What is the primary function of a heater hose?

Heater hoses carry hot coolant from the engine to the heater core inside your vehicle's cabin. The heater core then transfers this heat to the air that blows through your vents, warming the interior.

Why is a molded heater hose better than a universal one?

A molded hose is shaped specifically for a particular application, ensuring it fits perfectly without kinking or rubbing. Universal hoses often require bending and cutting, which can sometimes lead to restricted flow or premature failure if not installed correctly.

What material is this heater hose made from?

This Gates heater hose is constructed from EPDM (ethylene propylene diene monomer) rubber, which is known for its resistance to heat, ozone, and coolant chemicals, making it suitable for under-hood applications.

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Est. 1957

Gates 01-08 Suzuki Grand Vitara V-6 2.7L Heater To Pipe-1 Molded Heater Hose

Specifications

Brand: Gates
Part #: 18422
UPC: 00072053191226

Gates 01-08 Suzuki Grand Vitara V-6 2.7L Heater To Pipe-1 Molded Heater Hose

Name: Gates 01-08 Suzuki Grand Vitara V-6 2.7L Heater To Pipe-1 Molded Heater Hose
Brand: Gates
Price: 17.75 USD
Availability: InStock

$17.75

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Gates molded heater hose for 1999-2008 Suzuki Grand Vitara V-6 2.7L.

Key Features

Fits 1999-2008 Suzuki Grand Vitara V-6 2.7L.
Molded shape ensures a direct fit and prevents kinking.
Constructed from heat and coolant resistant EPDM rubber.
Gates is a well-known brand for cooling system components.

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Will this fit your vehicle?

Product Details

This is a Gates molded heater hose, part number 18422. It's designed to connect your heater core to the pipe on a variety of vehicles, including the 1999-2008 Suzuki Grand Vitara with the V-6 2.7L engine. This hose is specifically shaped to fit without kinking, which is crucial for maintaining proper coolant flow to your cabin heater. A kinked hose can restrict flow, leading to a less effective heater in cold weather.

Gates uses a well-built EPDM rubber compound for this hose, which is resistant to the heat and coolant chemicals it will encounter under the hood. The molded shape means it's a direct replacement for the original hose, making installation more straightforward than trying to bend and fit a universal hose. This particular hose is designed to fit a range of vehicles, so it's a popular choice for many mechanics working on different makes and models.