Dorman 624-251 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet

Brand Dorman 624-251
Position Inlet and Outlet
Contains Spring No
End 1 Type Quick Disconnect
End 2 Type Quick Disconnect
Flexible No
Hose Color Natural
Hose Material Metal
Length 52
Maximum Operating Temperature (┬░F) 329
Maximum Working Pressure 100
Minimum Operating Temperature (┬░F) -40
Package Contents 1 Transmission Line
Fits Ford, Lincoln, and Mercury · 6 vehicles

Leak-free delivery. Metal and rubber construction moves critical fluid reliably.

Quick disconnect ends. Simplifies connection at both ends of the hose assembly.

Transmission line assembly. Transfers fluid between the transmission and cooler.

Cross-references F6AZ7A031AA for the same application. See all 1.

$80.16Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Transmission Oil Cooler Hose Assembly

Dorman 624-251 is an automatic transmission oil cooler hose assembly built with metal and rubber components for fluid transfer between the transmission and the transmission oil cooler. It is a direct-fit replacement for select Ford, Lincoln, and Mercury applications, including 1996-1997 Ford Crown Victoria, 1996-1997 Lincoln Town Car, and 1996-1997 Mercury Grand Marquis.

For buyers searching for a 1996-1997 Ford Crown Victoria transmission oil cooler hose assembly or a replacement transmission line for a 1996-1997 Lincoln Town Car, this part number 624-251 matches the original quick-disconnect connection style and routing requirements for inlet and outlet use.

  • Automatic transmission oil cooler hose assembly for transmission-to-cooler fluid routing
  • Metal hose construction with rubber components for leak-resistant fluid transfer
  • Quick disconnect ends on both sides for OE-style connection points
  • 52-inch length for the specified dual-line routing
  • Natural hose color
  • Operating temperature range: -40°F to 329°F
  • Maximum working pressure: 100

Detailed Product Overview

Dorman 624-251 is engineered as a replacement transmission line for vehicles that use a dual line assembly between the transmission, radiator, and auxiliary cooler. The rigid metal hose design helps maintain the intended routing path, while the quick disconnect ends support the factory-style connection layout. This makes it a practical choice for restoring transmission cooler flow on 1996-1997 Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis models.

This part cross-references Ford OE number F6AZ7A031AA for the same application.

Common Problems This Part Can Address

  • Leaking transmission cooler line connections
  • Cracked or corroded original cooler hose assemblies
  • Restricted fluid transfer between the transmission and cooler
  • Damaged quick-disconnect fittings at the line ends
  • Improper routing caused by a failed OE transmission line

Installation Notes and Tips

Verify the vehicle’s transmission cooler line routing, end style, and length before installation. This assembly uses quick disconnect ends and is not flexible, so correct alignment with the factory mounting path is important. Confirm compatibility with the inlet and outlet dual-line arrangement used on the listed Ford, Lincoln, and Mercury applications.

Quality Assurance

Dorman replacement parts are built to match the function of the original component using application-specific materials and dimensions. This transmission oil cooler hose assembly is constructed to support leak-free fluid delivery in the specified vehicle applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1997FordCrown VictoriaInlet and OutletDual Line Assembly; Transmission to Radiator and Auxiliary Cooler Line
1997LincolnTown CarInlet and OutletDual Line Assembly; Transmission to Radiator and Auxiliary Cooler Line
1997MercuryGrand MarquisInlet and OutletDual Line Assembly; Transmission to Radiator and Auxiliary Cooler Line
1996FordCrown VictoriaInlet and OutletDual Line Assembly; Transmission to Radiator and Auxiliary Cooler Line
1996LincolnTown CarInlet and OutletDual Line Assembly; Transmission to Radiator and Auxiliary Cooler Line
1996MercuryGrand MarquisInlet and OutletDual Line Assembly; Transmission to Radiator and Auxiliary Cooler Line
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
F6AZ7A031AA