Dorman 624-955 Automatic Transmission Oil Cooler Hose Assembly - Radiator Oil Cooler Outlet (Lower)

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-955 automatic transmission oil cooler hose assembly is engineered to provide a durable and precise fit for select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. Designed with metal hose material and quick disconnect ends, this 32-inch hose assembly supports efficient transmission fluid cooling under a wide range of operating conditions.

• Natural-colored metal hose construction for durability
• 32-inch length with quick disconnect fittings on both ends
• Maximum working pressure of 100 PSI
• Operates reliably between -40°F and 329°F
• Non-flexible design for secure transmission line connection

Durable Design and Material Specifications

This automatic transmission oil cooler hose assembly features a metal hose that resists wear and heat exposure, ensuring consistent performance in demanding environments. The quick disconnect fittings on both ends allow for straightforward installation and removal without compromising the seal. Rated for a maximum working pressure of 100 PSI, the hose maintains integrity under typical transmission fluid pressures. Its operating temperature range from -40°F to 329°F accommodates both cold starts and high-temperature conditions, making it suitable for vehicles like the Chevrolet Trailblazer, GMC Envoy, and Buick Rainier.

Compatible Vehicles and Applications

The Dorman 624-955 hose assembly is compatible with a range of vehicles including Buick Rainier, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy, Envoy XL, Envoy XUV, Isuzu Ascender, Oldsmobile Bravada, and Saab 9-7x. This part is designed specifically for the automatic transmission oil cooler system, ensuring proper fluid flow and temperature regulation.

• Replaces worn or leaking transmission oil cooler hoses
• Prevents transmission overheating by maintaining fluid circulation
• Eliminates fluid leaks caused by cracked or damaged hoses
• Restores proper transmission cooling system pressure
• Addresses issues related to transmission fluid contamination or loss

Installation Notes and Tips

When installing the Dorman 624-955 hose assembly, ensure the vehicle is cool and the transmission fluid system is depressurized. The quick disconnect fittings simplify removal of the old hose and attachment of the new assembly. Verify that the hose routing matches the original to avoid kinks or interference with other components. Inspect all connections for leaks after installation and refill transmission fluid as necessary.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and fitment. While specific warranty details for part number 624-955 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for complete warranty information.