2006 Mercury Mountaineer Transmission Connectors

Keep Your 2006 Mercury Mountaineer 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 2006 Mercury Mountaineer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Automatic Transmission Line Connectors. 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 2006 Mercury Mountaineer Transmission Connector at Advance Auto Parts is around $33.12, with a range that starts at $28.99 and goes up to $41.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Transmission Line Connector and Transmission Line Fitting Kit start at just $28.99 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 2006 Mercury Mountaineer in peak condition, inside and out.

Essential 2006 Mercury Mountaineer Transmission Connectors

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 Cooler Line Quick Connector (OE Fix) (Part No.800-617)

Transmission Cooler Line Quick Connector (OE Fix)

from

$32.49
When the oil cooler line connector fails on certain vehicles, the original manufacturer makes you buy an entire new assembly just to replace the failed piece. This Dorman OE FIX quick connector directly replaces the original for a simple repair.

Product Features:
  • Cost-effective solution – this transmission cooler line quick connector directly replaces the original connector on certain vehicles
  • Application specific – reverse-engineered to fit and function exactly like the original on select vehicles
  • Corrosion resistant – thread-sealant pre-applied for a secure connection
  • Trustworthy quality – designed and inspected in the United States
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Dorman – Transmission Line Connector (Part No.800-758)

Transmission Line Connector

from

$22.99
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.240395)

Transmission Line Fitting Kit

from

$41.99
Product Features:
  • Transmission line fitting kit
  • Ford; 5/8″-18 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
See More

Dorman – Transmission Line Connector (Part No.800-621)

Transmission Line Connector

from

$28.99
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

Most Popular Automatic Transmission Line Connectors for 2006 Mercury Mountaineers

Enhance your 2006 Mercury Mountaineer with one of the 3 Automatic Transmission Line Connectors we have in stock, starting at just $28.99.

Imperial – Transmission Line Fitting Kit (Part No.240395)

Transmission Line Fitting Kit

from

$41.99
Product Features:
  • Transmission line fitting kit
  • Ford; 5/8″-18 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
See More

Dorman – Transmission Line Connector (Part No.800-621)

Transmission Line Connector

from

$28.99
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.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
See More

FAQs for 2006 Mercury Mountaineer Transmission Connectors

What are the best-selling Transmission Connectors for 2006 Mercury Mountaineers?

Out of 3 Transmission Connectors that fit 2006 Mercury Mountaineers, the following parts are the top sellers:

What’s the price range for 2006 Mercury Mountaineer Transmission Connectors?

The prices of Transmission Connectors for the 2006 Mercury Mountaineer range from $28.99 up to $41.99 for the most premium parts.

What is the average price of a Transmission Connector for a 2006 Mercury Mountaineer?

The average price for Transmission Connectors for the 2006 Mercury Mountaineer is $33.12. 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 Mercury Mountaineer model years?

Yes, we carry Transmission Connectors for 12 model years of Mercury Mountaineers between 1997 and 2010. The following model years are the most popular for Transmission Connector purchases: 2010, 2009, 2008, 2007, 2005, 2004, 2003, 2002, and 2001.

What are the cheapest Transmission Connectors for my 2006 Mercury Mountaineer?

The cheapest 2006 Mercury Mountaineer Transmission Connectors we carry are:

Does Advance Auto Parts sell Transmission Connectors for any other 2006 Mercury models?

What are the top-rated Transmission Connectors that fit the 2006 Mercury Mountaineer?

The one 2006 Mercury Mountaineer Transmission Connector we have in stock is the Transmission Line Connector. It costs $28.99.

What types of Transmission Connectors do you sell for my 2006 Mercury Mountaineer?

We currently have just 1 Transmission Connector in stock for a 2006 Mercury Mountaineer, and as of 11/2/25, it is an Automatic Transmission Line Connector.

Can I get help with 2006 Mercury Mountaineer 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 Mountaineer Transmission Connectors?

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