Diesel Glow Plugs

Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.

Important: To get started, select your vehicle on the left and then use the filters to narrow your options.

What are Diesel Glow Plugs?

Diesel Glow Plugs are a type of heating element that are used to heat the combustion chamber of a diesel engine to help ignite the fuel.

What is the purpose of Diesel Glow Plugs?

The purpose of Diesel Glow Plugs is to preheat the combustion chamber in a diesel engine, which helps to more easily ignite the fuel when the engine is started.

How do I know if my Diesel Glow Plug is faulty?

Common signs of a faulty Diesel Glow Plug include the engine taking longer to start, the engine producing smoke when starting, or the engine producing a rough idle.

Can a faulty Diesel Glow Plug cause damage?

Yes, a faulty Diesel Glow Plug can cause damage to the engine if it is not replaced.

How do I replace a Diesel Glow Plug?

To replace a Diesel Glow Plug, you should follow these steps:

  1. Disconnect the negative battery cable.
  2. Remove the old Diesel Glow Plug with the appropriate tools.
  3. Install the new Diesel Glow Plug.
  4. Reconnect the negative battery cable.


How often should I inspect my Diesel Glow Plug?

It is recommended that you inspect your Diesel Glow Plug at least once a year or when you notice any signs of a faulty Diesel Glow Plug.