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75W80 gearbox oil is specially designed for manual transmissions that require a light yet protective lubricant. Ideal for many gearboxes, 75W80 gear oil helps reduce transmission wear, improve fuel efficiency, and deliver smooth, quiet shifting, especially in colder conditions.
At Opie Oils, you’ll find a carefully selected range of gearbox oils with 75W80 viscosity, from trusted brands including Castrol, Fuchs, Motul, Millers Oils, and more. Whether you're searching for a 75w80 gear oil that is fully synthetic, or a semi-synthetic model, our collection is tailored to meet OEM requirements and exceed industry standards.
If you're reasonably handy, replacing your vehicle's gearbox oil is usually a straightforward task. In fact, replacing gear oil is normally a very similar process to changing engine oil.
Not sure if 75W80 is right for your vehicle? Our team of oil experts are here to help with product advice and recommendations. They can help you find the exact right oil viscosity for your gearbox, whether it is 75W80, 75W90, 80W140, or gear oil for classic cars.
Order 75W80 online today with fast dispatch and secure UK delivery with our no-leak guarantee.