Gates HHA139 Premium Molded Heater Hose Assembly

The Gates HHA139 Premium Molded Heater Hose Assembly is a complete, application-specific replacement solution designed to restore your vehicle's heating and cooling system to OE-exact performance. This pre-formed hose assembly eliminates the difficulty and time consumption of traditional heater hose replacement by providing all necessary components in a single, ready-to-install unit.

Key Features:

• Heavy-gauge steel tubing construction with strong, durable welds for superior strength
• OE-exact hose material engineered to resist electrochemical degradation (ECD)
• High resistance to corrosion, rust, and vibration for long-lasting reliability
• Temperature range: -40°F to +275°F (-40°C to +135°C)
• Complete assembly includes all necessary components for a hassle-free repair
• Manufactured with EPDM tube and cover materials for maximum durability
• Compatible with most coolants and non-oil based coolant additives

Gates Premium Molded Heater Hose Assemblies are engineered to meet or exceed SAE specifications, delivering the fit, form, and function identical to the original equipment at significant cost savings compared to OE dealer parts. Each assembly undergoes rigorous quality testing to ensure proper system operation and prevent coolant leaks that could lead to engine overheating.