Dorman 624-388 Automatic Transmission Oil Cooler Hose Assembly - Outlet (Lower)

Automatic Transmission Oil Cooler Hose Assembly

Dorman 624-388 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 made for outlet (lower) applications on select Chrysler Cirrus, Chrysler Sebring, and Dodge Stratus models.

For buyers searching for a 1995-1999 Chrysler Cirrus transmission oil cooler hose assembly, 1995-1999 Chrysler Sebring lower outlet cooler line, or 1995-1999 Dodge Stratus automatic transmission oil cooler hose assembly, this part number 624-388 provides a direct-fit service replacement for the original cooler routing.

• Brand: Dorman
• Part number: 624-388
• Automatic transmission oil cooler hose assembly
• Rubber hose construction with metal and rubber components
• Flexible hose design
• Hose barb ends on both sides
• Natural hose color
• Maximum working pressure: 100
• Operating temperature range: -40°F to 329°F
• Fits original transmission cooler applications

Detailed Product Overview

This Dorman transmission cooler hose is engineered to replace the factory lower outlet line that carries automatic transmission fluid between the transmission and the cooler. The hose material is rubber, and the assembly uses hose barb ends for connection. With a 17.25-inch length and flexible construction, it is built for routing in the original cooler line location on the listed Chrysler and Dodge vehicles. Part number 624-388 is a practical OE-style replacement when the original hose shows wear, seepage, or heat-related deterioration.

This part cross-references 4546814 for the same application.

What It Helps Address

• Transmission fluid leakage at the cooler line
• Cracked or hardened rubber hose sections
• Heat-related hose deterioration
• Restricted fluid transfer between the transmission and cooler
• Damaged lower outlet transmission cooler hose routing

Installation Notes and Tips

Install this hose in the lower outlet position and verify that the routing matches the original transmission cooler layout. Confirm hose barb engagement and inspect adjoining metal lines, fittings, and sealing surfaces before installation. Because this assembly is specified for use with the original transmission cooler, compare the removed part to the replacement before final assembly. Use clean transmission fluid practices during service to help prevent contamination.

Quality Assurance

Dorman replacement parts are built to serve as direct-fit service components for vehicle repair. This hose assembly combines metal and rubber construction to support leak-resistant fluid transfer in the transmission cooling circuit.

Compatible Vehicles

• Fits 1995-1999 Chrysler Cirrus, Outlet (Lower)
• Fits 1995-1999 Chrysler Sebring, Outlet (Lower)
• Fits 1995-1999 Dodge Stratus, Outlet (Lower)