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Used to Move Low Pressure Switch to Cab Roof

Use with 500-075 Only

10 Pack
Superheat or High Pressure Switches

10 Pack
Superheat or High Pressure Switches, Heavy Duty - R12 & R134 Compatible

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

Includes 220-207 Low Pressure Switch and a 220-043 Wiring Harness
Locates Low Pressure Switch Closer to Evaporator Reducing Compressor Cycling in Cooler Climates

For 500-075 Compressor