Dorman 47214 HVAC Heater Hose Fitting - Inlet

Overview of Dorman HVAC Heater Hose Fitting 47214

The Dorman HVAC Heater Hose Fitting 47214 is designed specifically for select Buick, Oldsmobile, and Pontiac models, including the 88, 98, Bonneville, LeSabre, and Park Avenue. This 90-degree heater hose fitting ensures a secure and reliable connection within your vehicle's HVAC system.

• Constructed from durable carbon steel for long-lasting performance
• Features a barb end with a 0.71 to 0.82 inch outside diameter for secure hose attachment
• Includes a quick disconnect end for efficient and easy installation
• Designed with a 90-degree fitting angle to accommodate specific HVAC routing
• Compatible with specific Buick, Oldsmobile, and Pontiac models for precise fitment

Detailed Product Description

The Dorman 47214 heater hose fitting is engineered from carbon steel, providing strength and resistance to corrosion in demanding automotive HVAC environments. The fitting incorporates a barb end designed to fit heater hoses with an outside diameter ranging from 0.71 to 0.82 inches, ensuring a tight seal and preventing leaks. The opposite end features a quick disconnect system, allowing for straightforward removal and replacement without the need for specialized tools. Its 90-degree angle design facilitates proper hose routing within the HVAC system, reducing stress on hoses and connections. This part is a specific fit for Buick 88 and 98 models, Oldsmobile LeSabre, and Pontiac Bonneville and Park Avenue vehicles, ensuring compatibility and reliable operation.

Common Applications and Issues Addressed

• Replacement of worn or damaged heater hose fittings in Buick, Oldsmobile, and Pontiac HVAC systems
• Resolving coolant leaks caused by cracked or corroded fittings
• Improving heater core performance by restoring proper hose connections
• Facilitating maintenance or repair of HVAC heater hoses with quick disconnect functionality
• Addressing fitment issues related to incorrect or generic hose fittings

Installation Notes and Tips

• Ensure the heater hose outside diameter matches the barb end size (0.71 to 0.82 inches) for a secure fit
• Use appropriate clamps to secure the barb end hose connection and prevent leaks
• Verify the quick disconnect end is fully engaged to avoid disconnection during operation
• Inspect surrounding HVAC components for wear or damage during installation
• Follow vehicle-specific service manual instructions for HVAC system maintenance

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance for HVAC system repairs. The 47214 heater hose fitting undergoes quality control inspections to ensure durability and proper fitment. Warranty coverage details can be obtained from the product documentation or Dorman directly, supporting confidence in the part's longevity and function.