Fits 1996-2002 Toyota 4Runner (3.4L) models equipped with a rear heater.

Ensure the cooling system reliability of your third-generation 4Runner with the Mishimoto Silicone Heater Hose Kit. After decades of heat cycles and thousands of miles, factory rubber hoses become brittle and prone to failure. This kit is specifically engineered for the 3.4L V6 engine, providing a durable, high-performance upgrade over the original equipment.

Constructed from high-grade 4-ply silicone with heat-resistant embedded fibers, these hoses offer significantly improved heat and pressure tolerance compared to standard rubber. This comprehensive kit includes the necessary hoses for both front and rear heater core connections, along with a complete set of stainless steel worm-gear clamps for a secure installation.

• Direct fit for 1996-2002 Toyota 4Runner (3.4L) with rear heater
• High-grade 4-ply silicone construction for maximum durability
• Heat-resistant embedded fibers for superior pressure tolerance
• Includes front and rear heater core hoses and worm-gear clamps
• Vibrant red finish for a customized engine bay aesthetic
• Mishimoto Lifetime Warranty
• Manufacturer Part Number: MMHOSE-4RUN34-96HHRRD

Fits 1996-2002 Toyota 4Runner Base, Limited, and SR5 (3.4L).

The third-generation Toyota 4Runner is a legendary platform for off-roading and daily commuting alike, but after decades of service, factory rubber heater hoses often become brittle and prone to failure. The Mishimoto Silicone Heater Hose Kit provides a durable, high-performance upgrade specifically engineered for the 3.4L engine equipped with a rear heater. Replacing your worn OE hoses with silicone ensures long-term cooling system reliability and prevents coolant leaks that can lead to engine overheating.

Constructed from high-grade 4-ply silicone with heat-resistant embedded fibers, these hoses offer superior tolerance to temperature and pressure compared to stock rubber. This comprehensive kit includes hoses for both the front and rear heater core connections, ensuring a complete refresh of the heater circuit. The kit also includes a full set of high-quality worm-gear clamps to ensure a secure, leak-free installation.

• Direct fit for 1996-2002 Toyota 4Runner 3.4L with rear heater
• 4-ply silicone construction with heat-resistant embedded fibers
• Enhanced heat and pressure tolerance over factory rubber
• Includes hoses for both front and rear heater core connections
• Complete set of high-quality worm-gear clamps included
• Finish: Blue silicone
• Manufacturer Part Number: MMHOSE-4RUN34-96HHRBL
• Mishimoto Lifetime Warranty

Fits 1996-2002 Toyota 4Runner SR5, Limited, and Base models (3.4L) equipped with a rear heater.

After decades of service and thousands of heat cycles, factory rubber heater hoses become brittle, leading to potential leaks and cooling system failure. The Mishimoto silicone heater hose kit provides a high-performance replacement for the aging OE lines on your third-generation 4Runner. Specifically engineered for models with the rear heater option, this kit ensures reliable coolant flow to both the front and rear heater cores to maintain engine cooling integrity and cabin comfort.

Each hose is constructed from high-grade 4-ply silicone with embedded heat-resistant fibers, offering superior pressure tolerance and thermal resistance compared to standard rubber. This comprehensive kit includes all necessary hoses and a full set of high-quality worm-gear clamps for a secure, leak-free installation.

• Direct fit for 1996-2002 Toyota 4Runner (3.4L) with rear heater
• 4-ply silicone construction with heat-resistant embedded fibers
• Superior tolerance to heat and internal pressure
• Includes hoses for both front and rear heater core connections
• Complete set of worm-gear clamps included
• Mishimoto Lifetime Warranty
• Manufacturer Part Number: MMHOSE-4RUN34-96HHRBK

Replace worn, brittle factory rubber lines with the Mishimoto 10mm x 100cm Black Silicone Vacuum Hose. Engineered for demanding engine environments, this 100% silicone hose provides superior heat and pressure resistance compared to standard organic rubber, helping to prevent the vacuum leaks and cracking that often plague aging stock systems.

