Main Engine Thermostats

Main engine thermostats are critical components that precisely regulate the engine coolant temperature within the cooling system of internal combustion engines. It keeps the engine at the ideal operating temperature specified by the manufacturer and therefore plays a vital role in terms of both performance and emission control.

They may have various opening temperature calibrations according to different OEM requirements. Thanks to their robust design, they operate reliably over a wide temperature range and offer a long service life. They are specifically optimized to ensure stable temperature management in engines requiring high flow rates.

Technical Specifications:

• Operating Fluid: Water / glycol mixture
• Nominal Operating Flow Rate: 80-140 LPM
• Temperature Range: -40°C / +140°C
• Housing Material: Polyamide PA66 (glass fiber reinforced)
• Function: Routing and temperature control of the coolant to ensure the engine operates at optimum efficiency.