17 Products
Search Suggestions
Categories
Products
View All Results
Search Suggestions
Categories
Products
View All Results
Filter Results
17 Products
0w40 oil has a low viscosity compared to other options like 5w40 or 10w40. This ensures the oil circulates quickly even in freezing conditions, making it a perfect choice for particularly chilly winters. It also resists thinning at high temperatures, maintaining a protective layer that prevents wear, reduces friction, and protects against deposits, making it a great option for sports cars, luxury vehicles, and cars operating in harsh climates.
If you're looking for an oil that performs well at high temperatures, you may also want to browse our selection of 20w50 or 15w50 engine oils. These thicker oils provide excellent protection under extreme heat and heavy loads, making them ideal for racing, classic cars, or engines that regularly operate in hot conditions.
You'll find the recommended grade of engine oil for your vehicle in the owner’s handbook. Unless your car has been significantly modified, it's best to stick to the specified viscosity. You can also check if 0w40 synthetic oil is the right engine oil for your vehicle by entering your registration plate number on this page.
At Opie Oils, we stock a wide range of engine oils from trusted brands like Mobil, Castrol, and Millers Oils, all available with fast UK delivery. Browse the full selection today and keep your engine protected all year round.