Dorman 800-918 HVAC Heater Hose Connector

Durable HVAC Heater Hose Connector for GM Vehicles

The Dorman 800-918 HVAC Heater Hose Connector is designed to provide a reliable connection within the heating and cooling system of select Buick, Cadillac, Chevrolet, GMC, Pontiac, and Saturn models. Engineered with a plastic construction and a 90-degree fitting angle, this connector ensures efficient coolant flow and system integrity.

• Material: Durable white plastic for corrosion resistance
• Shape: Straight with a 90-degree fitting angle for optimal hose routing
• End Types: Hose barb and quick connect for secure attachment
• Fitting Sizes: 0.75 inch diameter on all three ends
• Package includes a tee fitting for versatile HVAC hose connections
• Compatible with multiple GM models including Chevrolet Malibu, Buick LaCrosse, and GMC Canyon

Technical Details and Compatibility

The Dorman 800-918 heater hose connector features a straight design with a 90-degree fitting angle, allowing for precise hose alignment in tight engine compartments. Its white plastic material offers resistance to heat and coolant chemicals, maintaining system performance over time. The connector includes three hose barb ends, each sized at 0.75 inches, facilitating secure hose attachment and preventing leaks. Additionally, the quick connect system on one end simplifies installation and removal during maintenance.

This part is compatible with a range of General Motors vehicles, including Buick models like the LaCrosse and Regal, Cadillac XT5 and XT6, Chevrolet Malibu and Impala, GMC Canyon and Sierra, Pontiac G6, Saturn Aura, and others. The Dorman 800-918 is engineered to meet the specific HVAC hose connection requirements of these vehicles, ensuring proper fit and function.

Common Applications and Problem Resolution

• Replaces cracked or leaking heater hose connectors in HVAC systems
• Restores proper coolant flow to the heater core for effective cabin heating
• Eliminates coolant leaks caused by worn or damaged hose fittings
• Facilitates maintenance and hose replacement with quick connect feature
• Prevents overheating issues related to compromised heater hose connections

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid burns
• Inspect hoses for wear and replace if necessary to ensure a secure fit
• Use appropriate clamps on hose barb ends to prevent leaks
• Verify the 90-degree fitting orientation matches the vehicle’s hose routing
• Confirm compatibility with your specific make and model before installation

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 800-918 HVAC Heater Hose Connector undergoes rigorous quality control to ensure durability and reliable performance in demanding automotive environments. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to Dorman’s official warranty policy for complete information.