Description: STP 450ml Oil Treatment - Petrol Features: - Protect against engine wear - Improve oil viscosity - Reduce oil consumption - Prevent piston deposits in the ring zone - An exclusive formula to fortify motor oil with an extra measure of additives - Providing increased level of viscosity. Plus anti-wear, anti-friction agents - This product has been designed specifically for all petrol engines Directions: STP® Oil Treatment Petrol should be added to the engine oil when the engine is warm, at a rate of one 300ml can to 3 litres of oil, or one 450ml bottle to 4 or 5 litres of oil (10% treat rate). IS IT SAFE TO USE IN MY VEHICLE STP® Oil Treatment Petrol is suitable for 4-cycle petrol engines including cars, trucks, vans, tractors, boats, motorcycles and marine .
eBay