1999 Mercury Cougar Transmission Connectors

Keep Your 1999 Mercury Cougar in Top Shape with a Quality Transmission Connector

When it comes to maintaining or upgrading your 1999 Mercury Cougar, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Transmission Connector for your Cougar. We currently carry a top Transmission Connector in stock that is built to last. Whether you’re replacing a damaged Transmission Connector or looking to upgrade, our selection for the 1999 Mercury Cougar ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

A Reliable Transmission Connector from a Trusted Brand

When it comes to trusted Transmission Connector brands, we’ve got you covered. Our inventory features a Transmission Connector from Imperial, a brand you can count on. This Transmission Connector starts at just $14.79 and has a rating of 5 stars from over 12 customer reviews. After you purchase your 1999 Mercury Cougar Transmission Connector you can scroll below to see options other Mercury Cougar owners are loving. Even with only one Transmission Connector in stock, you can be confident you’re getting the best option available and designed to fit your Cougar perfectly, offering both functionality and style.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Automatic Transmission Parts and Transmission Cooler and Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1999 Mercury Cougar running smoothly and looking great.

Essential 1999 Mercury Cougar Transmission Connectors

Dorman – Transmission Line Connector with 5/16 In. Tube X 1/4-18 In. Thread (Part No.800-608)

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

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.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
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Imperial – Transmission Line Fitting Kit (Part No.240252)

Transmission Line Fitting Kit

from

$10.99
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.

Product Features:
  • Transmission line fitting kit
  • Ford
  • Helps simplify transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Coated for extra protection against corrosion
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Coated for extra protection against corrosion
See More

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

Transmission Line Fitting Kit

from

$32.49
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.

Product Features:
  • Transmission line fitting kit
  • Ford; 1/2″-20 inverted flare, deep thread
  • Helps simplify transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Hose clamps required
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Hose clamps required
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Dorman – Transmission Line Connector (Part No.800-753)

Transmission Line Connector

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.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
See More

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

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

from

$7.99
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.

Product Features:
  • Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
  • Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
  • Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
  • Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
See More

Imperial – Transmission Line Fitting Kit (Part No.240390)

Transmission Line Fitting Kit

from

$14.79
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.

Product Features:
  • Transmission line fitting kit
  • GM, Jeep; 5/8″-18 inverted flare
  • Helps simplify transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Coated for extra protection against corrosion
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Coated for extra protection against corrosion
See More

Most Popular Automatic Transmission Line Connector for 1999 Mercury Cougars

Enhance your 1999 Mercury Cougar with this popular Automatic Transmission Line Connector we have in stock, for $14.79.

Imperial – Transmission Line Fitting Kit (Part No.240390)

Transmission Line Fitting Kit

from

$14.79
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.

Product Features:
  • Transmission line fitting kit
  • GM, Jeep; 5/8″-18 inverted flare
  • Helps simplify transmission cooler installation
  • Allows for auxiliary transmission cooler installation without cutting OE lines
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Coated for extra protection against corrosion
  • Crafted from high-quality material that makes it durable and longer-lasting
  • A high quality, direct fit OE replacement
  • Easily connects the transmission cooler line to the cooler hose
  • Coated for extra protection against corrosion
See More

Top-Rated Transmission Connector Brands For Your 1999 Mercury Cougar

When it comes to finding the perfect Transmission Connector for your 1999 Mercury Cougar, Advance Auto Parts has you covered with our Transmission Connector from Imperial. This popular brand is known for its exceptional customer ratings and competitive prices, under $14.79. Purchasing a Transmission Connector from us here at Advance Auto Parts is a smart move for both you and your 1999 Mercury Cougar, providing peace of mind with parts that meet or exceed OEM standards.

A Reliable Imperial Transmission Connector For Your 1999 Mercury Cougar

If you’re looking for a top-quality Transmission Connector for your 1999 Mercury Cougar, Advance Auto Parts has exactly what you need with our Imperial Transmission Connectors. This Transmission Connector has both durability and a precision fit. Coming in at only $14.79, this is the perfect Transmission Connector for your needs and budget. Imperial Transmission Connectors for the 1999 Mercury Cougar come highly rated, with over 6 customer reviews. Choosing a Imperial Transmission Connector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Transmission Line Fitting Kit
from $14.79
(6)
Transmission Line Fitting Kit
“I used this adapter to connect it to the upper left tranny tranny port on the radiator of my 97 eldorado. I dropped the tranny/drained/filled it. Then”

FAQs for 1999 Mercury Cougar Transmission Connectors

What’s the price range for 1999 Mercury Cougar Transmission Connectors?

We currently have just one Transmission Connectors for the 1999 Mercury Cougar in stock: Transmission Line Fitting Kit and it costs $14.79.

Does Advance Auto Parts sell Transmission Connectors for other Mercury Cougar model years?

Yes, we carry Transmission Connectors for 22 model years of Mercury Cougars between 1977 and 2002. The following model years are the most popular for Transmission Connector purchases: 2002, 2001, 2000, 1997, 1996, 1995, 1994, 1993, and 1992.

Does Advance Auto Parts sell Transmission Connectors for any other 1999 Mercury models?

What are the top-rated Transmission Connectors that fit the 1999 Mercury Cougar?

The one 1999 Mercury Cougar Transmission Connector we have in stock is the Transmission Line Fitting Kit. It is rated 4.5 stars and costs $14.79.

What types of Transmission Connectors do you sell for my 1999 Mercury Cougar?

We currently have just 1 Transmission Connector in stock for a 1999 Mercury Cougar, and as of 11/2/25, it is an Automatic Transmission Line Connector.

Can I get help with 1999 Mercury Cougar Transmission Connector orders?

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

What is your return policy for Mercury Cougar Transmission Connectors?

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