Glow Plug

Our Cat aftermarket glow plugs are used to aid in starting diesel engines. In cold weather, high-speed diesel engines can be difficult to start because the mass of the cylinder block and cylinder head absorb the heat of compression, preventing ignition.

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Additional Information

Our Caterpillar aftermarket glow plug 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
292988124C6.6
3H203324977, 955, D315
3T8705123304, 3306, 3406, 3408B
3T8706243412B, 3408B/C, 3306
3T956112D336
3T956224D10, 776, 777, 583
3T956332D398B
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