Penrite Enviro+ C4 5W-30 Engine Oil - Specially formulated for low-emission, fuel efficient cars Penrite ENVIRO+ C4 is a premium full synthetic, SAE 5W-30 engine oil. It is manufactured using the latest advances in low SAPS (Sulphated ash, Phosphorus and Sulphur) additive technology. Enviro+ C4 meets the requirements of European ACEA C4 specification. For an oil that's great for the environment and perfect for cars with smaller carbon footprints, look no further than Penrite Enviro+. The Penrite Enviro Plus Engine Oil range features a series of highly advanced, fully synthetic, low and mid SAPS (sulphated ash, phosphorous and sulphur) engine oils tailored specifically to modern low emission, fuel efficient passenger cars, light and heavy duty commercial vehicles including vehicles fitted with DPF systems. There are Penrite Enviro+ options for petrol, diesel and even E85 engines to suit a huge array of vehicles on the road. From humble begginings in Melbourne, Australia in the 1920s, Penrite are one of the most recognisable lubrications suppliers and remain to be Australian made and owned to this day. With a wealth of lubrication solutions to suit all types of car, truck, bike and various other machinery, Penrite have the fluids to get your vehicle running smoothly, reliably and cleanly. Penrite oils have been tested, refined and perfected with lab testing and real-world circumstances which sees their oils pushed to their absolute limits all with the goal to look after your engine. Penrite also offer a range of gear oils, transmission fluids, engine additives and so much more.