What is the main function of this heater hose?

This heater hose carries hot engine coolant to the heater core inside your vehicle. The heater core then transfers that heat to the air that blows into your cabin, warming it up.

Why is a molded hose better than a universal one?

A molded hose is shaped to match the original factory routing. This means it fits precisely without kinking or restricting coolant flow, which can happen when trying to force a universal hose into place.

What else might I need when replacing a heater hose?

You'll typically need new hose clamps to secure the hose to the fittings. It's also a good idea to have some coolant on hand to top off the system after installation, and rags to clean up any spills.

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Est. 1957

Gates 04-06 Nissan Maxima V-6 3.5L Heater Outlet Molded Heater Hose

Specifications

Brand: Gates
Part #: 19900
UPC: 00770075459965

Gates 04-06 Nissan Maxima V-6 3.5L Heater Outlet Molded Heater Hose

Name: Gates 04-06 Nissan Maxima V-6 3.5L Heater Outlet Molded Heater Hose
Brand: Gates
Price: 14.92 USD
Availability: InStock

$14.92

On Backorder

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

Fits 2004-2006 Nissan Maxima V-6 3.5L. This is the heater outlet molded heater hose.

Key Features

Fits 2004-2006 Nissan Maxima V-6 3.5L.
Direct fit molded heater outlet hose.
Designed to replace the original equipment hose.
Helps restore proper cabin heating function.
From Gates, a well-known name in cooling system parts.

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Fits this vehicle

Nissan Maxima 2004-2006

Product Details

When your heater hose needs replacing on your 2004-2006 Nissan Maxima with the V-6 3.5L engine, this molded heater outlet hose from Gates is a solid option. It connects your heater core to the engine, allowing hot coolant to flow through and warm up your cabin.

Gates makes reliable cooling system parts, and this hose is built to fit right into your Maxima's specific setup. It's shaped to follow the factory routing, which makes installation much simpler than trying to bend and fit a universal hose. This helps ensure there are no kinks or tight spots that could restrict coolant flow or lead to premature failure.

Replacing a heater hose is a common maintenance task, especially if you notice leaks or a lack of heat in your car. Having the correct molded hose makes the job straightforward.