Dorman 624-097 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet

Brand Dorman 624-097
Position Inlet and Outlet
Contains Spring No
End 1 Type Male Threads
End 2 Type None
Flexible No
Gasket or Seal Included No
Hose Color Natural
Hose Material Rubber
Length 53
Maximum Operating Temperature (┬░F) 329
Maximum Working Pressure 100
Minimum Operating Temperature (┬░F) -40
Package Contents 1 Transmission Line
Fits Ford, Lincoln, and Mercury · 26 vehicles

OE FIX line. Crimped connection helps resist corrosion and is 8x stronger than the original.

Rubber hose construction. Built for transmission cooler service with a 100 psi working pressure.

Male-thread end. Directs fluid through a single transmission line assembly.

Cross-references Sunsong 5801298 and 6E5Z7R081E for the same application. See all 2.

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Transmission Cooler Line for Ford, Lincoln, and Mercury

Dorman 624-097 is an automatic transmission oil cooler hose assembly built for select Ford Fusion, Lincoln MKZ, Mercury Milan, and Lincoln Zephyr applications. It addresses a common failure point in the original cooler line design by using a crimped hose-to-tube connection for added corrosion resistance and a stronger connection at the line joint.

Key Features

  • Automatic transmission oil cooler hose assembly for inlet and outlet routing
  • Crimped connection is engineered to be stronger than the original spring-clamp style joint
  • Rubber hose construction with a natural finish
  • 53-inch length for the specified vehicle applications
  • Male threads on one end; the opposite end is not equipped with a second fitting
  • Maximum working pressure: 100 psi
  • Operating temperature range: -40°F to 329°F

Detailed Description

This Dorman OE FIX transmission cooler line is made for vehicles where rust can form between the rubber hose and metal tube on the factory line, leading to leaks or line failure. Part number 624-097 uses a crimped connection that Dorman states is 8 times stronger than the original design, helping reduce corrosion at the joint and improving durability in the transmission cooler circuit. It is a direct-fit style replacement for select 2006-2012 Ford Fusion, 2007-2012 Lincoln MKZ, 2006-2009 Mercury Milan, and 2006 Lincoln Zephyr models. This part cross-references Ford 6E5Z7R081E and Sunsong 5801298 for the same application.

What It Helps Fix

  • Transmission cooler line leaks caused by rust at the hose-to-tube connection
  • Cracked or deteriorated rubber cooler hose sections
  • Failed factory spring-clamp joints on the transmission line
  • Restricted transmission fluid flow from a damaged cooler hose assembly
  • Fluid loss related to corrosion in the cooler line assembly

Installation Notes and Tips

Verify the vehicle’s transmission cooler line routing and end style before installation. This assembly is not flexible, so alignment with the original line path matters during fitment. Confirm the male-thread connection and overall length match the removed part on your Ford Fusion, Lincoln MKZ, Mercury Milan, or Lincoln Zephyr. Clean mating surfaces and inspect nearby cooler line fittings for corrosion before installing the replacement line.

Quality Assurance

Dorman designs OE FIX parts to address known failure points in original equipment components. Part number 624-097 uses a reinforced crimped joint to improve connection strength and help resist corrosion in the transmission cooler line assembly.

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2012FordFusion—3.0LV6Inlet and Outlet—
2012LincolnMKZ—3.5LV6Inlet and Outlet—
2011FordFusion—3.0LV6Inlet and Outlet—
2011LincolnMKZAutomatic3.5LV6Inlet and Outlet—
2010FordFusion—3.0LV6Inlet and Outlet—
2010LincolnMKZ—3.5LV6Inlet and Outlet—
2009FordFusion—2.3LL4Inlet and Outlet—
2009FordFusion—3.0LV6Inlet and Outlet—
2009LincolnMKZ—3.5LV6Inlet and Outlet—
2009MercuryMilan—2.3LL4Inlet and Outlet—
2009MercuryMilan—3.0LV6Inlet and Outlet—
2008FordFusion—2.3LL4Inlet and Outlet—
2008FordFusion—3.0LV6Inlet and Outlet—
2008LincolnMKZ—3.5LV6Inlet and Outlet—
2008MercuryMilan—2.3LL4Inlet and Outlet—
2008MercuryMilan—3.0LV6Inlet and Outlet—
2007FordFusion—2.3LL4Inlet and Outlet—
2007FordFusion—3.0LV6Inlet and Outlet—
2007LincolnMKZ—3.5LV6Inlet and Outlet—
2007MercuryMilan—2.3LL4Inlet and Outlet—
2007MercuryMilan—3.0LV6Inlet and Outlet—
2006FordFusion—2.3LL4Inlet and Outlet—
2006FordFusion—3.0LV6Inlet and Outlet—
2006LincolnZephyr—3.0LV6Inlet and Outlet—
2006MercuryMilan—2.3LL4Inlet and Outlet—
2006MercuryMilan—3.0LV6Inlet and Outlet—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Sunsong — 58012986E5Z7R081E