Dorman 624-379 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler to Radiator

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-379 automatic transmission oil cooler hose assembly is designed to provide a durable and precise fit for Chrysler, Dodge, and Plymouth vehicles. Engineered to maintain optimal transmission fluid flow, this hose assembly supports the cooling system in models such as the Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager.

• Natural rubber hose material for durability and heat resistance
• 32-inch length with hose barb fittings on both ends for secure connections
• Maximum working pressure of 100 PSI to handle transmission fluid demands
• Operates effectively between -40°F and 329°F temperature range
• Non-flexible design ensures consistent fluid flow without kinks or collapses
• Includes one transmission line per package

Durable Construction and Precise Fit

This Dorman transmission oil cooler hose assembly (part number 624-379) is constructed from natural rubber, providing resistance to heat and pressure commonly found in automatic transmission cooling systems. The hose features hose barb fittings on both ends, ensuring a secure and leak-resistant connection to the transmission cooler lines. With a length of 32 inches, it is tailored to fit specific Chrysler, Dodge, and Plymouth models, including the Caravan, Grand Caravan, Grand Voyager, Town & Country, and Voyager. The hose is designed to withstand a maximum working pressure of 100 PSI and operate reliably within a temperature range from -40°F to 329°F, making it suitable for various driving conditions.

Compatible Vehicles and Applications

• Chrysler Caravan and Grand Caravan transmission cooling systems
• Dodge Grand Voyager and Voyager automatic transmission fluid lines
• Plymouth Town & Country transmission oil cooler connections
• Replacement for worn or damaged transmission oil cooler hoses
• Helps prevent transmission overheating and fluid leaks

Installation Notes and Tips

When installing the Dorman 624-379 transmission oil cooler hose assembly, ensure that the hose barb fittings are securely seated to prevent leaks. Inspect the transmission cooler lines and surrounding components for wear or damage before installation. Avoid bending or flexing the hose excessively, as it is designed to be non-flexible to maintain consistent fluid flow. Proper installation will help maintain transmission performance and cooling efficiency.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. While specific warranty details for part number 624-379 are not provided, Dorman typically offers limited warranties on their replacement parts. Refer to the product packaging or manufacturer documentation for exact warranty terms.