is a premium, full synthetic SAE 5W-40 API licensed engine oil. It features a DOUBLE LAYER of engine wear protection with FULL ZINC and Penrite's advanced EXTRA TEN technology. It uses a combination of advanced additive technology and a low shear rate viscosity modifier, to ensure additional protection against wear, corrosion, oxidation, piston deposits and sludge under tough conditions. HPR 5 is licensed by the API (American Petroleum Institute) to meet the latest SP specifications ensuring quality and satisfaction. It also exceeds the latest European ACEA A3/B4 requirements as well as JASO MA and many other manufacturers' specifications. HPR 5 is designed for use in modern 4, 6 & 8+ cylinder multi-cam, multi-valve (including VVT), naturally aspirated, supercharged & turbocharged engines. HPR 5 is recommended for use in vehicles where SAE 5W-30 or SAE 10W-30 or SAE 5W-40 engine oils were originally recommended by the manufacturer. It can be used where and ACEA A3/B4 is specified and where API SP and previous API specifications SN (2010-2020), SM (2004-10), SL (2001-04), SJ (1998-2001) were originally recommended. It can be used in LPG and light duty diesel engines where API CF, ACEA A3/B3 or A3/B4 is recommended. It may also be used as a replacement for ILSAC GF-3, GF-4 and GF-5 grade oils and where ACEA A1/B1 (Obsolete) and ACEA A5/B5 fuel economy oils are required. It is NOT recommended for use in diesels fitted with a DPF (Diesel Particulate Filter) that require an ACEA “C” grade Low-SAPS (Sulphated Ash, Phosphorus & Sulphur) engine oil. HPR 5 is suitable for Mercedes Benz vehicles requiring MB-Approval 229.5. It can also be used where BMW LongLife-01 and Porsche A40 is required as well as in many other applications where a full synthetic, petrol and light duty diesel engine oil is required.