Traditional gasoline engines have spark plugs, but diesel engines have something a little different, called glow plugs. How many do you need for your diesel?

2009 - PACE Award Winner BorgWarner Inc. What: Pressure Sensor Glow Plug (PSG) for Diesel Engines Judge's Citation: The Pressure Sensor Glow Plug senses the combustion pressure in each cylinder of a ...

A diesel engine is a powerful and complex piece of engineering. Unlike a petrol engine that requires a spark, a diesel engine relies on pressure to compress the air within the cylinder. This ...

Diesel engines ignite the air/fuel mixture with heat generated by friction and compression, while gasoline engines use the heat caused by a spark from a spark plug. That's why diesel engines are ...

When will diesel cars be banned in Australia? What's the difference between diesel and premium diesel fuel? What's the difference between diesel and petrol cars? Spark plugs are located at the top of ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...

Air flowing into a four-stroke diesel engine gets cleaned as it passes through the air filter. It then flows through tubing until it is compressed in the spinning blades of the turbo. As a result, the ...

Following the Industrial Revolution, steam emerged as the de facto power source for factories, ships, trains, and even some automobiles. However, German engineering student Rudolf Diesel believed that ...

At the start of 2025, Cummins unveiled its updated lineup of heavy-duty (HD) trucks under the Ram 2500 and Ram 3500 badges. Like the smaller Ram 1500, the larger HD models received a comprehensive ...

You own a diesel-powered vehicle and are thinking of giving it a tuneup. But does your diesel even have spark plugs to change? The short answer is no, diesel engines do not have spark plugs. Instead, ...