• 100% high-grade silicone construction for maximum durability and flexibility
• 10mm inner diameter (ID) specifically sized for vacuum, coolant, and breather applications
• 100cm (1 meter) length allows for custom routing and trimming to fit your specific needs
• Resistant to high under-hood temperatures and degradation over time
• Manufacturer Part Number: MMHOSE-10100BK

Fits 2011-2025 Dodge Durango and Jeep Grand Cherokee models.

The factory quick-disconnect heater hose fittings on 2011-2025 Dodge and Jeep SUVs are a notorious failure point. Manufactured from brittle plastic, the OE components frequently crack under constant heat cycles and cooling system pressure, leading to sudden coolant loss and potential engine overheating. The Mishimoto MMFT-HH-5858-90 fitting set provides a permanent solution by replacing these weak connections with high-strength, CNC-machined aluminum.

This direct-fit upgrade installs efficiently without requiring the replacement of the entire heater hose assembly or difficult access behind the firewall. These fittings are engineered to withstand pressure spikes during hard acceleration and the intense heat soak associated with extended idling. Each set includes both the supply and return fittings to fully reinforce the vehicle's cooling system reliability.

• Material: CNC-machined aluminum for superior durability compared to factory plastic
• Installation: Direct-fit replacement; does not require firewall access or full hose assembly removal
• Components: Includes both Supply and Return hose fittings
• Fitment: Fits 2011-2025 Dodge Durango and Jeep Grand Cherokee (Multiple trims)
• Part Number: MMFT-HH-5858-90
• Warranty: Mishimoto Lifetime Warranty

Fits select 1978-2000 Buick, Cadillac, Chevrolet, Ford, GMC, Lincoln, Mercury, Oldsmobile, and Pontiac vehicles. This professional-grade molded heater hose is engineered to restore your vehicle's cooling system performance by providing a direct-fit solution that mimics factory hose routing.

Constructed to resist electrochemical degradation (ECD), which is a leading cause of hose failure, this molded hose features a 90-degree bend to accommodate specific engine bay configurations without kinking or collapsing. Its robust construction ensures reliable coolant flow under extreme temperature and pressure conditions found in high-heat engine environments.

• Manufacturer Part Number: 28479
• Inner Diameter (ID): 0.75 inches
• Length: 40 inches
• Shape: 90-degree molded bend
• Temperature Range: -40°F to +275°F (-40°C to +135°C)
• Application: Engine coolant transfer

Maintain consistent coolant flow and prevent cooling system failure with the Gates 28474 90 Degree Molded Heater Hose. Designed for versatile application, this cut-to-fit hose is engineered to replace worn or leaking factory hoses on a wide range of domestic and import vehicles from 1984 to 2019.

Fits select 1984-2019 vehicles including Buick Century/Regal, Chevrolet Astro/Express/Silverado, Ford Mustang/Thunderbird, and Ram ProMaster City. The molded 90-degree bend provides a permanent, kink-resistant shape that ensures unobstructed coolant passage in tight engine bays where standard straight hoses would fail or collapse.

• Precision Molded: Factory-shaped 90-degree bend prevents kinking and flow restriction for optimal heater core performance.
• Cut-to-Fit Versatility: Specifically designed to be trimmed to the exact length required for your specific vehicle routing.
• Resilient Construction: Engineered to withstand high heat, coolant additives, and electrochemical degradation (ECD).

• Manufacturer Part Number: 28474
• Bend Angle: 90 Degrees
• Type: Molded Heater Hose
• Fitment Type: Vehicle Specific / Cut-to-Fit

Fits select 1980-2021 Acura, AM General, American Motors, Audi, Buick, Cadillac, and Chevrolet models.

