Air Conditioning Parts and Supplies
Use with 500-075 Only
Includes 451-11605 Manifold, 530-4030 Switch Kit, and Two R134a Adapters Use with A6/Delco and Sanden/Seltec Compressor with GM Pad Mount
OE Style Gives true High and Low Side Protection Used in 990-403, 990-404, 990-405, and 990-406 JD Conversion Kits
High Pressure Switch = Normally Closed Low Pressure Switch = Normally Open