Gates 28413 HVAC Heater Hose

Gates 28413 Straight Heater Hose Overview

The Gates 28413 straight heater hose is a standard HVAC heater hose built from EPDM for cars and light trucks. It is formulated for long service life, stable performance with most coolants and non-oil based coolant additives, and reliable operation under cooling system pressure.

Gates Straight Heater Hose (Standard) line focuses on direct-fit heater hose material for cut-to-length applications where a straight hose section is needed. This hose is not recommended for heavy-duty trucks, buses, or off-road construction equipment; Gates Green Stripe heater hose is the better match for those uses.

Key Features

• EPDM construction for heater and coolant service
• 1 inch inside diameter at both ends
• 50 ft centerline length for cut-to-length use
• 45 psi working pressure rating
• Unmolded straight hose design
• Built for cars and light trucks
• Part number 28413 for ordering and cross-reference lookup

Detailed Product Description

Gates 28413 is a straight HVAC heater hose designed for routing coolant between heater system components where a flexible, cut-to-length hose is required. The EPDM rubber construction resists common coolant exposure and supports dependable service in heating and cooling circuits. With a 1 inch inside diameter and 45 psi working pressure, this hose suits a wide range of repair and replacement jobs on older and newer vehicles alike.

Fitment coverage includes applications such as Fits 2006-2008 Lexus RX400h, N/A; Fits 2006 Lexus ES330, N/A; Fits 2004-2006 Toyota Camry, N/A; Fits 2002-2006 Toyota Sienna, N/A; and Fits 1994-1995 Chevrolet Tahoe, N/A. It also appears in long-tail searches for Toyota Camry heater hose replacement, Lexus RX400h HVAC heater hose, and Chevrolet Tahoe cut-to-length heater hose. Part number 28413 is also a useful reference when matching Gates heater hose replacements across service catalogs.

This part cross-references Continental 65012 and Dayco 80319 for the same application.

What This Heater Hose Helps Address

• Cracked or hardened heater hose sections
• Coolant seepage at straight hose runs
• Restricted heater circuit flow from aged hose material
• Repair needs on cut-to-length HVAC hose applications
• Replacement of worn hose on Toyota, Lexus, Chevrolet, GMC, Volkswagen, Nissan, and Mercedes-Benz applications

Installation Notes and Tips

Measure the required routing length before cutting the hose, and verify the inside diameter matches the vehicle connection points. Use proper clamps and inspect adjoining pipes, tees, and thermostat housing connections for wear before installation. Some listed applications call for a short cut length or protective sleeve, so confirm the vehicle-specific notes before final fitment. For heavy-duty truck or off-road equipment service, select Gates Green Stripe heater hose instead of this standard hose.

Quality Assurance

Gates manufactures this heater hose in EPDM for coolant-system durability and pressure resistance in passenger vehicle and light truck service. The 28413 part number is supported by broad catalog interchange coverage and confirmed vehicle fitment data for HVAC heater hose applications.