STP 65934 DIESEL OIL TREATMENT (300 ML)

Oil treatment dieselfor extra engine protection. Stp oil treatment for diesel engines is designed to fortify motor oil with an extra measure of additives, providing increased levels of detergent/dispersant, viscosity improver, anti-wear and anti-friction agents. Directions. One bottle of stp oil treatment for diesel engines will treat 6 litres of diesel oil (5% treat rate). The entire bottle should be added to oil when the engine is warm (but not overfilled). Is it safe to use in my vehicle. Stp oil treatment diesel is not recommended for use in petrol engines. Take note. Not suitable for use in low sap oils. Do not overfill.