High Pressure Sensor Switch 41-3669 For Thermo King Spectrum / SL / SB / SLXi Units

If your Thermo King reefer unit is acting up, this high-pressure sensor switch might be the fix.

It's a brand-new part, model number 41-3669 (also listed as 10-41-3669), designed to fit a range of Thermo King units including the Spectrum, SL, SB, and SLXi models.

This is a critical component that monitors the pressure in your system to keep everything running smoothly and prevent damage.

It's a straightforward replacement part from an unbranded manufacturer, but it's built to do the job.

The UPC is 609636985936 if you want to cross-reference it.

Keep that reefer box cold!