Genuine Ford Glow Plugs

What is a Ford Glow Plug?

A Ford glow plug is a crucial component in diesel engines, designed to aid in starting the engine, especially in cold conditions. Glow plugs heat up the air in the combustion chamber to a high temperature, ensuring efficient ignition of the diesel fuel. This pre-heating process is essential for achieving a smooth start and optimal engine performance.

How Does a Ford Glow Plug Work with Other Components?

Ford glow plugs work in conjunction with the engine control module (ECM) and other components to ensure proper engine starting and operation. When you turn the ignition key, the ECM activates the glow plugs, which then heat up the combustion chamber. This heating process allows the diesel fuel to ignite more easily, even in cold weather. Once the engine starts, the glow plugs may continue to operate for a short period to ensure stable combustion.

Signs of Bad Glow Plugs

There are several signs that your Ford glow plugs might be going bad:

• Difficulty Starting the Engine: If your vehicle struggles to start, especially in cold weather, it could be due to faulty glow plugs.
• Engine Misfires: Poor combustion caused by bad glow plugs can lead to engine misfires.
• Rough Idling: A rough or uneven idle can indicate that the glow plugs are not functioning correctly.
• Increased Exhaust Smoke: Faulty glow plugs can cause incomplete combustion, leading to increased smoke from the exhaust.

Jefferson Ford Parts Glow Plug Range

At Jefferson Ford Parts, we stock a wide range of genuine Ford glow plugs for all models and years. Whether you drive an older model or the latest Ford vehicle, we have the right glow plugs for you. If you can't find the specific part you need in our store, just reach out via webchat, and our team will be happy to assist you.