Premium 10 is a 100% PAO & Ester synthetic SAE 10W-60 non friction modified modern engine oil. It utilises premium synthetic base oil with a FULL ZINC+ (exceeding 1800+ ppm levels) additive pack for the ultimate in engine protection and performance. - Factory Racing - Penrite 10 Tenths Racing products are used by Factory Race Teams to provide the ultimate in performance and protection.ApplicationPremium 10 is suitable for use in modern 4 6 & 8+ cylinder multi cam multi-valve including VVT naturally aspirated supercharged & turbocharged engines. It can be used in standard and high performance engines for both competition and normal on/off road use in a wide range of vehicles. - Premium 10 is recommended for use in vehicles where SAE 10W-50 and SAE 15W-50 engine oils were originally recommended by the manufacturer. - Premium 10 can be used where ACEA A3/B3 is recommended in model years prior to 2017 and where ACEA A3/B4 is recommended in model years prior to 2008. It can also be used where API SN or previous API specifications SM (2004-2010) SL (2001-2004) SJ (1998-2000) or earlier specifications are recommended. It is suitable for use in LPG and light duty diesel engines where API CF or ACEA A3/B3 is required prior to 2017 and where ACEA A3/B4 is recommended prior to 2008. It is NOT suitable for use in diesels fitted with a DPF (Diesel Particulate Filter). Penrite Ten Tenths - Premium 10 has been proven in race and competition conditions in engines requiring a high performance full synthetic engine oil. It is the product of choice for many competitors running competition vehicles in circuit & drag racing rallying drifting hill climb targa time trials and regularity. - Premium 10 is suitable for use in four stroke motorcycles with wet clutches. - Vehicle & Fuel Types - Premium 10 is suitable for use in passenger car light commercial competition vehicles and Automotive Superstore After - Pay Zip - Pay Humm