Description

The Gates 18791 Premium Molded Heater Hose is an exceptional choice for vehicle owners who demand reliability and efficiency. Crafted to mirror OEM specifications, this heater hose is factory-molded to fit seamlessly within today’s compact engine compartments. Ideal for coolant, water, and air applications, including marine use, it is your ultimate solution for consistent engine performance and longevity. Made with a robust EPDM cover and synthetic fiber reinforcement, the hose is engineered to resist electrochemical degradation, the leading cause of hose failures. Enjoy peace of mind knowing your HVAC system maintains proper function, especially in extremely cold or hot conditions. Replacing this component not only assures a leak-free system but also optimizes your vehicle’s heating and cooling efficiency, critical for both comfort and vehicle health. Whether you’re a DIY enthusiast or a professional mechanic, this hose offers resilience and flexibility you can trust.

Features

• OEM-style hose for precise fits and easy installation
• Resistant to electrochemical degradation
• Suitable for coolant, water, and air applications
• EPDM construction with synthetic fiber reinforcement
• Temperature tolerant from
• 40°F to 275°F
• Factory-molded design fits tight engine compartments
• Meets SAE 20R3 Type EC Class D-1 and D-2 specifications

Fitment

• 1984-1985 Mazda RX-7 | Position: Heater To Pipe | Note: Cut to fit
• 1990-1994 Subaru Legacy | Position: Thermostat To Pipe-3 | Note: Cut to fit
• 1999 Subaru Legacy | Position: Thermostat To Pipe-3 | Note: Cut to fit
• 2000-2001 Subaru Impreza | Position: Pipe To Thermostat | Note: Cut to fit
• 2001-2009 Subaru Outback | Position: Pipe-2 To Thermostat | Note: Cut to fit
• 2006-2007 Subaru B9 Tribeca | Position: Pipe-2 To Thermostat | Note: Cut to fit
• 2008-2010 Subaru Tribeca | Position: Pipe-2 To Thermostat | Note: Cut to fit
• 2010-2018 Subaru Legacy | Position: Pipe To Cylinder Head (Left)
• 2011-2015 Chevrolet Cruze | Position: Oil Cooler Inlet
• 2014-2020 Chevrolet Sonic | Position: Oil Cooler Inlet
• 2014-2021 Chevrolet Trax | Position: Oil Cooler Inlet
• 2016 Chevrolet Cruze Limited | Position: Oil Cooler Inlet
• 1980-1983 Nissan 280ZX | Position: Valve To Pipe
• 1985-1987 Isuzu Impulse | Position: Heater To Valve
• 1995-1999 Subaru Legacy | Position: Pipe To Thermostat | Note: Cut to fit
• 2000-2002 Subaru Outback | Position: Pipe To Thermostat | Note: Cut to fit
• 2008 Subaru Legacy | Position: Pipe-2 To Thermostat | Note: Cut to fit
• 2010-2018 Subaru Outback | Position: Pipe To Cylinder Head (Left)
• 2011-2014 Subaru Tribeca | Position: Pipe To Cylinder Head (Left)
• 2012-2013 Chevrolet Sonic | Position: Thermostat To Engine
• 2015-2021 Buick Encore | Position: Oil Cooler Inlet
• 2016 Chevrolet Cruze NG | Position: Oil Cooler Inlet | Note: Old Body Style