Gates 28465 HVAC Heater Hose

Durable 90 Degree Molded Heater Hose for Select Vehicles

The Gates 90 Degree Molded Heater Hose 28465 is engineered to provide reliable heating system performance for various Chevrolet, Chrysler, Dodge, Ford, GMC, and Plymouth models. Constructed from EPDM material, this molded heater hose offers precise fitment and durability for your vehicle's HVAC system.

• Constructed from high-quality EPDM rubber for heat and ozone resistance
• 90 degree molded design for optimal routing and fit
• Inside diameter of 0.5 inches (13 mm) on both ends
• Centerline length of 40 inches (1016 mm) for extended reach
• Arm lengths of 4 inches (102 mm) and 36 inches (914 mm) for proper alignment
• Compatible with multiple makes and models including Chevrolet F-250, Dodge Daytona, Ford F-350, and Plymouth Sundance

Product Line Overview: Gates 90 Degree Molded Heater Hose

The Gates 90 Degree Molded Heater Hose product line specializes in molded hoses designed to fit specific HVAC applications requiring a 90-degree bend. This design ensures a secure and leak-resistant connection in tight engine compartments. The molded construction reduces the risk of kinking and improves hose longevity compared to standard flexible hoses.

Detailed Product Description

The Gates 28465 heater hose is molded from EPDM, a synthetic rubber known for its resistance to heat, ozone, and weathering, making it suitable for automotive heating systems. Both ends feature a consistent inside diameter of 0.5 inches (13 mm), ensuring compatibility with standard heater fittings. The hose’s 90-degree angle and specific arm lengths (4 inches and 36 inches) allow for precise installation in vehicles such as the Chevrolet F-250 HD, Chrysler LeBaron, Dodge Lancer, Ford P3500, and Plymouth New Yorker. With a centerline length of 40 inches (1016 mm), this hose accommodates longer routing paths without compromising flow or durability.

Common Applications and Issues Addressed

• Replacement of cracked or leaking heater hoses in Chevrolet, Chrysler, Dodge, Ford, GMC, and Plymouth vehicles
• Resolving heater core flow restrictions caused by damaged or collapsed hoses
• Eliminating coolant leaks that affect HVAC system performance
• Upgrading to a molded hose to prevent kinks and improve coolant circulation
• Maintaining proper engine temperature regulation through reliable heater hose function

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns from hot coolant. Verify hose routing matches the original configuration to prevent interference with other engine components. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect adjacent components for wear or damage during replacement to maintain overall HVAC system integrity.

Quality Assurance and Warranty

Gates manufactures the 90 Degree Molded Heater Hose 28465 to meet or exceed OEM specifications for durability and performance. The EPDM material provides resistance to heat and environmental factors, contributing to a longer service life. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship.