Dorman 624-522 Automatic Transmission Oil Cooler Hose Assembly - Upper

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-522 automatic transmission oil cooler hose assembly is designed to provide a durable and flexible connection for your vehicle's transmission cooling system. Engineered to meet the demands of Chevrolet and GMC trucks and SUVs, this molded hose assembly ensures efficient fluid transfer under varying temperature and pressure conditions.

• Natural-colored molded hose assembly with hose barb ends for secure fitment
• 35-inch length suitable for specific Chevrolet and GMC models
• Constructed from a combination of metal and rubber for flexibility and durability
• Operates reliably between -40°F and 328°F
• Maximum working pressure of 100 PSI
• Flexible design without internal spring for smooth fluid flow

Durable Construction and Precise Fitment

This automatic transmission oil cooler hose assembly features a molded design that combines metal and rubber materials to provide both strength and flexibility. The hose barb ends with a 0.29-inch inside diameter ensure a secure connection to the transmission cooling system. Its natural color allows for easy inspection during maintenance. Designed to withstand a maximum working pressure of 100 PSI and operating temperatures ranging from -40°F to 328°F, this hose assembly maintains performance under demanding conditions.

Compatible Vehicles and Applications

The Dorman 624-522 hose assembly is compatible with a range of Chevrolet and GMC vehicles, including the Avalanche, Sierra 1500, Silverado 1500, Suburban 1500, Tahoe, Yukon, and Yukon XL 1500. This part is specifically engineered to meet the transmission cooling needs of these models, ensuring proper fluid circulation and temperature regulation.

• Prevents transmission fluid leaks caused by worn or damaged hoses
• Helps maintain optimal transmission temperature to avoid overheating
• Replaces cracked or brittle hose assemblies to restore system integrity
• Addresses issues related to reduced transmission performance due to cooling failures
• Eliminates hose swelling or deformation under pressure

Installation Notes and Tips

When installing the Dorman 624-522 transmission oil cooler hose assembly, ensure the vehicle is cool and the transmission fluid system is depressurized. Verify the hose length and end types match the original equipment. Use appropriate clamps to secure the hose barb ends firmly, preventing leaks. Inspect surrounding components for wear or damage during installation to maintain overall system reliability.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details for part number 624-522 may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to the product packaging or Dorman's official documentation for exact warranty terms.