Dorman 624-035 Automatic Transmission Oil Cooler Hose Assembly - Outlet (Driver Side)

Dorman 624-035 Transmission Oil Cooler Hose

Dorman 624-035 is a replacement 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 option for select Ford truck and SUV applications, including Ford Excursion and Ford F-250 Super Duty models with the outlet (driver side) radiator-to-transmission front fitting.

Key Features

• Replacement automatic transmission oil cooler hose assembly
• Constructed from metal and rubber for flexible routing
• Male threads on both ends for secure connection points
• 44-inch length for the specified routing path
• Rated for 100 psi maximum working pressure
• Operating temperature range: -40°F to 329°F
• Natural hose color
• Compatible with Ford Excursion and Ford F-250 Super Duty applications listed below

Detailed Description

This Dorman transmission line is engineered to carry critical automatic transmission fluid between the transmission and the transmission oil cooler while maintaining a leak-resistant connection. The hose assembly uses metal and rubber construction for flexibility and durability in underhood routing, and the male-threaded ends support the specified factory-style connection points. Part number 624-035 is listed for the outlet (driver side) radiator-to-transmission front fitting on select Ford Excursion and Ford F-250 Super Duty models, and it also applies to select Ford F-350 Super Duty configurations. This part cross-references Sunsong 5801117 for the same application.

Vehicle Fitment

• Fits 2001-2005 Ford Excursion, outlet (driver side), radiator to transmission front fitting.
• Fits 2001-2004 Ford F-250 Super Duty, outlet (driver side), radiator to transmission front fitting.
• Fits 2000-2004 Ford F-350 Super Duty, outlet (driver side), radiator to transmission front fitting.
• Fits 2000 Ford Excursion, outlet (driver side), radiator to transmission front fitting; from 2/06/00.
• Fits 2000 Ford F-250 Super Duty, outlet (driver side), radiator to transmission front fitting; from 2/06/00.

What It Helps Address

• Transmission fluid leaks at the cooler line
• Cracked, corroded, or damaged factory hose assemblies
• Restricted fluid transfer between the transmission and cooler
• Improper sealing at the radiator-to-transmission front fitting
• Service replacement for worn Ford transmission cooler hose routing

Installation Notes and Tips

Verify the outlet (driver side) routing and radiator-to-transmission front fitting before installation. Confirm the male-threaded connection points match the vehicle’s original line configuration, and inspect mating surfaces for wear or contamination before tightening. Because this hose assembly is specific to listed Ford Excursion, F-250 Super Duty, and F-350 Super Duty applications, compare the original line length and routing path to part number 624-035 before final installation.

Quality Assurance

Dorman replacement parts are built to match the needs of specific vehicle applications, and this hose assembly uses metal and rubber construction to support leak-resistant transmission fluid transfer under the stated pressure and temperature ranges.