1978 Ford Fiesta Differentials

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Keep Your 1978 Ford Fiesta in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1978 Ford Fiesta looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Bearings and Front Differential Pinion Bearings. 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 1978 Ford Fiesta Differential at Advance Auto Parts is around $14.89, with a range that starts at $13.29 and goes up to $16.49. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Cone and Bearing – TRB (Tapered Roller Bearing) start at just $13.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Differential, don’t forget to check out other key components like CV Axles and Joints and Drive Shafts and Axles. At Advance Auto Parts, we’re here to help you keep your 1978 Ford Fiesta in peak condition, inside and out.

Essential 1978 Ford Fiesta Differentials

Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT4)

Bearing - TRB (Tapered Roller Bearing)

from

$16.49
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

Schaeffler – Cone (Part No.KL44649)

Cone

from

$13.29
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

Most Popular Differential Bearing for 1978 Ford Fiestas

Enhance your 1978 Ford Fiesta with this popular Differential Bearing we have in stock, for $13.29.

Schaeffler – Cone (Part No.KL44649)

Cone

from

$13.29
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

Best-Selling 1978 Ford Fiesta Front Differential Pinion Bearing

Upgrade your Fiesta with our best-selling Front Differential Pinion Bearing.

Schaeffler – Bearing – TRB (Tapered Roller Bearing) (Part No.KT4)

Bearing - TRB (Tapered Roller Bearing)

from

$16.49
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
See More

FAQs for 1978 Ford Fiesta Differentials

What are the best-selling Differentials for 1978 Ford Fiestas?

Out of 2 Differentials that fit 1978 Ford Fiestas, the following parts are the top sellers:

What’s the price range for 1978 Ford Fiesta Differentials?

The prices of Differentials for the 1978 Ford Fiesta range from $13.29 up to $16.49 for the most premium parts.

What is the average price of a Differential for a 1978 Ford Fiesta?

The average price for Differentials for the 1978 Ford Fiesta is $14.89. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Differentials for my 1978 Ford Fiesta?

The cheapest 1978 Ford Fiesta Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1978 Ford models?

Yes. We stock Differentials for 18 other popular 1978 Ford models. Some of the most popular are 1978 F-150 Differentials, 1978 F-250 Differentials, 1978 E-250 Econoline Differentials, 1978 E-350 Econoline Differentials, and 1978 E-150 Econoline Differentials.

What types of Differentials do you sell for my 1978 Ford Fiesta?

As of 3/1/26, these are some of the most in-demand types of Differentials for a 1978 Ford Fiesta:

Can I get help with 1978 Ford Fiesta Differential orders?

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

What is your return policy for Ford Fiesta Differentials?

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