Dorman 624-898 Transmission Oil Cooler Hose

Dorman 624-898 is an 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 a direct-fit replacement for select Dodge Neon and Plymouth Neon applications with confirmed inlet-side fitment.

Key Features

• Automatic transmission oil cooler hose assembly for transmission fluid routing
• Constructed from metal and rubber components for leak-resistant fluid delivery
• 16-inch hose length with hose barb ends on both sides
• Natural rubber hose material with no spring included
• Rated for 100 maximum working pressure
• Operating temperature range: -40F to 329F
• Cross-references OE part numbers 5278605AA and 5801458 for the same application

Detailed Description

This Dorman transmission line is engineered for vehicles that need a replacement automatic transmission oil cooler hose assembly at the inlet connection. It is listed for 1999 Dodge Neon, inlet (driver side), and 1995-1999 Plymouth Neon plus 1995-1998 Dodge Neon, inlet (passenger side), with notes for models that do not have air conditioning. The Dorman 624-898 part number is a practical OE-style service replacement when the original cooler hose shows wear, seepage, or damage.

For buyers searching for a 1999 Dodge Neon transmission oil cooler hose, a 1995-1999 Plymouth Neon inlet hose, or a 1995-1998 Dodge Neon passenger-side transmission line, this assembly provides the specified hose-barb connection style and fixed 16-inch length. The Dorman 624-898 is built to carry transmission fluid between the transmission and cooler while maintaining the pressure and temperature range required in normal operation.

Common Problems This Part Can Address

• Transmission fluid leakage at the cooler hose connection
• Cracked, hardened, or damaged rubber line material
• Restricted fluid transfer between the transmission and cooler
• Corrosion or wear in the original metal/rubber hose assembly
• Service replacement needs on inlet-side Neon transmission cooler routing

Installation Notes and Tips

Verify the vehicles inlet-side routing, side location, and air-conditioning configuration before ordering. Confirm the hose barb connection points match the original line and inspect adjoining fittings, clamps, and cooler ports for wear or contamination before installation. After installation, check for leaks and confirm proper transmission fluid level according to the vehicle service procedure.

Quality Assurance

Dorman replacement parts are built to match the function of the original component for the listed applications. This transmission oil cooler hose assembly uses quality metal and rubber construction to support reliable fluid transfer in the specified Dodge Neon and Plymouth Neon fitments.