Thermostat / Ø54 mm / 82°C / Isuzu 6HK1

Thermostat for a tractor with a flange diameter of 54 mm , total height of 61 mm , opening temperature of 82°C for tractors and excavators with Iseki , Isuzu engines and other machines and devices with Iseki and Isuzu engines.

The coolant thermostat is one of the most important components of the cooling system and is responsible for controlling and regulating the temperature of the coolant. The thermostat is a device that operates under the influence of increased temperature, and its correct operation allows maintaining the correct temperature needed for the most efficient operation of the engine. When the temperature of the coolant rises to a certain level, the thermostat "opens" under the influence of heat, allowing the coolant to pass to the second circuit (radiator), which allows for effective cooling of the fluid, and further on the engine.

Dimensions :

• collar diameter: 54 mm,
• height: 61 mm,
• opening temperature: 82°C,
• reference numbers: 8-97602393-1, 8976023931, 97602393,
• part numbers: 97602393,

Engine models :

Isuzu :

• Isuzu6HK1.

Engine overheating or very long engine warm-up to the appropriate operating temperature are the most visible symptoms of thermostat damage. Thermostat failure in the closed position causes engine overheating and is very dangerous for the engine, therefore after the coolant temperature warning light comes on, you should stop work as soon as possible and turn the engine off. A less dangerous situation is when the thermostat fails in the open position because water circulating in a large circuit affects the engine's failure to heat up and this is a failure less dangerous for the engine, but in the long run it also has an adverse effect and is harmful to the engine.

Magazine : M01: B95

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