Mar. 10, 2026

Why Stock DENSO Spark Plugs?

Spark plugs are one of DENSO’s main specialisms and its continuous research and development work has led to many of the sector’s most important innovations, including U-groove technology, the world’s smallest iridium tip and the first protruding ground electrodes.

Mar. 09, 2026

Product

Europe

Turn to DENSO Spark Plugs this riding season

With the arrival of spring, motorcycle enthusiasts across Europe will begin to take the wraps off their machines in preparation for the new season. However, as well as many riders discovering that the battery has failed over the winter layup, others will look for a performance upgrade, which is where a set of replacement spark plugs can raise the bar.

Mar. 04, 2026

Product

Europe

Nickel, Platinum, Iridium? How Spark Plugs Differ

Without a spark, there is no ignition. So, which spark plug exactly goes in the engine? Why are there different models and how do they differ? Not only the material, but also the shape of the electrode(s) has a significant influence on the ignition behaviour. Older engines predominantly use spark plugs with nickel electrodes. However, over time, materials and designs have changed.

Feb. 28, 2026

Product

Europe

ClearAir+ Cabin Air Filter: Five Layers of Protection, Powered by A/C System Expertise

DENSO Europe reminds drivers, workshops, and distributors of the importance of upgrading to the new DENSO ClearAir+ cabin air filters, engineered with five advanced filtration layers to deliver superior protection against harmful allergens, viruses, and bacteria.

Feb. 19, 2026

How To

Europe

Effective glow plug fault finding and problem solving

Despite the growth in the sales of electric vehicles, the service and repair of diesel engines remain a mainstay for the independent workshop, so glow plug fault finding and problem solving is still extremely important.