GM Genuine Glow Plugs


GM Genuine Glow Plugs are specially designed to give diesel engines the heat they need for cold starts, and are a high quality replacement ideal for many vehicles on the road today. They maintain ignition in all cylinders, optimizing throttle response. 

FEATURES & BENEFITS
  • Designed to give diesel engines the heat they need for cold starts
  • GN-type regulating coil
  • Self-regulating to control electrical flow from the battery as temperatures rise to avoid overheating
  • Full range of reaches – from 21 mm to 40 mm – to meet chamber requirements in a wide variety of applications

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