What are mineral engine oils?
Mineral oils are made from naturally occurring crude oil which is refined and processed to remove waxes and impurities. Mineral oils tends to be found in the thicker viscosity grade of engine oils.
WHY IS USING A HIGH QUALITY ENGINE OIL IMPORTANT?
When your car is running, by-products from fuel combustion are created. Over time, these contaminants can build up and impact on the performance of your engine.
Using a high-quality engine oil will ensure that your engine is cleaning itself as you drive, improving fuel economy, protecting important components and ultimately extending the overall life of your engine.
Choose the best Mineral Oil for your car
GTX HIGH MILEAGE 15W-50
Castrol GTX HIGH MILEAGE 15W-50 provides extra protection for engines with over 100,000 kilometres. As an engine gets older gaskets become brittle, seals can deteriorate and oil can burn faster. Castrol GTX HIGH MILEAGE helps extend engine life by providing superior protection against deposit build-up.