WCS Autotecnica GM0619818 HVAC Heater Hose Assembly

The Autotecnica GM0619818 HVAC Heater Hose Assembly is a direct-fit replacement heater hose designed to restore proper coolant flow between the engine and heater core. Engineered to meet or exceed OEM specifications, this heater hose assembly delivers a reliable, leak-free fit for domestic and Asian vehicles.

Key Features:

• ECD-Resistant EPDM Construction — Durable Electro Chemical Degradation (ECD)-resistant EPDM rubber resists electrolysis that can break down hose material from the inside out
• OE-Molded Shape — Molded to match the original equipment heater hose profile for a proper fit and simplified installation
• Upgraded Aluminum Fittings — Aluminum connectors replace failure-prone OEM plastic fittings, providing greater durability and improved leak resistance over the long term
• ISO/TS 16949 Certified Manufacturing — Produced in strict accordance with ISO/TS 16949 Quality Management System specifications
• 2-Year Unlimited Mileage Warranty — Backed by Autotecnica's comprehensive warranty for added peace of mind

Manufactured by A.P.A. Industries, LLC — the exclusive producer of the Autotecnica brand — this heater hose assembly is an excellent cost-effective alternative to expensive dealer-sourced OEM components. Suitable for DIY enthusiasts and professional technicians alike.