Dorman 624-563 Automatic Transmission Oil Cooler Hose Assembly - Inlet (Driver Side)

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-563 automatic transmission oil cooler hose assembly is designed to provide a durable and precise fit for Chevrolet and GMC Canyon and Colorado models. Engineered with a molded metal tube assembly, this hose ensures consistent transmission fluid flow under varying temperature and pressure conditions.

• Compatible with Chevrolet Canyon and GMC Colorado vehicles
• Part number 624-563 for exact replacement
• 58-inch length molded metal tube hose assembly
• Black coated hose for corrosion resistance
• Male quick disconnect fittings on both ends for secure connections
• Maximum working pressure of 100 psi
• Operates reliably between -40°F and 329°F
• Non-flexible, molded assembly for precise fitment

Durable Construction and Precise Fit

This automatic transmission oil cooler hose assembly features a molded metal tube design coated in black to resist corrosion and wear. Both ends are equipped with male quick disconnect fittings, each with a 0.25-inch inside diameter, allowing for secure and leak-free connections. The hose is engineered to withstand a maximum working pressure of 100 psi and operate effectively in temperatures ranging from -40°F to 329°F. Its non-flexible, molded shape ensures a precise fit within the transmission cooling system of Chevrolet Canyon and GMC Colorado trucks, maintaining optimal fluid flow and system integrity.

Applications and Common Issues Addressed

• Replacement of worn or damaged transmission oil cooler hoses
• Prevention of transmission fluid leaks due to cracked or brittle hoses
• Restoration of proper transmission fluid cooling efficiency
• Elimination of overheating issues caused by faulty cooler lines
• Maintaining transmission system pressure and fluid flow

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid injury from hot transmission fluid. Disconnect the old hose assembly by releasing the male quick disconnect fittings carefully to prevent damage. Verify the new Dorman 624-563 hose assembly matches the original in length and fitting type. Securely connect both ends using the quick disconnect fittings, confirming a tight seal to prevent leaks. Inspect the hose routing to avoid contact with moving parts or heat sources.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Chevrolet and GMC transmission systems. While specific warranty details for part number 624-563 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.