Dorman 624-549 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet

Reliable Automatic Transmission Oil Cooler Hose Assembly for Cadillac CTS

The Dorman 624-549 automatic transmission oil cooler hose assembly is designed specifically for Cadillac CTS models. This durable hose assembly ensures efficient transmission fluid cooling, helping maintain optimal transmission performance under various operating conditions.

• Compatible with Cadillac CTS automatic transmission systems
• Includes two 12-inch rubber transmission lines in black and silver
• Features a flange end and a male quick disconnect for secure connections
• Maximum working pressure of 1000 psi for reliable fluid transfer
• Operates effectively between -40°F and 302°F
• Flexible straight hose design with included gasket and O-rings for leak prevention
• Package contains 2 transmission lines, 3 brackets, 1 lock cap, and 2 O-rings

Durable Construction and Precise Fitment

The Dorman 624-549 hose assembly is constructed from high-quality rubber material, providing flexibility and resistance to heat and pressure. The straight hose shape and specific end fittings—a flange on one end and a male quick disconnect on the other—ensure a secure and leak-free connection within the Cadillac CTS transmission cooling system. Designed to withstand a maximum working pressure of 1000 psi and temperature ranges from -40°F to 302°F, this hose assembly supports reliable transmission fluid flow and cooling performance.

Compatible Applications and Common Uses

This automatic transmission oil cooler hose assembly is compatible with Cadillac CTS vehicles requiring replacement transmission lines. It addresses several common issues, including:

• Transmission fluid leaks due to worn or damaged hoses
• Overheating caused by inefficient transmission fluid cooling
• Loose or faulty hose connections affecting fluid pressure
• Cracked or hardened hoses from prolonged heat exposure
• Corrosion or damage to original transmission lines

Installation Notes and Tips

When installing the Dorman 624-549 hose assembly, ensure the vehicle is cool and safely supported. Use the included brackets and lock cap to secure the transmission lines properly. Verify that the flange and male quick disconnect fittings are fully seated to prevent leaks. Replace the included O-rings and gasket to maintain a tight seal. It is recommended to inspect the transmission fluid level and condition after installation.

Quality Assurance and Warranty Information

Dorman parts are engineered to meet or exceed OEM specifications for fit, form, and function. The 624-549 transmission oil cooler hose assembly undergoes rigorous quality control to ensure durability and performance. This product includes a limited warranty covering defects in material and workmanship, providing confidence in its reliability for Cadillac CTS transmission maintenance.