Dorman 624-561 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet

Automatic Transmission Cooler Hose for Wrangler

This Dorman automatic transmission oil cooler hose assembly helps restore fluid transfer between the transmission and the transmission oil cooler. Built with metal and rubber components, Part Number 624-561 is a direct replacement for select Jeep Wrangler applications with auxiliary cooler connections.

Key Features

• Replacement automatic transmission oil cooler hose assembly
• Constructed with metal and rubber components for leak-resistant fluid routing
• Quick connect end on one side for OE-style attachment
• Molded assembly with a natural finish
• Rated for 100 psi maximum working pressure
• Operating temperature range: -40°F to 329°F
• Compatible with inlet and outlet positions at the auxiliary cooler

Detailed Description

Dorman 624-561 is an automatic transmission oil cooler hose assembly made for select Jeep Wrangler and Jeep Wrangler JK models. It routes transmission fluid between the transmission and the auxiliary cooler, using a molded metal hose design that supports secure fluid delivery in a high-temperature, high-pressure environment. The quick connect end helps match OE-style connection points, while the 11-inch length supports the specified routing on covered applications. This part cross-references OE numbers 5801484 and 68143893AA for the same application.

Compatible With 2012-2019 Jeep Wrangler, inlet and outlet at auxiliary cooler. Compatible With 2018 Jeep Wrangler JK, inlet and outlet at auxiliary cooler. Part Number 624-561 is a practical replacement when the original transmission cooler line shows wear, corrosion, or leakage.

Common Problems This Part Can Address

• Transmission fluid leaking at the cooler line connection
• Damaged or corroded cooler hose assembly
• Restricted fluid transfer between transmission and auxiliary cooler
• Failed quick-connect interface at the line end
• Heat-related deterioration of the original transmission line

Installation Notes and Tips

Verify the vehicle’s cooler line routing, end style, and auxiliary cooler connection before installation. This assembly uses a quick connect on one end and no seal or gasket is included, so inspect the mating connection surfaces and related seals during service. Confirm fitment by model year and position before replacing the original line on a Jeep Wrangler or Jeep Wrangler JK.

Quality Assurance

Dorman manufactures this replacement transmission cooler hose assembly with metal and rubber construction to support leak-free fluid transfer in the specified operating range. Part Number 624-561 is built as an OE-style service replacement for covered Jeep Wrangler applications.