Vintage Air 526692 1970-1981 Firebird Reduced Barrier Kit, Std

This Reduced Barrier Standard A/C Hose Kit is precision-engineered for seamless integration with a complete SureFit^® air conditioning system using your vehicle's factory engine compartment layout and original core support configuration. Designed for an OEM-style fit, this kit simplifies installation while ensuring maximum system performance and long-term reliability.

This kit includes reduced barrier refrigerant hoses featuring factory-quality, pre-crimped reduced barrier beadlock fittings to provide superior refrigerant retention, minimize permeation, and meet modern R-134a air conditioning system requirements. Also included are the required O-rings and any necessary mounting hardware for a complete installation.

For proper hose routing, connection points, and installation procedures, refer to the instructions supplied with your SureFit^® evaporator kit. Following the recommended routing ensures correct clearance, optimal refrigerant flow, and reliable system operation.

For vehicles without the stock engine compartment configuration and core support, use Modified Hose Kit # 526693.