1981 Ford Thunderbird Transmission Connectors

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Keep Your 1981 Ford Thunderbird in Top Shape with Quality Transmission Connectors

Whether you’re repairing or upgrading your Transmission Connector, using high-quality parts is key to keeping your 1981 Ford Thunderbird looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Automatic Transmission Line Connectors and Automatic Transmission Downshift Relay Connector. 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 1981 Ford Thunderbird Transmission Connector at Advance Auto Parts is around $27.74, with a range that starts at $9.99 and goes up to $49.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Dorman Transmission Line Connector, 800-753, Carquest Multi-Use Connector, PTA1465, and Imperial Transmission Line Fitting Kit, 240394 start at just $9.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transmission Connector, don’t forget to check out other key components like Torque Converter and Related Products and Transmission Cooler and Parts. At Advance Auto Parts, we’re here to help you keep your 1981 Ford Thunderbird in peak condition, inside and out.

Essential 1981 Ford Thunderbird Transmission Connectors

Dorman – Dorman Transmission Line Connector with 5/16 In. Tube X 1/4-18 In. Thread, 800-609 (Part No.800-609)

Dorman Transmission Line Connector with 5/16 In. Tube X 1/4-18 In. Thread, 800-609

from

$8.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.
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Imperial – Imperial Transmission Line Fitting Kit, 240394 (Part No.240394)

Imperial Transmission Line Fitting Kit, 240394

from

$31.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
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Dorman – Dorman Transmission Line Connector with 5/16 In. Tube X 1/4-18 In. Thread, 800-608 (Part No.800-608)

Dorman Transmission Line Connector with 5/16 In. Tube X 1/4-18 In. Thread, 800-608

from

$14.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.
See More

Dorman – Dorman Transmission Line Connector, 800-753 (Part No.800-753)

Dorman Transmission Line Connector, 800-753

from

$9.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.
See More

Imperial – Imperial Transmission Line Fitting Kit, 240252 (Part No.240252)

Imperial Transmission Line Fitting Kit, 240252

from

$9.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
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Carquest Premium – Carquest Multi-Use Connector, PTA1465 (Part No.PTA1465)

Carquest Multi-Use Connector, PTA1465

from

$49.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Most Popular Automatic Transmission Line Connectors for 1981 Ford Thunderbirds

Enhance your 1981 Ford Thunderbird with one of the 3 Automatic Transmission Line Connectors we have in stock, starting at just $9.99.

Imperial – Imperial Transmission Line Fitting Kit, 240252 (Part No.240252)

Imperial Transmission Line Fitting Kit, 240252

from

$9.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
See More

Dorman – Dorman Transmission Line Connector, 800-753 (Part No.800-753)

Dorman Transmission Line Connector, 800-753

from

$9.99
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.
See More

Imperial – Imperial Transmission Line Fitting Kit, 240394 (Part No.240394)

Imperial Transmission Line Fitting Kit, 240394

from

$31.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
See More

Best-Selling 1981 Ford Thunderbird Automatic Transmission Downshift Relay Connector

Upgrade your Thunderbird with our best-selling Automatic Transmission Downshift Relay Connector.

Carquest Premium – Carquest Multi-Use Connector, PTA1465 (Part No.PTA1465)

Carquest Multi-Use Connector, PTA1465

from

$49.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More

FAQs for 1981 Ford Thunderbird Transmission Connectors

What are the best-selling Transmission Connectors for 1981 Ford Thunderbirds?

Out of 4 Transmission Connectors that fit 1981 Ford Thunderbirds, the following parts are the top sellers:

What’s the price range for 1981 Ford Thunderbird Transmission Connectors?

The prices of Transmission Connectors for the 1981 Ford Thunderbird range from $9.99 up to $49.99 for the most premium parts.

What is the average price of a Transmission Connector for a 1981 Ford Thunderbird?

The average price for Transmission Connectors for the 1981 Ford Thunderbird is $27.74. Keep in mind the variety of part types within our Transmission Connector category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Connectors for other Ford Thunderbird model years?

Yes, we carry Transmission Connectors for 23 model years of Ford Thunderbirds between 1977 and 2005. The following model years are the most popular for Transmission Connector purchases: 2005, 2004, 2003, 2002, 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Transmission Connectors for my 1981 Ford Thunderbird?

The cheapest 1981 Ford Thunderbird Transmission Connectors we carry are:

Does Advance Auto Parts sell Transmission Connectors for any other 1981 Ford models?

What are the top-rated Transmission Connectors that fit the 1981 Ford Thunderbird?

The one 1981 Ford Thunderbird Transmission Connector we have in stock is the Imperial Transmission Line Fitting Kit, 240252. It is rated 3.5 stars and costs $9.99.

What types of Transmission Connectors do you sell for my 1981 Ford Thunderbird?

As of 8/2/26, these are some of the most in-demand types of Transmission Connectors for a 1981 Ford Thunderbird:

Can I get help with 1981 Ford Thunderbird Transmission Connector orders?

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

What is your return policy for Ford Thunderbird Transmission Connectors?

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