- Buick Grand National, Turbo Regal
- AC High Pressure Switch - GM/ACDelco# 25527510
Brand-new original discontinued NOS ACDelco AC high pressure switch for all 1986-1987 Buick Grand National, Turbo Regal, and GNX.
This is the pressure switch located on the high pressure line near the AC compressor.
This genuine ACDelco part will ship in its original package as pictured.