Castrol EDGE 5W-30 M 5L is a fully synthetic engine oil that strengthens under pressure to reduce friction, delivering more power from the same fuel and protecting your engine for smoother, more efficient drives every day.

Purpose and Specifications

This premium oil from Castrol is designed for modern petrol, diesel, and hybrid cars. It meets key standards like ACEA C3, MB 229.52, MB 229.51, BMW LL-04, MB 229.31, and API SN+, making it perfect for vehicles from leading brands like Mercedes-Benz and BMW. With Fluid TITANIUM Technology, it transforms to stay strong during high-pressure moments, cutting friction that robs up to 10% of your engine's power. It flows easily for reliable cold starts and handles extreme heat without breaking down.

• Suitable for gasoline, diesel, and hybrid engines
• Approved by world-leading manufacturers
• Improves fuel economy and acceleration
• 5-liter container for full oil changes

When to Use / Replace?

Use this oil if your car manual calls for a 5W-30 lubricant meeting ACEA C3 or similar specs. The '5W' means quick starts in cold weather down to -35°C (that's freezing winters with no hassle), while '30' keeps it stable up to 230°C in hot engines. Replace every 10,000-20,000 km or per your owner's manual—Castrol protection lasts the full interval even under tough conditions. Unopened, it has a shelf life of about 5 years in a cool, dry place.

Frequently Asked Questions

Is this oil good for my Mercedes or BMW?
Yes, it's approved with MB 229.52, MB 229.51, MB 229.31, and BMW LL-04 specs, so it matches what these cars need for top protection and performance.

Can I use it in a hybrid car?
Absolutely, Castrol EDGE 5W-30 M works great in hybrids, petrol, and diesel engines where ACEA C3 or API SN+ is recommended.

Does it really improve fuel economy?
Yes, engine tests show it delivers more power with the same fuel compared to thicker oils like 5W-40, thanks to less friction.