The Gates Safety Stripe Heater Hose (MPN 28412) is engineered for standard-duty coolant transfer applications, providing a reliable seal and consistent flow for engine heating systems. Constructed from heat-resistant EPDM rubber, this hose is designed to withstand the rigors of under-hood temperatures and resist electrochemical degradation—the leading cause of hose failure and cooling system leaks.

This 50-foot spool is ideal for professional technicians and DIYers alike, offering enough length for multiple vehicles or long-run custom plumbing. The signature Safety Stripe branding ensures easy identification and sizing in a busy shop environment. It installs over factory-style 3/4-inch heater cores and engine water outlets, securing with standard worm gear or constant tension clamps.

• Inside Diameter (ID): 3/4 inch (19mm)
• Length: 50 ft Spool
• Material: High-quality EPDM construction
• Resists: Heat, ozone, and cooling system chemicals
• Standard: Meets or exceeds OE specifications for heater hose
• Manufacturer Part Number: 28412

Fits select 1980-2017 Acura, Audi, Buick, Cadillac, Chevrolet, and American Motors vehicles.

The Gates Safety Stripe Heater Hose (MPN 28411) is designed for standard coolant transport applications, providing a reliable connection between the engine and the heater core. This 50-foot bulk roll is engineered to withstand the demanding thermal environment of automotive cooling systems, offering excellent resistance to heat and electrochemical degradation.

• Inside Diameter: 0.625 in (5/8")
• Length: 50 ft
• Working Pressure: 60 psi
• Temperature Range: -40°F to +257°F (-40°C to +125°C)
• Manufacturer Part Number: 28411

Constructed with high-quality materials to resist hose cover cracks and ozone damage, this hose is a heavy-duty replacement for worn or leaking factory lines in various passenger cars and light trucks.

Fits select 1954-2014 Acura, Alfa Romeo, Audi, Austin Healey, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, and Ford vehicles.

The Gates Safety Stripe Heater Hose is engineered for reliable performance in standard automotive heater line applications. This 50-foot bulk roll (MPN 28410) provides an ideal solution for cooling system maintenance and custom plumbing, featuring a robust construction that resists heat, ozone, and chemical aging.

• Temperature Range: Operates effectively from -40°F to 257°F (-40°C to 125°C).
• Working Pressure: Rated for systems requiring up to 60 PSI.
• Bulk Length: 50ft roll provides ample material for multiple repairs or long-run installations.
• Construction: Reinforced rubber designed to withstand under-hood environmental stress.
• Manufacturer Part Number: 28410

Gates 27044 is a bulk 50ft roll of versatile, non-reinforced tubing designed for automotive vacuum and fluid systems. This high-quality hose is engineered to resist heat and chemicals, making it the ideal solution for replacing brittle or cracked windshield washer lines and low-pressure vacuum connections.

• Inner Diameter (ID): 1/4 inch
• Outer Diameter (OD): 29/64 inch
• Length: 50ft Bulk Roll
• Material: Non-reinforced black rubber tubing
• Applications: Windshield washer systems, vacuum-operated accessories, and emission control lines
• Manufacturer Part Number: 27044

Whether you are routing new lines or performing a routine maintenance repair, this Gates tubing provides the flexibility and durability required for under-hood environments. The 50ft length is perfect for shop use or full-vehicle plumbing projects.

The Gates 27043 is a professional-grade, non-reinforced hose specifically engineered for windshield washer systems and vacuum-operated automotive accessories. This 50-foot bulk roll provides a durable solution for technicians and DIYers needing to replace brittle or cracked factory lines. Designed for the harsh environment of the engine bay, the tubing resists the degradative effects of heat, ozone, and weather to prevent premature failure.

Its flexible construction allows for easy routing through tight spaces and over barbed fittings without the need for specialized tools, ensuring a secure, leak-free connection. With a vacuum rating of 24 in Hg, it maintains its structural integrity under suction, making it suitable for a wide range of pneumatic control applications.

