Dorman 624-573 Automatic Transmission Oil Cooler Hose Assembly - Inlet and Outlet

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-573 automatic transmission oil cooler hose assembly is designed to provide a durable and flexible connection for your vehicle's transmission cooling system. Engineered for Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models, this hose assembly ensures efficient fluid transfer under varying temperature and pressure conditions.

• Compatible with Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500
• Part number 624-573 for precise replacement
• Molded assembly with flexible rubber and metal hose materials
• Black and silver hose colors for easy identification
• Length of 82 inches for proper fitment
• Male quick disconnect and block connector ends for secure connections
• Maximum working pressure of 100 psi
• Operates between -40°F and 329°F
• Includes gasket/seal and retaining clip for installation

Durable Construction and Design Features

This automatic transmission oil cooler hose assembly combines metal and rubber materials to provide both strength and flexibility. The molded assembly design ensures a precise fit and reduces the risk of leaks or disconnections. The hose features a male quick disconnect on one end and a block connector on the other, facilitating straightforward installation and secure attachment to the transmission cooling system. Its black and silver color coding helps with identification during maintenance.

Compatible Vehicles and Applications

The Dorman 624-573 hose assembly is specifically designed for use with Chevrolet Express 2500, Express 3500, GMC Savana 2500, and Savana 3500 models. It is intended to replace worn or damaged transmission oil cooler hoses, maintaining proper fluid flow and cooling efficiency in these vehicles.

• Prevents transmission overheating by maintaining fluid circulation
• Replaces cracked, leaking, or damaged transmission cooler hoses
• Helps avoid transmission fluid leaks that can cause performance issues
• Supports transmission longevity by ensuring proper cooling
• Addresses hose failures due to age, wear, or environmental exposure

Installation Notes and Tips

Installation of the Dorman 624-573 hose assembly requires basic mechanical skills and tools. Ensure the vehicle is cool before beginning work to avoid burns from hot transmission fluid. Use the included gasket or seal and retaining clip to secure connections and prevent leaks. Verify that the male quick disconnect and block connector ends are properly seated and locked in place. Inspect surrounding components for wear or damage during installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 624-573 transmission oil cooler hose assembly undergoes rigorous quality control to ensure proper fit and function. This part includes a warranty that covers defects in materials and workmanship, offering peace of mind for your vehicle maintenance needs.