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Give your engine the protection it deserves with high-quality semi-synthetic oil from Opie Oils. Blending the best qualities of mineral and fully synthetic, semi-synthetic engine oil offers excellent lubrication, wear protection, and enhanced engine cleanliness at an affordable price. Browse our full range below to find the perfect oil for your vehicle.
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Semi-synthetic engine oils are designed to have some of the benefits of synthetic oil without matching the cost of pure synthetic fluid. Designed to reduce engine wear, prevent sludge build-up, and improve fuel efficiency, semi-synthetic oils keep your engine running smoothly in a variety of driving conditions. They are also a great way to upgrade the protection when the standard choice for the car is a mineral oil.
We have a wide variety of semi-synthetic engine oil types to choose from, so you’re sure to find the perfect match for your vehicle here. This includes an array of viscosities, from the most common 5w-40 oils to thinner 0w-20 and thicker 20w-50 oils. Not sure which is the best option for you? Check our owner’s manual or get a custom recommendation from the Opie Oils experts.
Looking for other essential oils and fluids for your vehicle? Explore our full selection of engine oil today, as well as our choice of gearbox oils and additives, all designed to keep your vehicle performing at its best.
Browse the range of part synthetic engine oil at Opie Oils today and enjoy secure UK-wide delivery with our no-leak guarantee.
