Dorman 624-188 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet

Dorman 624-188 Transmission Oil Cooler Hose Assembly

Dorman 624-188 is an automatic transmission oil cooler hose assembly built to match the fit and function of the original line on select Chrysler and Dodge vehicles. It is a direct replacement for leaking or damaged transmission cooler lines on the 2006 Chrysler 300, 2006-2007 Dodge Magnum, and 2007 Dodge Charger with inlet and outlet routing and no bypass valve.

Key Features

• Automatic transmission oil cooler hose assembly for inlet and outlet connections
• Engineered as an OE-style replacement for specified Chrysler and Dodge applications
• Black molded assembly with flexible rubber construction
• Designed for operating temperatures from -40°F to 329°F
• Maximum working pressure rated at 250 psi
• Fits 2006 Chrysler 300, inlet and outlet, wo/Bypass Valve
• Fits 2006-2007 Dodge Magnum, inlet and outlet, wo/Bypass Valve
• Fits 2007 Dodge Charger, inlet and outlet, wo/Bypass Valve

Detailed Description

This Dorman transmission cooler hose assembly is built for direct replacement service where the original line has cracked, leaked, or deteriorated. Part number 624-188 is formed to match the original routing and connection style for the specified Chrysler 300, Dodge Magnum, and Dodge Charger applications, helping restore proper transmission fluid flow between the transmission and cooler circuit. The assembly uses durable rubber construction and is designed for the thermal and pressure demands of automatic transmission cooling systems.

This part cross-references 4598132AA for the same application.

What It Helps Fix

• Transmission fluid leaks from damaged cooler hoses or lines
• Cracked or hardened hose material from heat exposure
• Restricted cooler flow caused by deteriorated line assemblies
• Improper fit from non-matching replacement hoses
• Service issues on vehicles with inlet and outlet cooler line routing

Installation Notes and Tips

Verify vehicle year, make, model, and bypass-valve configuration before installation. This assembly is listed for inlet and outlet use on the specified applications, so confirm the routing matches the original line before removal. Inspect mating surfaces and surrounding cooler components for wear, contamination, or damage that could affect sealing and system performance.

Quality Assurance

Dorman designs this hose assembly to match original fit and function using durable components for replacement service on the listed vehicles. It is intended for direct-fit repair on the confirmed applications for the 2006 Chrysler 300, 2006-2007 Dodge Magnum, and 2007 Dodge Charger.