HomeBelts and Cooling > Hoses and PipesDorman 624-850 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet
Part #: 624-850

Dorman 624-850 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet

Inlet and Outlet
16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chrysler, Dodge, and Plymouth, Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager
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Reliable Transmission Cooling for Chrysler, Dodge, and Plymouth Vehicles

The Dorman 624-850 Automatic Transmission Oil Cooler Hose Assembly is designed to maintain optimal transmission fluid temperatures in select Chrysler, Dodge, and Plymouth models. Engineered with durable rubber and hose barb ends, this hose assembly ensures a secure and efficient connection for your vehicle's transmission cooling system.

Key Features of the Dorman 624-850 Transmission Hose

  • Natural-colored rubber hose for durability and heat resistance
  • 24.5-inch length suitable for specific transmission line routing
  • Hose barb fittings on both ends for secure attachment
  • Maximum working pressure of 100 PSI to handle transmission fluid flow
  • Operates effectively between -40°F and 329°F temperature range
  • Non-flexible design for stable and consistent fluid transfer

Durable Design for Transmission Cooling Efficiency

This automatic transmission oil cooler hose assembly is constructed from high-quality rubber material that withstands the demanding conditions of transmission fluid circulation. The hose barb ends provide a reliable seal to prevent leaks, while the 24.5-inch length fits the transmission cooling systems of Chrysler Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager models. The hose is designed to operate under a maximum pressure of 100 PSI and temperature extremes from -40°F to 329°F, ensuring consistent performance in various driving environments.

Compatible Vehicles and Applications

This hose assembly is compatible with the following vehicles:

  • Chrysler Caravan and Grand Caravan
  • Chrysler Town & Country
  • Dodge Grand Voyager and Voyager
  • Plymouth Grand Voyager

It is intended for use in the automatic transmission oil cooler system to help regulate transmission fluid temperature and prevent overheating.

Common Issues Addressed by This Transmission Hose

  • Leaking or cracked transmission oil cooler hoses
  • Transmission fluid overheating due to inefficient cooling
  • Loss of transmission fluid pressure
  • Hose deterioration from heat and pressure exposure
  • Replacement of worn or damaged transmission cooler lines

Installation Notes and Tips

  • Ensure the vehicle is cool and safely supported before beginning installation
  • Inspect hose barb fittings for proper seating and secure clamps
  • Verify hose length and routing match original equipment to avoid kinks
  • Check for leaks after installation by running the engine and monitoring fluid flow

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit and function. The 624-850 transmission oil cooler hose assembly undergoes rigorous quality control to ensure durability and reliability. While specific warranty details are not provided, Dorman typically offers limited warranties on their replacement parts to support customer confidence.

BrandDorman
Part Number624-850
Hose ColorNatural
Length24.5
End 1 TypeHose barb
End 2 TypeHose barb
Contains SpringNo
Maximum Working Pressure100
Hose MaterialRubber
FlexibleNo
Maximum Operating Temperature (┬░F)329
Minimum Operating Temperature (┬░F)-40
Package Contents1 transmission line

This part fits 16 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1998ChryslerGrand Voyager3.8LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998ChryslerTown & Country3.8LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998ChryslerTown & Country3.3LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998ChryslerVoyager3.3LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998DodgeCaravan3.0LV6Inlet and Outletw/Rear Air Conditioning
1998DodgeCaravan3.8LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998DodgeCaravan3.3LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998DodgeGrand Caravan3.0LV6Inlet and Outletw/Rear Air Conditioning
1998DodgeGrand Caravan3.8LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998DodgeGrand Caravan3.3LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998PlymouthGrand Voyager3.0LV6Inlet and Outletw/Rear Air Conditioning
1998PlymouthGrand Voyager3.8LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998PlymouthGrand Voyager3.3LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998PlymouthVoyager3.0LV6Inlet and Outletw/Rear Air Conditioning
1998PlymouthVoyager3.8LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning
1998PlymouthVoyager3.3LV6Inlet and Outletw/Heavy Duty Radiator; w/Rear Air Conditioning

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

46823475801485

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.