1978 Jeep DJ5 Automatic Transmission Parts

Keep Your 1978 Jeep DJ5 in Top Shape with Quality Automatic Transmission Parts

Whether you’re repairing or upgrading your Automatic Transmission Part, using high-quality parts is key to keeping your 1978 Jeep DJ5 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Modulator Valves and Automatic Transmission Governors. 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 Jeep DJ5 Automatic Transmission Part at Advance Auto Parts is around $87.49, with a range that starts at $48.99 and goes up to $125.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like AT MODULATOR VALVE and Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission start at just $48.99 and offer a great balance of form and function.

Essential 1978 Jeep DJ5 Automatic Transmission Parts

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-28)

Automatic Transmission Vacuum Modulator

from

$33.99
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
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ATP – AT MODULATOR VALVE (Part No.JX-76)

AT MODULATOR VALVE

from

$48.99
AT MODULATOR VALVE

ATP – AT MODULATOR VALVE (Part No.JX-66)

AT MODULATOR VALVE

from

$17.99
AT MODULATOR VALVE

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-48)

Automatic Transmission Vacuum Modulator

from

$34.49
Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:
  • Meets or exceeds OE fit, form and function
See More

B & M – Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission (Part No.20248)

Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission

from

$125.99
This kit allows you to adjust the shift points of your transmission after it is installed in your vehicle. The Governor Recalibration Kit is very useful if you have a vehicle that is very light; has a low rear-end gear ratio.

Product Features:
  • Adjust Shift Points Of Transmission
  • Useful For Light Vehicles
  • For Low Rear End Gear Ratio
  • Or Useful If It Is Conversion
See More

Most Popular Transmission Modulator Valve for 1978 Jeep DJ5s

Enhance your 1978 Jeep DJ5 with this popular Transmission Modulator Valve we have in stock, for $48.99.

ATP – AT MODULATOR VALVE (Part No.JX-76)

AT MODULATOR VALVE

from

$48.99
AT MODULATOR VALVE

Best-Selling 1978 Jeep DJ5 Automatic Transmission Governor

Upgrade your DJ5 with our best-selling Automatic Transmission Governor.

B & M – Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission (Part No.20248)

Governor Recalibration Kit For TH-700R4, TH-400 and TH-350 Transmission

from

$125.99
This kit allows you to adjust the shift points of your transmission after it is installed in your vehicle. The Governor Recalibration Kit is very useful if you have a vehicle that is very light; has a low rear-end gear ratio.

Product Features:
  • Adjust Shift Points Of Transmission
  • Useful For Light Vehicles
  • For Low Rear End Gear Ratio
  • Or Useful If It Is Conversion
See More

FAQs for 1978 Jeep DJ5 Automatic Transmission Parts

What are the best-selling Automatic Transmission Parts for 1978 Jeep DJ5s?

Out of 2 Automatic Transmission Parts that fit 1978 Jeep DJ5s, the following parts are the top sellers:

What’s the price range for 1978 Jeep DJ5 Automatic Transmission Parts?

The prices of Automatic Transmission Parts for the 1978 Jeep DJ5 range from $48.99 up to $125.99 for the most premium parts.

What is the average price of an Automatic Transmission Part for a 1978 Jeep DJ5?

The average price for Automatic Transmission Parts for the 1978 Jeep DJ5 is $87.49. Keep in mind the variety of part types within our Automatic Transmission Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Automatic Transmission Parts for other Jeep DJ5 model years?

Yes, we carry Automatic Transmission Parts for 16 model years of Jeep DJ5s between 1966 and 1983. The following model years are the most popular for Automatic Transmission Part purchases: 1983, 1982, 1981, 1980, 1979, 1977, 1976, 1975, and 1974.

What are the cheapest Automatic Transmission Parts for my 1978 Jeep DJ5?

The cheapest 1978 Jeep DJ5 Automatic Transmission Parts we carry are:

Does Advance Auto Parts sell Automatic Transmission Parts for any other 1978 Jeep models?

What types of Automatic Transmission Parts do you sell for my 1978 Jeep DJ5?

As of 11/2/25, these are some of the most in-demand types of Automatic Transmission Parts for a 1978 Jeep DJ5:

Can I get help with 1978 Jeep DJ5 Automatic Transmission Part orders?

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

What is your return policy for Jeep DJ5 Automatic Transmission Parts?

Advance Auto Parts keeps returns simple. For new Jeep DJ5 Automatic Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.