Gates 28466 HVAC Heater Hose

Overview of Gates 90 Degree Molded Heater Hose 28466

The Gates 90 Degree Molded Heater Hose 28466 is engineered for reliable HVAC system performance in a wide range of vehicles including Honda Accord, Toyota Camry, Ford F-150, and Chevrolet Silverado. Constructed from durable EPDM material, this molded heater hose ensures a precise 90-degree angle fit for efficient coolant flow and heater core connection.

• Durable EPDM construction resists heat, ozone, and coolant degradation
• 90-degree molded design for accurate fit and reduced installation stress
• Inside diameter of 0.625 inches (16 mm) on both ends for consistent flow
• Centerline length of 10 inches (254 mm) with arm lengths of 4 inches (102 mm) and 6 inches (152 mm)
• Compatible with multiple makes and models including Acura, Buick, Chrysler, Dodge, Ford, Honda, Toyota, and more

About the 90 Degree Molded Heater Hose Brand Line

The Gates 90 Degree Molded Heater Hose product line focuses on precision-molded hoses designed to meet specific OEM fitment requirements. This line provides molded bends that eliminate the need for additional fittings or clamps, reducing potential leak points and simplifying installation. The 28466 part number is part of this line, offering a reliable solution for HVAC heater hose replacement in various domestic and import vehicles.

Product Details and Specifications

This HVAC heater hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, steam, and automotive fluids. Both ends of the hose have an inside diameter of 0.625 inches (16 mm), ensuring compatibility with standard heater core and engine connections. The hose features a 90-degree molded angle, with arm lengths measuring 4 inches (102 mm) and 6 inches (152 mm), and a centerline length of 10 inches (254 mm). The molded design enhances durability and fitment accuracy, reducing the risk of kinks or leaks in the heating system.

Common Applications and Problem Solving

• Replacement of cracked or leaking heater hoses in HVAC systems
• Restoring proper coolant flow to the heater core for effective cabin heating
• Eliminating hose kinks caused by improper bends or aging hoses
• Addressing coolant leaks that cause engine overheating or heater failure
• Upgrading OEM hoses with a molded design for improved fit and longevity

Installation Notes and Tips

Before installation, ensure the engine is cool and the cooling system is depressurized. Verify the hose dimensions and angle match the vehicle’s original equipment specifications. The molded 90-degree angle should align precisely with the heater core and engine ports to avoid stress on the hose. Use appropriate clamps to secure both ends and check for leaks after installation. This hose is compatible with a wide range of vehicles including the Honda Accord, Toyota Camry, Ford F-150, and Chevrolet Silverado, among others.

Quality Assurance and Warranty

Gates manufactures the 90 Degree Molded Heater Hose 28466 to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat, ozone, and coolant chemicals, ensuring long service life. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship. For detailed warranty information, consult the product documentation or manufacturer.