45-1558 | Genuine Thermo King® Controller Electrical System Accumulator For HCU - Reservoir The motor (electric or engine-driven)

The motor (electric or engine-driven) turns on

Engine oil looks milky or foamy

or breakdowns

Fits 4C4Z-2A574-AB For Peterbilt/Kenworth trucks

Reduced system performance

45-1558 | Genuine Thermo King® Controller Electrical System Accumulator For HCU - Reservoir The motor (electric or engine-driven)Description: A Controller Electrical System 45 1558 is the part of a machine or vehicle that controls and manages electrical and electronic operations using a central controller (computer module). It is a system where a controller (electronic brain) receives signals, processes them, and sends commands to different electrical parts. Controller Electrical System For vehicles with Thermo King refrigeration unit installed Part Number: 45 1558 Condition: