Glow plug heating module / 12V / Mitsubishi K3A / K3B / K3C / K3D

Glow plug heating module for tractors, machines and devices with Mitsubishi K3A, K3B, K3C, K3D and other engines.

The module , relay or controller is an electronic device that decides, among other things, on the duration of the glow plug heating in the tractor, the operation of the indicators, wipers and others. The relay monitors and manages the operation of the glow plugs, using temperature data from the sensor placed in the engine. A properly functioning glow plug heating module is necessary for the correct start of the engine, especially at low temperatures. The controller with a built-in microcontroller, using information from the sensors, determines the parameters that determine the correct heating of the glow plugs and others, i.e. determines the time and intensity of the current that flows to the glow plugs and thus raises their temperature, heats them to the required value needed to start the engine. The sensors are also responsible for the operation of the wipers, indicators and many other tractor components and are most often started by moving the key in the ignition.

Dimensions :

• dimensions: 46 x 32 x 38 mm,
• voltage: 12V,
• number of pins: 4 pcs,
• part numbers: 91306-05700, MM431762.

Engine models :

Mitsubishi :

• Mitsubishi K3A,
• Mitsubishi K3B,
• Mitsubishi K3C,
• Mitsubishi K3D.

Signs of a faulty current relay include a lack of response from electrical devices and, in the case of the glow plug heating module, a lack of ignition and the ability to start the engine.

Magazine : M01:A17:S02

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