Gates 19055 HVAC Heater Hose - Heater To Pipe-1 or Heater To Pipe-2

Overview of Gates Molded Heater Hose 19055

The Gates Molded Heater Hose 19055 is designed for reliable HVAC system performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with durable EPDM material, this molded heater hose ensures proper coolant flow and heat transfer for models like the Achieva, Corsica, Cutlass, and Grand Prix.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and leak prevention
• End 1 inside diameter: 0.6 inches (15 mm)
• End 2 inside diameter: 0.73 inches (19 mm)
• Centerline length: 10.2 inches (259 mm)
• No quick connect fittings or branches, ensuring straightforward installation

Detailed Product Description

The Gates Molded Heater Hose 19055 is part of the Molded Heater Hose product line, which focuses on delivering hoses with exact molded shapes to match OEM specifications. This hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids, making it suitable for HVAC heater core connections. The molded construction provides a precise fit for the HVAC system in Buick Achieva, Chevrolet Corsica, Oldsmobile Cutlass, Pontiac Grand Prix, and other compatible models, reducing the risk of leaks and improving system reliability.

Applications and Common Issues Addressed

• Replacement of cracked or leaking heater hoses in HVAC systems
• Restoring proper coolant flow to the heater core
• Eliminating coolant odors inside the vehicle cabin
• Preventing overheating caused by restricted or damaged hoses
• Maintaining HVAC system efficiency in Buick, Chevrolet, Oldsmobile, and Pontiac vehicles

Installation Notes and Tips

• Verify hose dimensions and fitment with your vehicle model before installation
• Ensure all clamps are securely tightened to prevent leaks
• Inspect surrounding components for wear or damage during replacement
• Drain coolant system partially to avoid spills when removing the old hose
• Use proper tools to avoid damaging the molded hose during installation

Quality Assurance and Warranty

Gates Molded Heater Hose 19055 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under typical operating conditions. While specific warranty details are not provided here, Gates products generally come with a limited warranty against defects in material and workmanship. Consult product documentation or authorized distributors for exact warranty terms.