Oil Pressure Switch for Thermo King SL100 SL200 TK2.35 TK3.66 TK3.88

Product Overview

This oil pressure switch monitors engine oil pressure in Thermo King refrigeration units. It activates or deactivates electrical circuits based on pressure thresholds, protecting the engine from low oil pressure damage. Essential for maintaining reliable operation of Thermo King transport refrigeration systems.

Key Features & Performance

• Factory-calibrated switch point for accurate pressure sensing
• Rugged construction resists vibration and thermal cycling
• Direct replacement for original Thermo King parts
• Positive electrical contact ensures reliable signal
• Compact design fits tight engine compartments

Fitment & Compatibility

• Compatible with Thermo King SL100
• Compatible with Thermo King SL200
• Compatible with Thermo King TK2.35
• Compatible with Thermo King TK3.66
• Compatible with Thermo King TK3.88
• Compatible with Thermo King TK3.95

Common Uses

• Oil pressure monitoring in Thermo King reefer engines
• Safety shutdown circuit activation on low pressure
• Replacement for worn or failed pressure switches
• Field service and maintenance of transport refrigeration units

Frequently Asked Questions

Q: How does an oil pressure switch work? A: It monitors engine oil pressure and opens or closes an electrical circuit when pressure drops below a set threshold, triggering a warning or shutdown.

Q: Is this switch a direct fit for my Thermo King unit? A: It fits the listed models; confirm your engine model and thread size before ordering.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.