Sinotruk Spark Plug

Sinotruk Spark Plug is very suitable for Sinotruk trucks and Howo trucks. A truck spark plug is a necessary part of a heavy truck for the engine. Its function is to discharge the pulse high voltage electricity sent by the high-voltage wire, break through the air between the two electrodes of the spark plug, generate electric sparks, and ignite the mixed gas in the cylinder.

The key part of the spark plug is the insulator. The insulator of the spark plug must have good mechanical properties and the ability to withstand high voltage, high temperature shock, and chemical corrosion. Spark plugs are divided into two types: cold type and hot type. Its main material is iridium alloy, and platinum is more common. As a common part of trucks, the spark plug material requirements are very high, which can extend the service life of the spark plug.

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• Terminal Connection Nut;

• Insulator;

• Center Electrode;

• Ground Electrode;

• Metal Housing;

• Spark Gap;

• Generate electric sparks to ignite the mixture;

• Maintain the stable operation of the engine;

• Isolate the combustion chamber from the external high-voltage electricity;

• Conduct the heat from the combustion chamber to the engine cooling system;

• Maintain the sealing of the combustion chamber;

• Efficient and accurate ignition can ensure that the fuel is fully and timely burned;

• High-end electrode materials; 

• High-end electrode materials;

• Strict calorific value calibration;

• Strong threads;

• Strong and corrosion-resistant shell body;

• Excellent insulating performance;

• Precise and stable spark gap;

• High reliability, capable of generating sufficient electrical sparks; 

• Strong corrosion resistance, excellent durability, long service life;

• Outstanding heat resistance, wide heat value range;

• Strong self-cleaning ability;

• Stable and precise ignition can save fuel costs;

• Ensures smooth engine power output;

Fits For:

• Sinotruk Truck;

• Howo Truck;

• Weichai Engine;

• Wait until the engine has completely cooled down before performing the operation (installation or replacement);

• Before installation, clean, inspect, and adjust the electrode gap;

• Use a spark plug specific socket wrench;

• Tighten strictly to the specified torque value;

• When installing the spark plug, first insert the spark plug into the thread by hand to ensure there is no misalignment, and then use a tool to tighten it;

KLS Auto Parts Company has a large quantity of inventory of truck spark plugs, which can generally be shipped within 10-15 working days. At the same time, we also support customized services, with preferential prices for large quantities. If necessary, you can directly provide customized requirements; in terms of product packaging, we generally use carton packaging. If you have specific requirements, we will package and ship according to your needs. Welcome to inquire and purchase. 

If you want to know more about the Sinotruk Spark Plug, please contact us at email: Inquiry@klsautoparts.com.