RB HOSE KIT 67-72 CHEV P -UP 134a MOD

The RB HOSE KIT 67-72 CHEV P-UP 134a MOD by Vintage Air is a complete air conditioning retrofit solution designed for 1967–1972 Chevrolet pickup trucks undergoing modernization to R134a refrigerant systems. This SureFit hose assembly addresses the core challenge of adapting classic truck cooling systems to contemporary EPA-compliant refrigerants while maintaining factory appearance and underhood integration. Whether you're restoring a vintage Chevy C10 or restomodding a K5 Blazer, this pre-assembled hose kit eliminates guesswork and reduces installation time by providing OEM-style routing with all fittings, hardware, and seals included.

This hose kit is engineered specifically for R134a refrigerant conversion, which requires different line diameters and working pressures than original R12 systems. The assembly includes purpose-built hoses with color-coded fittings and compression seals rated for 134a operation, preventing cross-contamination and ensuring system efficiency. At 4.1 lbs and measuring 14.55 × 4.5 × 15.6 inches, the kit compacts all necessary tubing—condenser to compressor, receiver drier connections, and evaporator feed lines—into a single, organized package. The SureFit design accounts for 1967–1972 Chevrolet pickup underbody geometry, eliminating the need for custom routing or adapter fabrication that can compromise reliability in high-heat engine bays.

Chevrolet truck enthusiasts and professional restorers rely on this kit when upgrading aging or inoperative air conditioning systems to modern, serviceable 134a platforms. Installation is straightforward for mechanics familiar with A/C system assembly—simply connect the preformed hoses to your compressor, condenser, evaporator, and receiver drier, using the included seals and fittings to ensure leak-free operation. This kit is compatible with Vintage Air Gen IV compressor kits and standard aftermarket condensers and evaporators designed for 1967–1972 Chevy trucks, making it the ideal pairing for a complete climate control overhaul that performs reliably for decades.