GM High Side Adapter
< Return to Product Listings
Retrofit adapters include built-in valve core to save you the time of valve replacement during the conversion process and to ensure that the proper spec valve core is installed. All adapters include service port caps.
Customers Also Bought:
Low Side Retrofitting Fitting with Cap
1/4" 134a Standard R12 to 134a conversion fitting. All vehicles will use this fitting if converting from R12 to 134a.
R134a Replacement Refrigerant Can
Enviro-Safe™ Refrigerant with Dye is lighter and more efficient than HFC and CFC products so you use less.
7/16" to 1/4" Adapter
Connects to high side A/C service port and allows the use of R12 manifold gauge set. Used when not converting to 134a.
