Converts a/c systems with VIR valves to an accumulator orifice, cycling clutch system (CCOT) as found on later models. Improves effficency & is a must when changing to the newer 134A refriderant. Kit Includes: Evaporator, Accumulator, Orifice Tube, Compressor Manifold and Hose Assembly, Liquid Line, Compressor Cycling Switch & Binary Safety Switch, O-Rings. Made In USA !
Note: the 1976 2nd design through 1977 uses an R4 (short style) compressor & is a VIR system (1977 2nd design system is a CCOT from the factory).