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Shop ACEA C1 engine oil at Opie Oils, specially formulated for diesel engines fitted with advanced emissions systems. These ultra-low SAPS oils are designed to protect diesel particulate filters (DPFs) while helping to improve fuel efficiency. Browse the full range today with fast UK delivery on orders over £80.
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C1 oil is used in diesel engines equipped with diesel particulate filters (DPFs), offering some of the lowest SAPS (sulphated ash, phosphorus and sulphur) levels of any engine oil specification. This helps reduce the build-up of deposits within the DPF, extending its lifespan and supporting efficient emissions control.
In addition to protecting emissions systems, ACEA C1 oils can also provide fuel economy benefits thanks to their advanced formulations. However, due to their very low SAPS levels, they may not be suitable for all engines. It’s important to always check your owner’s manual to confirm compatibility. If you still aren’t sure, use our engine oil lookup, or get in touch for an expert recommendation. If it isn’t the right fit for your car, we have a variety of other ACEA oils to choose from, including C2, C3, and C4.
Our range includes 5W30 C1 engine oil, as well as 0W30 oils. With solutions from leading motor oil brands, including Castrol, COMMA, and Millers Oils, you can rest assured you’re getting the best for your car when you shop this range.
Shop ACEA C1 engine oil at Opie Oils today and keep your engine and emissions system protected, with fast UK delivery and expert support.