ACDelco 12590012 HVAC Heater Outlet Hose

The ACDelco 12590012 is a GM Genuine Parts HVAC heater hose designed to transport hot coolant from the engine's water outlet to the heater core. This molded heater hose is an OEM replacement component engineered to GM's original equipment specifications for proper fit and reliable performance.

Key Features:

• GM Original Equipment quality - designed, engineered, and tested to rigorous GM standards
• Pre-molded construction for precise fit in tight engine compartments
• Constructed from high-quality, heat-resistant materials for long service life
• Ensures proper heat transfer to the vehicle's interior climate control system
• Direct OEM replacement for GM vehicles including Chevrolet, Buick, GMC, Cadillac, Saturn, Pontiac, and Hummer
• Backed by General Motors Replacement Parts Limited Warranty

This heater outlet hose connects the pipe to the water outlet on the engine, playing a critical role in the vehicle's heating and cooling system. As a genuine GM part, it meets all federal safety and quality standards and is the recommended replacement for your vehicle's original component.