FREIGHTLINER CASCADIA YEAR 2016 HIGH PRESSURE CUT-OFF SWITCH FOR AC COMPRESSOR Heavy Duty

This high pressure cut-off switch is a critical safety component designed for the AC compressor system in 2016 Freightliner Cascadia trucks and compatible commercial vehicles. The switch automatically protects the air conditioning system by interrupting the compressor circuit when refrigerant pressure exceeds safe operating thresholds, preventing compressor damage, system failure, and costly repairs. The switch features a metric fitting style with a female M10 x 1.25 thread connection, ensuring proper installation in standard Freightliner AC systems. It comes equipped with a three-pin harness connector for seamless integration with existing electrical systems and is specifically designed for R134a refrigerant applications. As a normally closed device, the switch maintains an open circuit at high pressure conditions while allowing normal compressor operation during standard use. Engineered to meet OEM specifications, this replacement switch delivers reliable performance in demanding heavy-duty trucking environments where temperature fluctuations and extended operating hours place significant stress on climate control systems. It serves as an essential protective component that safeguards against rapid compressor cycling, refrigerant overcharge conditions, and pressure-related system malfunctions. This component is ideal for fleet maintenance operations, independent truck repair shops, and service centers requiring dependable AC system components for Freightliner commercial vehicles. Installation is straightforward for qualified technicians familiar with truck HVAC systems, and the switch provides years of dependable service when properly installed. Keep this replacement switch on hand for emergency AC repairs and preventative maintenance programs. Original Model: FREIGHTLINER CASCADIA YEAR 2016 HIGH PRESSURE CUT-OFF SWITCH FOR AC COMPRESSOR