D-bug – 500 ml

D-bug is a multi-function fuel additive for diesel engines which has been designed specifically for marine craft, boats & yachts and effectively reduces noise, smoke and emissions, prevents contamination from yeasts and bacteria and can also be used to decontaminate fuel.

If you’d like to read a bit more about the technical aspects of D-Bug, please read our blog post by clicking here.


D-bug is a multi-functional diesel fuel additive that contains Grotmar 71 (this is used as a preventative and decontamination treatment in diesel fuels). It will improve ignition quality, combustion and storage of distillate fuels and is designed to be added to distillate burner fuels in bulk storage tanks, or to the fuel tanks of diesel-engined marine craft.

This additive improves lubricity, reduces power loss, minimises fuel wastage, prevents tendency of fuel to oxidise in storage, promotes the separation of water from fuel and reduces fuel foaming.

Technical Data Safety Data

You may also be interested in...

Latest News

2nd November 2021

Wessex Propeller Cleaner

This week’s blog is all about our popular Propeller Cleaner. Our Wessex Propeller Cleaner is one of our top sellers and for good reason! It is a new acid-based formulation which is different from many more traditional, Hydrochloric acid based, propeller cleaners. This new formulation means that it won’t fume…

Read article