Castrol EDGE 5W-30 M Engine Oil 4L

Good quality lubricant oil, good value for money, definitely can tell the difference with the oil running through the engine smoothness, great when you’re travelling on the motorway.

I picked up this Castrol EDGE 5W-30 M Engine Oil 1L for my 2018 Volkswagen Golf, as I was due for an oil change and wanted something reliable for my daily commute. I've owned and been using this product for about seven weeks now, and I'm really pleased with it. First off, the oil change was straightforward – it poured easily and the viscosity is spot on for colder starts, even in our chilly British mornings. Since switching, I've noticed a smoother engine operation; the car feels more responsive, and there's less of that annoying rattle at idle that I had with cheaper oils before. Mileage-wise, it hasn't made a massive difference, but I feel like I'm getting better fuel efficiency, which is always a bonus when petrol prices are through the roof. One thing I appreciate is Castrol's reputation for quality, and this 5W-30 M variant is designed for modern engines, so it gives me peace of mind knowing it's protecting against wear and tear. No leaks, no smells, and the engine runs quieter overall. At around £10-£12 for a litre, it's not the cheapest, but it's worth it for the peace of mind and performance boost. If you're looking for a trustworthy engine oil for your hatchback or similar, I'd definitely recommend giving this a go. It's been a solid addition to my maintenance routine.

i’ve been using Castrol EDGE 5W-30M Engine Oil in my BMW 320D N47D20C since the day i got it and it never disappoints. The 5-liter container is perfect for a full oil change with a bit left over for topping up, even though the quantity for my engine is meant to be 5.2 liter it seems to take just under 5. cant really say i noticed any smoother acceleration and quieter engine operation but since It’s formulated with Castrol's Fluid TITANIUM technology, which they say adapts to pressure and gives 30% improved performance i can only hope its actually during more than "normal" oils. What I appreciate most is the peace of mind. Castrol is a trusted brand, and this specific oil meets the high standards required for modern engines, especially those from my BMW (LL04). It’s fully synthetic and provides excellent protection even under tough driving conditions(they say) Highly recommend for anyone who wants premium performance and long-term engine health. Worth every penny!

fantastic value for money good quality

It is what it is - slippy slimy stuff to keep the engine running smooth.. heads up its only a small container though

My husband says it's good, and I believe him :)

Excellent value for money

Product was amazing