What is the primary use for this heater hose?

This hose is primarily used for connecting your vehicle's heater core as part of the cooling system. It carries hot coolant to the heater core, which then warms the air blown into the cabin.

Can this hose be used for other cooling system applications?

While designed for heater hose applications, its 3/8 inch diameter and flexible nature might make it suitable for other low-pressure coolant transfer lines. However, always ensure it meets the specific requirements for any application other than its intended use.

Does this hose come with any clamps or fittings?

This product is for the hose only. Clamps and fittings are sold separately and should be selected based on the specific vehicle and hose diameter for a secure connection.

Questions? Call Us:631-982-0042

M-F 8AM-4PM ET

Trusted Since 1957

Est. 1957

Specifications

Brand: Gates
Part #: 28409
UPC: 072053081183

Gates 3/8in x 50 ft SS Heater Hose

Name: Gates 3/8in x 50 ft SS Heater Hose
Brand: Gates
Price: 50.62 USD
Availability: InStock

$50.62

On Backorder — Expected to ship by Apr 1, 2026

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

Gates 3/8in x 50 ft SS Heater Hose. A well-built, flexible hose for various cooling system repairs.

Key Features

Fits 189+ vehicle make/model combinations.
3/8 inch inner diameter and 50 feet in length.
Stainless steel construction for durability.
Flexible design allows for easy routing.
Suitable for heater core connections in cooling systems.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

This is the Gates 3/8 inch by 50 foot stainless steel heater hose. It's a flexible, well-built hose designed for use in your vehicle's cooling system, specifically for connecting your heater core. Having 50 feet on the roll means you'll have plenty to work with for multiple repairs or for custom routing needs.

The stainless steel construction offers good resistance to the heat and pressure found in heater circuits. It's designed to be cut to the length you need, making it a versatile option for a wide range of vehicles. This hose is a popular choice when you need to replace old, cracked, or leaking heater hoses, helping to ensure your cabin stays warm and your engine's temperature is managed correctly.

When working on your cooling system, it's always a good idea to have a bit of extra hose on hand. This roll gives you that flexibility, and it's a solid option for many different makes and models.