The 6 Best Gates Silicone Heater Hoses (2023 reviews)

If you want nothing but the best long-standing hose, then this is the one you should definitely consider, as it manages to bring a lot to the table. It is heater hose certified for high temperature water situations. It is good stuff so even though it is not officially certified for oil or fuel transfer, it can be used for casual situations where there is a little bit of oi running through it. It can be used in a dishwasher-disposal drain connection w/ barbed fittings and spring clamps. It's long enough for the valve, plus relocating the vent.

It's not the heavy duty green stripe, but works just fine for heater hose in normal applications. These oe quality parts ensure an exact fit and easy installation while effectively restoring the cooling system to proper operation and performance.

Why We Like This:

Very pliable and holds circularity while in a fair bind
Engine oil vapor will melt heater hose
Very good quality heater hose for coolant leak repair
Oil based coolant additives and high cooling system pressures

Best Runner up: Gates Heater core

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The look and feel of this hoses are consistent with the high quality we're used to from the rest of Gates's lineup. This works well for a change going from a one core radiator to a two core in a 2008 Chevrolet 2500 FWD Suburban. It is manufactured to fit specific applications and are similar to oem specifications to include specific essential integrated oe components such as hose branches, quick-connectors, sensors, restrictors, etc. It is made with inferior construction and inconsistent crimping.

This fitting will connect to the heater core at the firewall. These parts create excessive vibrations and imbalance when they are failing, stressing the fan pulley bracket. The quick connect is a separate item, which requires a special tool to remove the old one. It does not come with quick disconnects. It is easy to install, while replacing the water pump.

Why We Like This:

Great fit perfect match, no more leaks and great value
Fitting to attach to the long end of the hose
New and hot release

Best Engine Coolant Hose: Gates Silicone Heater Hose

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The gates silicone heater hose's superior materials makes sure that it ages well with use. Gates Coolant outlets provide an improved and cost-effective answer to common design, manufacturing and material issues found in other aftermarket options. It is manufactured with heavy-gauge steel tubing, tough welds and oe exact hose material for high resistance to failure from corrosion, rust and vibration. It is used to replace hose between radiator and overflow reservoir. It can be used on the HMMWV from the radiator to surge tank, and from the crossover tube to the surge tank.

It features all-in-one solutions, simple bolt-on solutions, easy, one-step installation and require no special tools. It is constructed with premium alloy materials and a 100 percent functional test of seals and bearings along with a 100 percent leakage test for both the casting and assembled water pump. This is a cost-effective solution for the bleed lines used on the HMMWV from the radiator to surge tank, and from the crossover tube to the surge tank.

Why We Like This:

Meets sae 20r3 standard wall class d-2 requirements
Good resistance to high temperatures for extended periods of time, which prolongs service life
Convenient 6-ft. lengths in self-service, reusable, recyclable package that can be displayed on pegboard

Best For Protecting trees: Gates Good Hose

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Compared with other products by Gates, the gates good hose has a convenient design. Gates integrated thermostat housings ensure accurate temperature regulation and control to help engines operate more efficiently. It is great for protecting trees when supporting them with metal wire. It honestly makes the can easier to use than the original spout because it's twice as long and more flexy. The OE quality replacements ensure an exact fit for a hassle-free installation and provide the proper structure and support needed for the fan clutch and fan blade.

This hose is very flexible but also with some rigidity. It does resist kinking very well but is very easy to maneuver around your engine bay. The hose is great and performs as expected.

Why We Like This:

Great looking american made heater hose
Good investment for long term

Best value For money: Gates Heater Hose

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Gates’ new line of Engine Cooling Fan Modules and Solution Kits provides the perfect solution. Intended for use on cars and light trucks, this EPDM hose is unaffected by most coolants, non-oil based coolant additives and high cooling system pressures. This hose is rated for water pressure and gas if it leaks when you go boom. The hose is very flexible.

Why We Like This:

One of the new comers and featured product
Delivers what they promise

Best Feature: Easy To install: Gates EPDM Hose

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Compared with other products by Gates, the gates epdm hose has a convenient design. They have brass fittings and are used for additional protection for heater hose on motorhome.

Why We Like This: