SKP SK626694 HVAC Heater Hose

HVAC Heater Hose for GM Full-Size SUVs

Replace a worn or leaking heater hose with this SKP HVAC heater hose, part number SK626694. It is listed for inlet applications on select Cadillac, Chevrolet, and GMC full-size SUVs, including Escalade, Suburban, Tahoe, and Yukon models.

Key Features

• HVAC heater hose for coolant flow in the heating system
• Inlet application for select GM SUV fitments
• Direct replacement style for service and repair work
• Cross-references Monroe Shocks & Struts 626694 for the same application

Detailed Description

SK626694 is an HVAC heater hose built for inlet-side service on select 2015-2020 Cadillac Escalade and Escalade ESV, Chevrolet Suburban and Tahoe, and GMC Yukon and Yukon XL applications. Use it when the original hose is cracked, softened, or no longer sealing properly. This part number, SK626694, is a practical replacement choice for technicians and owners servicing GM cooling and HVAC plumbing on these vehicles.

What It Is Used For

• Coolant seepage at the heater hose connection
• Cracked or aged hose material
• Restricted heater circuit flow from hose deterioration
• Loss of cabin heat caused by hose leakage

Installation Notes and Tips

Verify inlet-side routing and match the original hose path before installation. Confirm the vehicle year, make, model, and HVAC hose configuration against the listed fitment for Cadillac Escalade, Chevrolet Tahoe, and GMC Yukon applications. Inspect adjoining fittings and clamps for wear before completing the repair.

Quality Assurance

SKP replacement parts are selected for service-fit applications and cataloged by part number SK626694 for accurate ordering and identification.