Dorman 624-989 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler to Radiator

Brand Dorman 624-989
Position Auxiliary Cooler to Radiator
Hose Color Black
Hose Color Negro
Hose Color Noir
Length 35
End 1 Type Apretar
End 1 Type Crimp
End 2 Type Abrazadera de la manguera
End 2 Type Hose clamp
End 1 Inside Diameter 0.5
End 2 Inside Diameter 0.42
Contains Spring No
Contains Spring Non
Maximum Working Pressure 500
Hose Shape Recto
Hose Shape Straight
Hose Material Acero
Hose Material Steel
Fittings Included No
Fittings Included Non
Contenidos del paquete 1 grampa de manguera de resorte
Contenidos del paquete 1 grampa de manguera del engranaje sinfín
Contenidos del paquete 1 línea del enfriador del aceite de la transmisión
Contenidos del paquete 1 vaina de plástico
Flexible Oui
Flexible
Flexible Yes
Gasket Or Seal Included No
Gasket Or Seal Included Non
Housing Color Black
Housing Color Negro
Fits Ford and Mercury · 2 vehicles

OE-style replacement. Matches the fit and function of the original assembly.

Flexible steel hose. Built from durable components for dependable fluid transfer.

Straight hose design. A clean, simple layout for cooler line routing.

Cross-references 6L2Z7890C for the same application. See all 1.

$160.51Free shipping
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Order total $160.51
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Free returns within 60 days if it doesn't fit when fitment is verified.

Automatic Transmission Oil Cooler Hose Assembly

Dorman 624-989 is an automatic transmission oil cooler hose assembly built to match the fit and function of the original line on select vehicles. It is a direct replacement for leaking or damaged cooler hoses on the 2006 Ford Explorer and 2006 Mercury Mountaineer, with a straight hose design and durable construction for transmission fluid routing.

  • Fits 2006 Ford Explorer, Auxiliary Cooler to Radiator
  • Fits 2006 Mercury Mountaineer, Auxiliary Cooler to Radiator
  • Black hose with a straight profile for OE-style routing
  • Flexible construction with a 35-inch length
  • Crimp end on one side and hose clamp end on the other
  • Maximum working pressure: 500
  • Operating temperature range: -40 Deg. F. to 329 Deg. F.
  • Steel hose material with no spring, gasket, seal, or fittings included

Fitment and Application Details

This transmission oil cooler hose assembly is specified for the auxiliary cooler to radiator position on 2006 Ford Explorer and 2006 Mercury Mountaineer models. Dorman 624-989 is engineered as a replacement for the original cooler line where the factory hose has cracked, seeped, or been damaged from age and heat exposure. This part cross-references 6L2Z7890C for the same application.

Common Problems It Can Address

  • Transmission fluid leaks at the cooler hose assembly
  • Damaged or deteriorated cooler line routing between the auxiliary cooler and radiator
  • Heat-related hose hardening or cracking
  • Loss of transmission fluid from a compromised line
  • Service issues caused by an incorrect or worn replacement hose

Installation Notes and Tips

Verify the vehicle application and line routing before installation. Confirm the auxiliary cooler to radiator position, hose length, and end types match the original assembly on your Explorer or Mountaineer. Inspect mating connections and surrounding components for wear, contamination, or damage before placing the new hose into service.

Quality Assurance

Dorman designs this hose assembly to match original fit and function using durable components for dependable replacement service. It is built for the specified 2006 Ford Explorer and 2006 Mercury Mountaineer applications and is intended to restore proper transmission oil cooler line routing.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006FordExplorer4.0LV6Auxiliary Cooler to Radiator
2006MercuryMountaineer4.0LV6Auxiliary Cooler to Radiator
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
6L2Z7890C