SKP SK626619 HVAC Heater Hose Assembly - Inlet

HVAC Heater Hose Assembly Overview

SKP SK626619 is a direct replacement HVAC heater hose assembly for the inlet side of the climate control system. It is built to meet or exceed OE specifications for fit and performance, making it a practical choice for restoring heater hose function on compatible Chevrolet, GMC, Cadillac, and Hummer applications.

Use this heater pipe when the original hose is damaged, leaking, or no longer holding up to temperature changes in the cooling and heating circuit. The SK626619 part number is also referenced by interchange number 626619 for the same application.

Key Features

• Direct replacement heater hose assembly for OE-style fitment
• Built to meet or exceed OE specifications
• Constructed from high-quality materials for temperature resistance
• Designed for inlet-side HVAC heater hose applications
• Compatible with multiple GM full-size truck and SUV platforms

Detailed Description

SKP SK626619 is engineered as a replacement for the original heater hose assembly used in the inlet circuit. It is compatible with 2007-2014 Cadillac Escalade and Escalade ESV, 2007-2014 Chevrolet Cheyenne, Silverado 1500, Silverado 2500, Silverado 2500 HD, Silverado 3500 HD, 2014 Chevrolet Suburban, 2007-2014 Chevrolet Suburban 1500, 2007-2014 Chevrolet Tahoe, 2007-2014 GMC Sierra, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, 2007-2014 GMC Yukon, Yukon XL 1500, 2007-2013 Cadillac Escalade EXT, 2007-2013 Chevrolet Avalanche, 2008-2013 Chevrolet Silverado 3500, 2007-2013 Chevrolet Suburban 2500, 2007-2013 GMC Yukon XL 2500, and 2008-2009 Hummer H2. Fitment notes include w/o auxiliary heater on listed applications.

This heater hose assembly is intended for buyers replacing a worn or leaking inlet hose on GM trucks and SUVs. The SK626619 part number is useful when matching the correct heater pipe for the specified applications, and it cross-references Dorman - OE Solutions 626-619 for the same application.

What It Helps Fix

• Coolant leaks at the heater hose assembly
• Loss of heater performance from a damaged inlet hose
• Cracked or deteriorated original HVAC hose material
• Fitment issues caused by using the wrong replacement hose
• Temperature-related failure in the climate control hose circuit

Installation Notes and Tips

Verify the vehicle year, make, model, and inlet-side application before ordering. Confirm the note for vehicles without an auxiliary heater where listed, and compare the original hose routing and connection points to the replacement before installation.

Quality Assurance

SKP states that this heater hose assembly is manufactured to meet or exceed OE specifications. It is built with materials selected to handle the temperature demands of the vehicle climate control system.