For the initial engine treatment, add ACTIV8 to engine oil at a ratio of between 2.5% and 5% of the sump capacity. i.e. 25ml to 50ml per litre of oil.
In the standard auto application this treatment will last for 25,000 miles, or 5 oil changes.
Manufacturers’ recommended oil changes must be observed but there is no need to add further ACTIV8 until 25,000 miles or 5 oil changes have been completed.
After this a further treatment of ACTIV8 , using half the original quantity, will maintain the required ratio for a further 25,000 miles or a further 5 oil changes.