• Inside Diameter (ID): 7/32"
• Outside Diameter (OD): 0.42"
• Length: 50ft Roll
• Vacuum Rating: 24 in Hg
• Construction: Non-reinforced EPDM-style tubing
• Part Number: 27043

Gates non-reinforced windshield washer and vacuum hose is engineered for light-duty automotive applications including windshield washer systems and vacuum-operated accessories. This 27042 bulk 50ft spool provides professional-grade rubber tubing that resists heat and ozone, preventing the cracking and hardening that lead to leaks in older OE lines.

• Manufacturer Part Number: 27042
• Inside Diameter (ID): 5/32" (approx. 4mm)
• Outside Diameter (OD): 5/16" (approx. 8mm)
• Length: 50 ft spool
• Vacuum Rating: Up to 30 in Hg
• Construction: Non-reinforced (not for use in pressure applications)
• Applications: Windshield washer fluid delivery, vacuum-controlled sensors, and emission control routing

This Gates Upper Radiator Hose (MPN: 22886) is a direct-replacement cooling component for select 2002-2007 Subaru Impreza (including WRX and STI), 2003-2004 Subaru Outback, and 2005 Saab 9-2X models.

Engineered to withstand the high-temperature environment of your engine bay, this hose is constructed from heat- and chemical-resistant EPDM rubber. It is specifically designed to resist electrochemical degradation (ECD), which is the primary cause of hose failure. This ensures a reliable seal and consistent coolant flow between the engine and the radiator, preventing leaks that can lead to overheating.

• Direct OE-style fit for straightforward installation onto factory radiator outlets
• Heavy-duty EPDM construction resists cracking and hardening
• Designed to handle cooling system pressures and temperature fluctuations
• Resistant to heat, ozone, and chemical coolants
• Manufacturer Part Number: 22886

Fits select 2002-2007 Subaru Impreza, Baja, Outback, and Saab 9-2X models.

The Gates 22885 lower radiator hose is a precision-engineered replacement designed to restore and maintain the integrity of your vehicle's cooling system. As a critical component for carrying coolant back to the engine block, this hose is molded to match the exact routing and geometry of the original equipment (OE) part, ensuring a secure, leak-free fit without the need for modifications. Replacing a soft, bulging, or cracked lower hose is essential for preventing coolant loss and protecting your engine from overheating.

• Direct replacement for the factory lower radiator hose for a reliable, OEM-style fit
• Molded construction clears engine components and mounting points without kinking
• Built to withstand high-pressure cooling systems and extreme engine bay temperatures
• Manufacturer Part Number: 22885

Complete Vehicle Fitment:

• 2006 Saab 9-2X 2.5i
• 2005-2006 Saab 9-2X Aero
• 2005 Saab 9-2X Linear
• 2004-2006 Subaru Baja (Sport, Turbo)
• 2002-2007 Subaru Impreza WRX
• 2004-2007 Subaru Impreza WRX STI
• 2006-2007 Subaru Impreza (2.5i, WRX Limited, WRX TR)
• 2004-2005 Subaru Impreza (RS, TS, Outback)
• 2005-2007 Subaru Impreza Outback Sport
• 2007 Subaru Impreza WRX STI Limited
• 2006-2007 Subaru Outback (2.5i, 2.5i Limited, XT, XT Limited)
• 2007 Subaru Outback 2.5i Basic

Fits select 1976-1989 Audi, Buick, Chevrolet, Chrysler, Mazda, Mitsubishi, Nissan, Oldsmobile, Pontiac, and Volkswagen models.

The Gates 21229 molded coolant hose is engineered as a direct-fit replacement for factory hoses that have become brittle or compromised over time. Designed to follow the original equipment geometry, this hose ensures a precise fit within crowded engine bays, preventing kinking and maintaining consistent coolant flow to prevent overheating.

• Molded to match the specific curvature of the OE hose for a drop-in installation.
• High-quality construction resists heat and electrochemical degradation.
• Designed to fit factory mounting points and hose clamps without modification.
• Manufacturer Part Number: 21229