STP Oil Treatment for Petrol Engines 450 ml, Protects your Engine by Reducing Deposits, Reduced Oil Consumption, Mechanical Car Cleaning Products, Made in the UK

STP

STP Oil Treatment Petrol 300ml, to reduce engine wear Protects: Contains anti-wear, anti-friction and anti-oxidant agents for extra protection against engine heat and wear Fortifies: Provides extra protection against viscosity breakdown Economical: This oil treatment helps reduce oil consumption and keeps your engine going strong until your next oil change Fights oxidation : Fights oil oxidation and breakdown while reducing sludge and deposit build-up Quick & Easy: Just add one 300ml bottle to 3l of engine oil when the engine is warm For petrol engines: Suitable for all 4-cycle petrol engines, including cars, trucks, vans, tractors, boats, motorcycles and marine engines