Dorman 800-717 Automatic Transmission Oil Cooler Line Connector

Automatic Transmission Oil Cooler Line Connector

Dorman 800-717 is an automatic transmission oil cooler line connector built to restore the connection between the transmission and the oil cooler. Made from steel with a straight fitting design, it matches the fit and function of the original connector for leak-free performance on select Dodge Ram 2500 and Dodge Ram 3500 trucks.

Use this Dorman 800-717 transmission oil cooler line connector when servicing a damaged or leaking cooler line connection on 1998-2002 Dodge Ram 2500 and 1998-2002 Dodge Ram 3500 applications.

Key Features

• Steel construction for transmission cooler line service
• Straight fitting angle for a direct line connection
• Quick disconnect end on one side for OE-style attachment
• Hose barb end on the other side for 1/2 in. ID hose
• 1/2 in. OD tube to 1/2 in. ID hose connection sizing
• Direct replacement for the original automatic transmission oil cooler line connector
• Cross-reference: Mopar 52028467AD

Detailed Description

This automatic transmission oil cooler line connector is engineered to replace a damaged original connector and restore the sealed path between the transmission and the oil cooler. The steel body supports dependable service in transmission cooling applications, while the straight layout and OE-style quick disconnect and hose barb ends help maintain the factory-style routing used on Dodge Ram 2500 and Dodge Ram 3500 trucks. Dorman 800-717 is a practical replacement for trucks that need a secure cooler line connection without changing the original system design.

What It Helps Fix

• Transmission fluid leaks at the oil cooler line connection
• Cracked or damaged cooler line connector ends
• Poor sealing between the transmission and oil cooler
• Loose or worn quick disconnect attachment points
• Hose connection issues at the cooler line interface

Installation Notes and Tips

Verify the tube and hose sizes before installation: 1/2 in. OD tube on one end and 1/2 in. ID hose on the other. Confirm the quick disconnect side and hose barb side match the vehicle’s original routing on the transmission oil cooler line. No thread sealer is present, so use the correct sealing method for the application and inspect the surrounding cooler lines for wear before reassembly.

Quality Assurance

Dorman manufactures this connector to match the fit and function of the original equipment part for the listed Dodge Ram 2500 and Dodge Ram 3500 applications. Part number 800-717 is built from quality materials to support reliable transmission oil cooler line service.