COOLANT HOSE

Our molded coolant hoses are manufactured to fit upper, lower, bypass, heater and other coolant applications with OEM-quality specifications, saving you time, costs, and energy from going to your OE dealer for radiator hose replacements.

Premium hose constructed for long service life. Unaffected by most coolants and non-oil based coolant additives and by high cooling system pressures.

The Gates Silicone Coolant Hose is a high-quality 4-ply silicone hose that was built to excel when the going gets hot.

Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose that can be used for coolant, water and air applications, and is approved for marine applications.

Our standard engine coolant hose is designed with wrapped, fabric-plie reinforcement for extra toughness, as compared to an extruded single ply hose.

For your extremely high temperature radiator, heater, and coolant transfer applications, Gates Straight Silicone Coolant Hose is engineered with extra long-lasting silicone rubber for extreme ambient and radiant temperature conditions.

When your application demands a long-lasting, high-performing coolant hose, the Gates Silicone Engine Coolant Hose maintains superior performance in both extremely hot and cold environments.

We've specially engineered our Vulco® Straight Coolant Hose for straight coolant/air connections in automotive, stationary engine, industrial, and home applications.

Thick wall coolant hose designed for heavy duty and harsh application.

Use the Wire Inserted Green Stripe® Coolant and Air Hose, which has the ability to replace many sizes of tailor-made, curved hoses.

Use the Wire Inserted Green Stripe® Corrugated Cover, which has the ability to replace many sizes of tailor-made curved hoses.

Made of a soft and flexible material, the 45° silicone coolant hose elbows guarantees an outstanding performance for heavier duty applications in high-temperature environments.

The Charter® Heater Hose is an economically priced heater hose that offers good resistance to high temperatures and moderate resistance to oil and grease contamination.

Gates Dual I.D. molded heater hose is designed for durable, long-lasting OE-quality performance on cars, light trucks, and other applications requiring diameter changes.

Recommended for upper, lower, by-pass, heater and other coolant applications, the Coolant Hose Premium Blue Stripe™ 4175SC can be installed without buckling, bending out of shape or straining at the connections.

Recommended for upper, lower, by-pass, heater and other coolant applications, the Coolant Hose Premium Blue Stripe™ 4230SB can be installed without buckling, bending out of shape or straining at the connections.

Unaffected by high cooling system pressures, most coolants and non-oil based coolant additives, the Firewall® Heater Hose is an extra heavy-duty hose designed for maximum durability.

FleetRunner® Coolant Hose is tested in the toughest fleets, and with an OE-quality fit, function, and form that stands up to the most demanding driving environments.

Our innovative Engine Coolant Softwall Hose is the superior solution for replacement in a radiator, heater hose, or short connecter applications.

Reinforced with heavy-duty fabric, this high performance hose solution assists operations in a variety of applications, including water circulation, discharge lines, heat exchangers, and straight wet exhaust connections.