Auxiliary Heater HVAC Heater Hose Connector Package Includes: 1 piece Auxiliary Heater HVAC Heater Hose Connector Key Features and Benefits: Designed to connect and secure the heater hose in your vehicle's HVAC system, ensuring proper heat distribution and cabin comfort. Reliable aftermarket replacement for worn or damaged connectors, helping to restore heating efficiency and prevent coolant leaks. Durable construction for longlasting performance in demanding temperature and pressure conditions. Precision fit for specified vehicle models, ensuring easy installation without modifications. Compatible Vehicle Applications: Cadillac Escalade 1999 Chevrolet C1500 Suburban 19961999 Chevrolet C2500 Suburban 19961999 Chevrolet K1500 Suburban 19961999 Chevrolet K2500 Suburban 19961999 Chevrolet Tahoe 19961999 GMC C1500 Suburban 19961999 GMC C2500 Suburban 19961999 GMC K1500 Suburban 19961999 GMC K2500 Suburban 19961999 GMC Yukon 19961999 Aftermarket Reference Number: 15982138 VehicleSpecific Fitment: Use the 'Year, Make, Model' selection tool in the listing to verify compatibility before . Practical Use Scenarios: Ideal for replacing a broken or leaking heater hose connector when performing HVAC repairs. Helpful during a heater core replacement to ensure a secure hose connection and prevent coolant loss. Useful for preventative maintenance when replacing old hoses to avoid unexpected heating system failures. This part is engineered to meet or exceed factory performance standards, offering a costeffective solution to keep your vehicle's heating system working efficiently.