Gates 18266 HVAC Heater Hose - Engine To Throttle Body, Throttle Body Inlet or Throttle Body To Pipe-2

Reliable HVAC Heater Hose for Chevrolet, Mitsubishi, Pontiac, Subaru, and Suzuki

The Gates Molded Heater Hose 18266 is engineered to provide dependable performance in your vehicle's heating system. Designed with precision and durable EPDM material, this heater hose ensures consistent heat transfer and long-lasting service for select Chevrolet, Mitsubishi, Pontiac, Subaru, and Suzuki models.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 147 mm (5.8 inches) for accurate replacement
• Inside diameter of 8 mm (0.31 inches) on both ends
• Compatible with multiple vehicle makes and models including Chevrolet Eclipse, Mitsubishi Galant, Pontiac Firefly, Subaru Outback, and Suzuki Swift

About the Gates Molded Heater Hose Product Line

The Molded Heater Hose line by Gates focuses on delivering hoses that are pre-formed to match the exact routing and specifications required by specific vehicle applications. This reduces installation time and ensures a leak-free fit. The molded construction of part number 18266 eliminates the need for additional bending or shaping, providing a reliable HVAC heater hose solution for your vehicle’s heating system.

Product Details and Specifications

This HVAC heater hose features an EPDM rubber construction known for its resistance to heat, ozone, and automotive fluids, making it suitable for the demanding environment of engine compartments. Both ends of the hose have an inside diameter of 8 mm (0.31 inches), ensuring compatibility with OEM fittings. The centerline length measures 147 mm (5.8 inches), matching the original equipment dimensions for a precise fit. The molded design enhances durability and prevents kinks or leaks that can occur with flexible hoses.

Common Applications and Issues Addressed

• Replacement of worn or cracked heater hoses in Chevrolet Eclipse and Pontiac Firefly models
• Restoring proper coolant flow in Mitsubishi Galant and Suzuki Swift heating systems
• Eliminating leaks and preventing overheating in Subaru Outback HVAC systems
• Maintaining efficient cabin heating performance
• Preventing coolant loss and potential engine damage due to faulty heater hoses

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns from hot coolant. Verify hose routing matches the original configuration to prevent kinks or interference with other engine components. Use appropriate clamps to secure the hose ends firmly. The molded design of the Gates 18266 heater hose simplifies installation by fitting precisely without the need for additional shaping.

Quality Assurance and Warranty

Gates manufactures the Molded Heater Hose 18266 to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction provide resistance to heat, pressure, and automotive fluids. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in materials and workmanship.