Interest FREE with Klarna.
STP Engine Flush - 450ml
Get every bit of grime out with STP. When it comes to your motorcycle oil change, you could be a seasoned pro draining good quality oil, but you still might miss something. Acids can be formed thanks to the combination of high temperatures, combustion and oxidisation that goes on in the engine. The acid can lead to grime which can stick inside parts of the engine and dramatically affect the way that the new oil protects and lubricates your bike's engine. Using STP Engine Flush in the old oil before you drain it will help to neutralise the acid and loosen grime for when you drain it. It also contains anti-wear additives that help to protect surfaces of the engine during cleaning. To get the best results from the Engine Flush, it should be used with every oil change.