SLICK 50 Synthetic Engine Treatment 750ml SLICK 50 Synthetic Engine Treatment is a unique formula that helps to extend engine life for new or old petrol and diesel engines, including vehicles with turbochargers.Ensures long lasting protection during successive oil changes, during tough stop-go driving, high temperature and high stress conditions, which can help lower the risk of costly engine repairs, re-builds and breakdowns.Specially formulated to deliver optimum performance when used in conjunction with semi-synthetic or fully synthetic oils in performance engines.Fully Formualted Engine Oil Enhanced full synthetic engine oil meets API SN/CF requirements to better ensure your oil change is NOT diluted.Friction Modifier Proprietary formulation creating enhanced layer of lubrication to minimize heat produced by friction in your engine resulting in energy savings and smoother operation.Anti-Wear Agent Forms a self-regenerating protective surface between metal engine parts to prevent metals from grating together.Dispersant Helps keep engine clean by preventing the build-up of sludge and deposits on engine parts.Helps Extend Engine DurabilityLaboratory Tested, Road ProvenCompatible with all major types of motor oil, safe for petrol and diesel engines.Use it every oil change for maximum effectvieness or at least every 20,000kmSpecially suitable for 100% synthetic engine oils.SLICK 50 Synthetic Engine Treatment: Is formualated with full synthetic API SN/CF compliant engine oilWill not cause corrosion of engine componentsWill not void manufactuer's warrantiesWill not dilute your oil change.