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Performance Engine Oils

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Modified Vehicles
Castrol GTX 15W-40 A3/B3 Car Engine Oil
Opie Price
Price Beater
Comma X-Flow Type MF 15w-40 Mineral Car Engine Oil
Opie Price
Price Beater
Texaco Havoline Extra 15W-40 Semi Synthetic Engine Oil
Was £32.50
Price Beater
Shell Rimula R4 X 15W-40 Heavy Duty Diesel Engine Oil
Opie Price
Price Beater
Millers Oils Multifleet 15w-40 Mineral Heavy Duty Engine Oil
Opie Price
Price Beater
Shell Helix HX5 15w-40 Premium Multi-Grade Engine Oil
Opie Price
Price Beater
Millers Oils Classic Pistoneeze 15W-40 Engine Oil
RRP £40.00
Price Beater
Motul 4000 Motion 15w-40 Mineral Car Engine Oil
Opie Price
Price Beater
RED LINE High Performance Synthetic Motor Oil 15w-40 Diesel
Opie Price
Price Beater
Mobil Delvac MX 15w-40 Engine Oil
Opie Price
Price Beater
RED LINE 40WT High Performance Synthetic Racing SAE40 (15w-40)
Fuchs TITAN FORMULA 15W-40 High Performance Mineral Engine Oil
G Force 15w-40 Semi-Synthetic Engine Oil
Millers Oils Maxifleet 15w-40 Mineral Engine Oil

14 Products

15w40 Car & Van Engine Oil

Find 15w40 engine oil for your vehicle from our wide range of oils.

Opie Oils stocks a large range of 15w40 oils, perfect for any application. You'll find which grade engine oil you need in your vehicle handbook and, unless your vehicle has been heavily modified, we recommend staying with this grade.

Engine oil plays a massive role in your vehicle’s daily running. It lubricates, cools, and cleans the internal motor components ensuring maximum protection and peak running performance. That’s why buying high-quality oils is so important – to keep your car or van running as smoothly as possible.

Our 15w40 oils have been hand-picked by the Opie experts, and we only stock oils that we trust from reputable manufacturers. We’d be happy to run all the products we stock in our own cars and vans, so you can buy with confidence.

Can I use 15w40 car engine oil in my van?

The 15w40 oils we stock can generally be used in cars, vans, and LGVs. If your van or light goods vehicle handbook recommends using 15w40 oil, the products you can choose from will be roughly the same as if you had a car.

If you're unsure if 15w40 engine oil is correct for your vehicle, or which specific one you should be using, use our engine oil lookup tool to find the right product.

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