Diesel engines require on heated and compressed air to run efficiently. Glow plugs and intake heaters help make that happen, ...

The popularity of diesel engines in passenger cars continues to fuel a number of innovations in the glow plug sector, writes Matthew Beecham. The main influences on the design of glow plugs centre on ...

For most cars and trucks, gasoline and diesel engines follow the same four basic steps to make power: intake, to get a mixture of fuel and air into the cylinders; compression, to squeeze that mixture ...

We may receive a commission on purchases made from links. The glow plugs in a diesel are like the spark plugs in a gasoline engine, but they function differently. The only similarities between glow ...

Designed to be combined with a high-tension magneto ignition system, the spark plug solved what Carl Benz had described as ‘the most fundamental obstacle to early motoring’. Over a century later, the ...