Dorman 47065 HVAC Heater Hose Connector

Overview of Dorman HVAC Heater Hose Connector 47065

The Dorman HVAC Heater Hose Connector 47065 is designed to provide a reliable connection for heater hoses in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Constructed from durable plastic with a 90-degree fitting angle, this connector ensures proper hose alignment and secure sealing for efficient HVAC system performance.

• Material: Durable plastic construction
• Fitting angle: 90 degrees for optimal hose routing
• Fitting attachment ends: Male o-ring on both ends
• Fitting sizes: 0.65 inch and 0.6 inch diameter ends
• Package includes two heater hose connectors

Detailed Product Description

The Dorman 47065 heater hose connector is engineered to replace worn or damaged HVAC heater hose connectors in various GM vehicles. Its plastic material offers resistance to heat and corrosion, while the 90-degree fitting angle facilitates proper hose positioning within the engine bay. Both ends feature male o-ring fittings sized at 0.65 inches and 0.6 inches, providing a secure, leak-resistant connection without the need for additional clamps or quick connect systems. This part is compatible with multiple Buick, Chevrolet, Oldsmobile, and Pontiac models including the Buick LeSabre, Chevrolet Impala, Pontiac Grand Prix, and others.

Common Applications and Issues Addressed

• Replacement of cracked or brittle heater hose connectors
• Resolving coolant leaks in the HVAC heater hose system
• Restoring proper coolant flow to the vehicle’s heater core
• Preventing overheating caused by faulty hose connections
• Maintaining HVAC system efficiency in Buick, Chevrolet, Oldsmobile, and Pontiac models

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Verify hose sizes match the 0.65 inch and 0.6 inch fitting ends for proper fit
• Inspect surrounding hoses and clamps for wear during replacement
• Lubricate o-rings lightly to ease installation and prevent damage
• Check for leaks after installation by running the engine and monitoring the heater hose connections

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 47065 heater hose connector undergoes quality control testing to ensure proper fit and function. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship for their replacement parts.