1978 Mercury Monarch Ball Joints

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Keep Your 1978 Mercury Monarch 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 1978 Mercury Monarch looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Lower Control Arm and 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.

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 1978 Mercury Monarch in peak condition, inside and out.

Essential 1978 Mercury Monarch Ball Joints

MOOG – MOOG Suspension Control Arm & Ball Joint Assembly, RK8123 (Part No.RK8123)

MOOG Suspension Control Arm & Ball Joint Assembly, RK8123

from

$55.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
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Dorman – Dorman Suspension Control Arm, 520-397 (Part No.520-397)

Dorman Suspension Control Arm, 520-397

from

$61.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
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Most Popular Lower Control Arm and Ball Joints for 1978 Mercury Monarches

Enhance your 1978 Mercury Monarch with one of the 2 Lower Control Arm and Ball Joints we have in stock, starting at just $55.99.

MOOG – MOOG Suspension Control Arm & Ball Joint Assembly, RK8123 (Part No.RK8123)

MOOG Suspension Control Arm & Ball Joint Assembly, RK8123

from

$55.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
See More

Dorman – Dorman Suspension Control Arm, 520-397 (Part No.520-397)

Dorman Suspension Control Arm, 520-397

from

$61.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
See More

FAQs for 1978 Mercury Monarch Ball Joints

What are the best-selling Ball Joints for 1978 Mercury Monarches?

Out of 2 Ball Joints that fit 1978 Mercury Monarches, the following parts are the top sellers:

What’s the price range for 1978 Mercury Monarch Ball Joints?

The prices of Ball Joints for the 1978 Mercury Monarch range from $55.99 up to $61.99 for the most premium parts.

What is the average price of a Ball Joint for a 1978 Mercury Monarch?

The average price for Ball Joints for the 1978 Mercury Monarch is $58.99. 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 Monarch model years?

Yes, we carry Ball Joints for 4 model years of Mercury Monarches between 1975 and 1980. The following model years are the most popular for Ball Joint purchases: 1980, 1979, 1977, 1976, and 1975.

What are the cheapest Ball Joints for my 1978 Mercury Monarch?

The cheapest 1978 Mercury Monarch Ball Joints we carry are:

Does Advance Auto Parts sell Ball Joints for any other 1978 Mercury models?

Yes. We stock Ball Joints for 4 other popular 1978 Mercury models. Some of the most popular are 1978 Cougar Ball Joints, 1978 Grand Marquis Ball Joints, 1978 Zephyr Ball Joints, 1978 Marquis Ball Joints, and 1978 Bobcat Ball Joints.

What types of Ball Joints do you sell for my 1978 Mercury Monarch?

We currently have just 1 Ball Joint in stock for a 1978 Mercury Monarch, and as of 8/2/26, it is a Lower Control Arm and Ball Joint.

Can I get help with 1978 Mercury Monarch 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 Monarch Ball Joints?

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