Dorman 624-971 Automatic Transmission Oil Cooler Hose Assembly - Radiator Oil Cooler Inlet (Lower) or Radiator Oil Cooler Outlet (Lower)

Reliable Automatic Transmission Oil Cooler Hose Assembly

The Dorman 624-971 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 Buick, Chevrolet, and Pontiac models, this hose assembly ensures efficient fluid transfer and temperature regulation.

• Natural-colored hose with a 30-inch length for precise fitment
• Constructed from a combination of metal and rubber materials for flexibility and durability
• Equipped with male quick disconnect fittings on both ends for secure and easy installation
• Operates reliably within a temperature range of -40°F to 329°F
• Supports a maximum working pressure of 1000 psi without a spring reinforcement

Durable Construction and Flexible Design

The Dorman 624-971 hose assembly combines metal and rubber components to provide a flexible yet robust solution for automatic transmission oil cooling lines. Its natural color and 30-inch length make it suitable for specific Buick, Chevrolet, and Pontiac models, including the Allure, Grand Prix, Impala, LaCrosse, and Monte Carlo. The male quick disconnect fittings on both ends facilitate a secure connection while allowing for straightforward removal and replacement when necessary. Designed to withstand operating temperatures from -40°F to 329°F and pressures up to 1000 psi, this hose assembly maintains performance under demanding conditions without the need for internal spring support.

Compatible Vehicle Applications

• Buick Allure
• Chevrolet Impala
• Chevrolet Monte Carlo
• Pontiac Grand Prix
• Buick LaCrosse

Common Issues Addressed by This Hose Assembly

• Leaking or cracked transmission oil cooler hoses
• Reduced transmission cooling efficiency due to damaged lines
• Transmission fluid contamination from compromised hose integrity
• Difficulty in disconnecting or reconnecting transmission lines
• Failure of original hose due to temperature or pressure stress

Installation Notes and Tips

Ensure the vehicle is cool and safely supported before beginning installation. Verify that the 30-inch hose length matches the original part to avoid fitment issues. Use the male quick disconnect fittings to securely attach the hose assembly, confirming that connections are tight to prevent leaks. Inspect surrounding components for wear or damage during replacement to maintain overall transmission system integrity.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your vehicle's transmission cooling system. While specific warranty details for part number 624-971 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.