Mopar 68359848AD Transmission Oil Cooler Line - Auxiliary Inlet

Mopar Transmission Oil Cooler Line for Ram HD

This Mopar transmission oil cooler line is a direct-fit replacement for the auxiliary inlet connection on select Ram heavy-duty trucks. It is built for 2019-2024 Ram 2500 and 2019-2024 Ram 3500 applications, with fitment matched to the auxiliary inlet position.

Key Features

• Genuine Mopar transmission oil cooler line
• Fits the auxiliary inlet position on select Ram HD trucks
• Application-specific fitment for 2019-2024 Ram 2500 and Ram 3500
• Part number 68359848AD for accurate ordering and service lookup
• Direct replacement for transmission cooler line service on compatible vehicles

Detailed Description

Part number 68359848AD is a Mopar transmission oil cooler line used at the auxiliary inlet connection on Ram heavy-duty trucks. It is listed for 2019-2024 Ram 2500 and 2019-2024 Ram 3500 models, making it a focused service part for transmission cooling system repairs. If you are replacing a leaking, damaged, or restricted cooler line on a Ram 2500 or Ram 3500, this OE Mopar part number helps keep the repair matched to the original application.

What This Part Helps Address

• Transmission fluid leakage at the cooler line connection
• Cracked, corroded, or damaged auxiliary inlet line
• Restricted transmission fluid flow through the cooler circuit
• Service replacement for worn factory cooler line routing
• Fitment issues caused by using the wrong line for Ram HD applications

Installation Notes and Tips

Verify the auxiliary inlet position before ordering and compare the existing line routing to part number 68359848AD. Confirm vehicle year, model, and transmission cooling connection points on the Ram 2500 or Ram 3500 before installation. Proper inspection of seals, fittings, and adjacent cooler components is recommended during service.

Quality Assurance

As a Mopar part, 68359848AD follows OEM application standards for the listed Ram HD fitments. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.