Sanden Style 4078 4370 AC Compressor for Peterbilt 75R89532A

Description

The AC compressor pumps refrigerant in a repeating cycle through the AC system. As the refrigerant is pumped, compressor oil also travels with the refrigerant. The AC compressor is one of the few components in an AC system that has any moving parts to wear. In general, new compressors contain a correct charge of oil for your system, but re-manufactured compressors may only contain trace amounts of oil and need additional oil at time of installation.
We only sell new compressors, so there is no need to add oil.
Always replace the receiver/drier when replacing a compressor.
Manufacturer: Red Dot
Type: 7H15
Model: 4078 4370
Pulley Type: PV12
Pulley Diameter: 126 mm
Clutch Voltage: 12 vdc
Wires: 2
Mount Type: Direct
Head: GQ
Suction Fitting: Pad
Discharge Fitting: Pad
Interchange Numbers:
20-04078-AM
5402Q
F69-6003-151
LF4370
All of our new Compressors contain a correct charge of oil for your R-134A AC System. There is no need to add additional oil.
Manufacturer recommendations are to always replace the filter/drier/receiver when replacing a failed compressor. Compressor warranty claim require proof the drier has been replaced and the A/C system has been flushed when the new compressor was installed.