Gates 18611 HVAC Heater Hose - Heater Outlet

Gates 18611 Molded Heater Hose Overview

The Gates 18611 molded heater hose is an OEM-style coolant hose built for tight engine bays where a straight hose will not route correctly. It is formed to match factory-style bends and is suitable for coolant, water, and air service, with marine application approval.

For drivers searching for a 2007-2009 Kia Sorento heater outlet hose, this molded EPDM hose provides the correct shape and small inside diameter needed for a clean replacement. Gates Molded Heater Hose parts are made for precise routing in compact HVAC and cooling system layouts.

Key Features

• Brand: Gates
• Part number: 18611
• OEM-style molded heater hose for factory routing
• EPDM construction for coolant, water, and air applications
• Small I.D. design for tighter engine compartments
• Centerline length: 14.16 in. (360 mm)
• End I.D.: 0.63 in. (16 mm) on both ends
• Approved for marine applications

Detailed Description

The Gates 18611 is a molded HVAC heater hose with a factory-formed profile that helps match original hose routing in compact engine compartments. Its EPDM material is suited for fluid and air transfer service, and the molded shape supports a direct replacement path for vehicles that use a small-diameter heater outlet hose. This part cross-references CSF 10611 for the same application.

Compatible With 2007-2009 Kia Sorento, heater outlet. Use this Gates 18611 hose when replacing a worn, cracked, or incorrectly routed heater hose on the Kia Sorento cooling and HVAC circuit.

Common Replacement Uses

• Cracked or hardened heater hose material
• Coolant seepage at a molded hose section
• Poor hose routing in a tight engine compartment
• Incorrect fitment from a straight universal hose
• Restoring heater outlet hose shape on a 2007-2009 Kia Sorento

Installation Notes and Tips

Verify the hose routing, end diameters, and centerline length before installation. Match the molded bends to the original hose path and inspect adjoining clamps, fittings, and connection points for wear or corrosion. Confirm the hose seats fully on the heater outlet connection before refilling the cooling system.

Quality Assurance

Gates manufactures molded coolant and heater hoses to OE-style dimensions for accurate fit and routing. The 18611 is built from EPDM and follows the molded configuration needed for compact HVAC and cooling system applications.