Thermostat Switch LS XJ, R28i, R38i, i28, i36 / LS Tractor / 40109164

Thermostat switch for LS Tractors LS XJ 25, R28i, R38i, i28, i36 series and others.

What is a tractor thermostat?

The coolant thermostat is one of the most important components of the cooling system, responsible for monitoring and regulating the coolant temperature . A thermostat is a device that responds to elevated temperatures, and its proper operation allows for maintaining the correct temperature needed for the engine to operate at its most efficient level. When the coolant temperature rises to a certain level, the thermostat "opens" due to heat, allowing the coolant to flow into a secondary circuit (the radiator), effectively cooling the coolant and, consequently, the engine.

ITEM NO. 2 MARKED IN BLUE ON THE GRAPHIC

Tractor models:

LS Tractor :

• LS XJ 25
• LS R28i,
• LS R38i,
• LS i28,
• LS i38

First signs of a malfunctioning thermostat?

Engine overheating or a very long warm-up time to the proper operating temperature are the most visible symptoms of thermostat failure. A thermostat failure in the closed position causes engine overheating and is very dangerous to the engine. Therefore, when the coolant temperature warning light comes on, you should stop work as soon as possible and turn the engine off. A less serious situation occurs when the thermostat fails in the open position , as the water circulating in the large circuit prevents the engine from reaching its operating temperature . This failure is less dangerous for the engine, but in the long run, it also has negative effects and is harmful to the engine.

Magazine : L01:G323

*Photos are for illustrative purposes only and may differ in detail from the delivered product due to differences in production over the years.