Castrol EDGE 5W-30 LL 4L is a premium fully synthetic engine oil that keeps your engine strong under pressure for smoother driving, better fuel efficiency, and longer life. With its special Fluid TITANIUM Technology, it gets tougher exactly when your engine needs it most, like during hard acceleration or heavy loads, reducing wear and keeping everything running quietly.

Purpose and Specifications

This oil is designed for modern gasoline, diesel, and hybrid engines, especially those with turbochargers, direct injection, or diesel particulate filters (DPF). It meets strict standards like ACEA C3, MB 229.51, MB 229.31, VW 504.00, VW 507.00, Porsche C30, and BMW LL-04, making it perfect for brands like Audi, Volkswagen, BMW, Mercedes, and Porsche.

• 4 liters – enough for a full oil change in most passenger cars
• 5W-30 viscosity: Flows easily for quick cold starts and stays thick at high temps
• Boosts performance, cuts friction, and fights deposits for a responsive engine

When to Use / Replace?

Use this oil if your car manual calls for 5W-30 with ACEA C3 or the listed approvals – check models like VW Golf GTI, Audi A3/A4, BMW with Longlife service, or Porsche. Replace every 10,000 - 15,000 km (or per your owner's manual) to keep protection strong. It handles cold down to -35°C for reliable winter starts and resists heat up to 230°C in summer traffic. Unopened shelf life is typically 5 years in a cool, dry place.

Frequently Asked Questions

Is this oil good for my BMW or VW with Longlife service?
Yes, it's fully approved for BMW LL-04, VW 504.00/507.00 – just what these cars need for extended drain intervals and DPF protection.

Will it improve my fuel economy?
Absolutely, its low-friction formula with TITANIUM tech reduces drag inside the engine, helping you get more miles per tank without changing how you drive.

Can I use it in older cars?
Stick to your manual – it's best for modern engines (post-2005) with the right specs. For older ones, check if ACEA C3 matches to avoid issues.