Dorman 902-2091 Radiator Coolant Hose Connector - Upper

Durable Radiator Coolant Hose Connector for Buick, Cadillac, Chevrolet

The Dorman 902-2091 radiator coolant hose connector is engineered to provide a reliable connection in the cooling systems of select Buick, Cadillac, and Chevrolet vehicles. Designed specifically for models like the Buick Allure and LaCrosse, Cadillac SRX and XTS, and Chevrolet Impala and Impala Limited, this connector ensures a secure fit and efficient coolant flow.

• Constructed from durable black plastic material
• Designed with a 90-degree fitting angle for optimal hose routing
• Features a 1-inch outside diameter on both ends for precise fitment
• Includes a male barb end and a quick connect system for easy installation
• Rated for a maximum pressure of 50 PSI to withstand cooling system demands
• Specific fit for Buick, Cadillac, and Chevrolet models listed
• Connector length measures 3.5 inches for proper hose alignment

Technical Details and Compatibility

The Dorman 902-2091 radiator coolant hose connector is made from high-quality plastic designed to resist heat and pressure within the vehicle’s cooling system. Its 90-degree fitting angle allows for efficient hose routing in tight engine compartments. Both ends of the connector have a 1-inch diameter, with one end featuring a male hose barb and the other a quick disconnect fitting, facilitating a secure and leak-resistant connection without the need for clamps. This part is specifically engineered for compatibility with Buick Allure and LaCrosse, Cadillac SRX and XTS, and Chevrolet Impala and Impala Limited models, ensuring a precise fit and reliable performance.

Common Applications and Problem Resolution

• Replaces worn or cracked radiator coolant hose connectors
• Prevents coolant leaks caused by damaged or loose fittings
• Restores proper coolant flow in the radiator hose system
• Addresses issues related to overheating due to compromised hose connections
• Improves cooling system reliability in Buick, Cadillac, and Chevrolet vehicles

Installation Notes and Tips

Installation of the Dorman 902-2091 connector requires removal of the old or damaged hose connector. Ensure the cooling system is cool and depressurized before beginning work. The quick connect end allows for straightforward attachment without clamps, but verify the connection is secure to prevent leaks. The 90-degree angle should be oriented to match the original hose routing for optimal fit. Inspect hoses for wear and replace if necessary during installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 902-2091 radiator coolant hose connector undergoes rigorous quality control to ensure durability and performance under typical operating conditions. While specific warranty details may vary, Dorman generally offers a limited warranty covering defects in material and workmanship to provide confidence in your replacement part.