Sponsored article by Bosch
Spark plugs since 1902, glow plugs since 1922
The invention of the glow plug and spark plug paved the way for Bosch to become a globally successful developer and automotive supplier. Both products strongly influenced progress in vehicle engine development and are still being further developed today.
Throughout the last 120 years, Bosch has developed more than 20,000 different spark plug types. Today's program offers spark plugs for passenger cars, small engines and industrial applications. Over the last 100 years, Bosch glow plugs have been continuously adapted to the changing requirements of diesel engines and have become increasingly powerful. They are now offered for almost every diesel vehicle in Europe.
Glow plugs Function – Much more than just a starting aid: Modern glow plugs do not only preheat the engine during the start-up, they also post-glow. This means they remain active although the engine is already running. In this manner, they ensure efficient and fuel-economic engine operation even in stop-and-go or city traffic.
Glow plugs Regular checking - Glow plugs are wearing parts. Their functionality should be checked at regular intervals.
Glow plugs Simple replacement – to save time with appropriate installation and removal techniques click below to watch Bosch’s recommendation of how to change glow plugs:
[embed]https://www.youtube.com/watch?v=DuxKza3Pb-c[/embed]
Precious-metal spark plugs - Product range and details
Bosch spark plugs are designed for a permanently reliable ignition performance in the respective engine. They are developed and produced with the same quality as original equipment spark plugs.
Precious-metal spark plugs – Technology
Spark plugs without precious metal - Product range and details
Bosch Nickel spark plugs are equipped with a ground electrode made of nickel alloy. They provide outstanding spark plug technology and are available for a wide range of applications.
Bosch Super 4 spark plugs provide particularly high protection against carbon fouling thanks to their surface air gap technology. They are an alternative recommendation for older passenger car models.
Spark plugs for special applications - Product range and details
Bosch Nickel spark plugs for small engines are equipped with a ground electrode made of nickel alloy. They are available for a wide range of applications.
Bosch industrial spark plugs are available as Bosch Double-Platinum or Double-Iridium spark plugs. They are used in stationary gas engines.
Click to find out the 5 Most Common Mistakes with spark plugs from Bosch Tech Nuggets


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