78Thermostat & WaterTemp Sensor Adaptor kit

Maruha 78 Thermostat, which is one of our hit products, has remarkable performance with the high stroke rod in 10 mm and the large-diameter valve.

The product's valve begins opening at 78 degrees of Celsius and completely opens at about 90 degrees of Celsius. It allows the radiator to increase the capacity with superb water circulation to cool down the engine.
The 78 Thermostat is an excellent product, but unfortunately, it cannot be used for NA6CE model because of the interference in the thermostat housing.

Maruha 78 Thermostat Kit makes it possible to install our 78 Thermostat in NA6CE without any interference. To begin with, we will mention the background of developing the thermostat kit.

The adaptor of Maruha's thermostat kit provides Maruha 78 Thermostat without interference in the ribs on the bottom of the thermostat housing.
The inner ring preventing the movement of the thermostat has a slit for guiding the water temperature gauge to the right position.
The gauge should be set above the thermostat body.
In case the gauge is fixed under the thermostat, it is possible to interfere with the rod spring when the thermostat shrinks.

Maruha 78 Thermostat Kit includes a 1/8 NPT female bolt for the water temperature gauge.
Please confirm the bolt sizes for your gauges before purchasing.

[NOTE]
The product should be installed by a professional.