Glow Plug

Glow Plug

We offer aftermarket glow plugs for Cat diesel engines to help them start. Because the mass of the cylinder block and the cylinder head absorbs the heat, high-speed diesel engines can be difficult to start in cold weather.

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Additional Information

Our Caterpillar aftermarket glow plugs products include but are not limited to the part numbers below. We sell other electrical parts too. Click the links here to view these products

Part No.VoltageEngine
1073659113044C, 3046
2268770243054C/E, C6.6
2326662123054C/E, C4.4, C6.6
3H203324977, 955, D315
3T8705123304, 3306, 3406, 3408B
3T8706243412B, 3408B/C, 3306
3T956224D10, 776, 777, 583

These plugs are essential for smooth starts, especially in cold weather. Diesel engines, with their heavy cylinder block and head, absorb a lot of heat, presenting a challenge during cold starts, particularly in high-speed engines. The efficiency of starting relies on the components effectively retaining and using heat. In cold conditions, the engine’s sluggishness becomes apparent, making starting a demanding task. Our aftermarket plugs address this by ensuring the engine gets the required heat to ignite the fuel-air mixture promptly.


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