1966-73 with Factory AC R134A POA Valve Update Set
This POA (Pilot Operated Absolute) valve update set will replace the original unit and convert to a more reliable modern pressure cycling clutch system to improve performance and eliminate sticking pistons. Set includes: ...
Deluxe POA Valve Update Set; Models with Factory AC
This Deluxe POA (Pilot Operated Absolute) valve update set will replace the original unit and convert to a more reliable modern pressure cycling clutch system to improve performance and eliminate sticking pistons. This Deluxe...
1966-73 GM; with Factory AC; R12 POA Valve Update Set
This POA (Pilot Operated Absolute) valve update set will replace the original unit and convert to a more reliable modern pressure cycling clutch system to improve performance and eliminate sticking pistons. Set includes: ...
Replacement of the thermostatic expansion valve. Required on all models originally equipped with factory AC. This valve regulates the supply of refrigerant to the evaporator. This product is a replacement part and may...