Pressure Switch 79-94 GM AC this will set it at

this will set it at approx 2 inchs lower then "factory settings"

This is the GM Factory wiper blade and housing for the 3rd gen

Check the bottom of this page to make your choice for what you want to order

consider a repro set

Choose from various redlines

Pressure Switch 79-94 GM AC this will set it atThis is for cars later model cars originally Cycling cut off switch, features two pins out and this unit screws onto the accumulator (the top of the big round alloy barrel). This may come with a plastic surround now arond the connectors.. if you have a connector that does NOT have a plastic surround like pictured below.. an early series switch. trim the new switches black plastic surround down or get a new connector.. ( easier to trim it.) Spec.. On