a precise fit for your Mercury Cougar. Whether you’re driving a 1979 model or another popular model year like
1993,
1994,
1995,
1996,
1997,
1999,
2000,
2001, and
2002, we’ve got you covered. Purchasing Ball Joints from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Ball Joints that fit your vehicle.
Essential 1979 Mercury Cougar Ball Joints
Rare Parts – Ball Joint (Part No.RP10839)
from
$74.99
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:
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Product Features:
- Heat treated components
- Dust seal to prevent contamination
- Restores vehicle handling
- Restores OE alignment
Rare Parts – Ball Joint – Upper (Part No.RP10400)
from
$58.99
Ball Joint – Upper
Rare Parts – Ball Joint – Lower (Part No.RP10323)
from
$58.99
Ball Joint – Lower
Whiteline – Ball Joint Lower (Part No.W53557)
from
$51.99
High Quality Greaseable replacment Ball Joint
Product Features:
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Product Features:
- Protective E-Coat coating acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.
Rare Parts – Ball Joint (Part No.RP10141)
from
$34.99
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:
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Product Features:
- Heat treated components
- Dust seal to prevent contamination
- Restores vehicle handling
- Restores OE alignment
Rare Parts – Ball Joint (Part No.RP10554)
from
$54.99
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:
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Product Features:
- Heat treated components
- Dust seal to prevent contamination
- Restores vehicle handling
- Restores OE alignment
MOOG – Suspension Ball Joint (Part No.K8036)
from
$40.49
Backed by superior materials and rigorous testing, MOOG® ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
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Product Features:
- STRONG AND DURABLE — Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
- GREASEABLE SOCKET — Reduces corrosion and wear by allowing new lubricant to flush contaminants
- EASY TO INSTALL — Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
- Larger grease reservoir and easy-to-install pre-tapped grease fitting hole for improved maintenance
- Greaseable socket reduces corrosion and wear by allowing new lubricant to flush contaminants
MOOG – Suspension Ball Joint (Part No.K8212)
from
$50.99
Backed by superior materials and rigorous testing, MOOG® ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
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Product Features:
- PROBLEM SOLVER® GUSHER BEARING — Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
- STRONG AND DURABLE — Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
- GREASEABLE SOCKET — Reduces corrosion and wear by allowing new lubricant to flush contaminants
- EASY TO INSTALL — Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
- Greaseable socket reduces corrosion and wear by allowing new lubricant to flush contaminants
Rare Parts – Ball Joint (Part No.RP10227)
from
$35.99
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:
See More
Product Features:
- Heat treated components
- Dust seal to prevent contamination
- Restores vehicle handling
- Restores OE alignment
Popular 1979 Mercury Cougar Ball Joints Categories
Most Popular Lower Ball Joints for 1979 Mercury Cougars
Enhance your 1979 Mercury Cougar with one of the 3 Lower Ball Joints we have in stock, starting at just $50.99.
MOOG – Suspension Ball Joint (Part No.K8212)
from
$50.99
Backed by superior materials and rigorous testing, MOOG® ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
See More
Product Features:
- PROBLEM SOLVER® GUSHER BEARING — Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
- STRONG AND DURABLE — Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
- GREASEABLE SOCKET — Reduces corrosion and wear by allowing new lubricant to flush contaminants
- EASY TO INSTALL — Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
- Greaseable socket reduces corrosion and wear by allowing new lubricant to flush contaminants
Rare Parts – Ball Joint – Upper (Part No.RP10400)
from
$58.99
Ball Joint – Upper
Rare Parts – Ball Joint – Lower (Part No.RP10323)
from
$58.99
Ball Joint – Lower
FAQs for 1979 Mercury Cougar Ball Joints
What are the best-selling Ball Joints for 1979 Mercury Cougars?
Out of 3 Ball Joints that fit 1979 Mercury Cougars, the following parts are the top sellers:
- Ball Joint – Upper (20510173) – $58.99
- Ball Joint – Lower (20510141) – $58.99
What’s the price range for 1979 Mercury Cougar Ball Joints?
The prices of Ball Joints for the 1979 Mercury Cougar range from $50.99 up to $58.99 for the most premium parts.
What is the average price of a Ball Joint for a 1979 Mercury Cougar?
The average price for Ball Joints for the 1979 Mercury Cougar is $56.32. Keep in mind the variety of part types within our Ball Joint category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Ball Joints for other Mercury Cougar model years?
What are the cheapest Ball Joints for my 1979 Mercury Cougar?
The cheapest 1979 Mercury Cougar Ball Joints we carry are:
- Suspension Ball Joint (25970094) – $50.99
- Ball Joint – Upper (20510173) – $58.99
- Ball Joint – Lower (20510141) – $58.99
Does Advance Auto Parts sell Ball Joints for any other 1979 Mercury models?
Yes. We stock Ball Joints for 5 other popular 1979 Mercury models. Some of the most popular are 1979 Grand Marquis Ball Joints, 1979 Capri Ball Joints, 1979 Zephyr Ball Joints, 1979 Marquis Ball Joints, and 1979 Monarch Ball Joints.
What are the top-rated Ball Joints that fit the 1979 Mercury Cougar?
The one 1979 Mercury Cougar Ball Joint we have in stock is the Suspension Ball Joint. It is rated 3 stars and costs $50.99.
What types of Ball Joints do you sell for my 1979 Mercury Cougar?
We currently have just 1 Ball Joint in stock for a 1979 Mercury Cougar, and as of 11/2/25, it is a Lower Ball Joint.
Can I get help with 1979 Mercury Cougar Ball Joint orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Ball Joints and more.
What is your return policy for Mercury Cougar Ball Joints?
Advance Auto Parts keeps returns simple. For new Mercury Cougar Ball Joints and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.