Castrol EDGE Titanium FST 0W-30 A5/B5 Engine Oil, 4L

Castrol EDGE Titanium FST 0W-30 A5/B5 is a premium synthetic engine oil engineered to deliver exceptional performance and protection for modern passenger vehicle engines. Utilizing advanced Titanium FST technology, this lubricant physically transforms its structure under pressure, creating a stronger oil film that minimizes metal-to-metal contact and reduces friction. This 4-liter pack is formulated to maintain engine efficiency and cleanliness, ensuring reliable operation across a wide range of temperatures and driving styles.

Advantages

The primary benefit of this synthetic oil is its superior strength under extreme pressure, which helps to prevent oil film breakdown and protects critical engine components from wear. By reducing internal friction, the oil contributes to improved engine responsiveness and fuel efficiency. Furthermore, its advanced formulation helps to keep the engine clean by preventing the buildup of harmful deposits, which promotes long-term engine health and consistent performance throughout the service interval.

Suitable for

• Modern gasoline engines requiring A5/B5 specifications
• Modern diesel engines requiring A5/B5 specifications
• Passenger cars operating in varied climate conditions
• Vehicles where high-performance synthetic lubrication is recommended

When it may not be suitable

This product is specifically formulated for engines requiring the A5/B5 specification. It may not be suitable for vehicles that mandate different manufacturer-specific approvals or those requiring different viscosity grades. Always consult your vehicle owner's manual to ensure compatibility before use.

Key specifications

• Viscosity: 0W-30
• Oil type: Synthetic
• Volume: 4 liters
• Engine compatibility: Gasoline and Diesel
• Application: Passenger cars

How to use

To use this engine oil, ensure the vehicle is parked on a level surface and the engine is cool. Locate the oil filler cap, remove it, and use a clean funnel to pour the required amount of oil into the engine. Check the oil level using the dipstick to ensure it reaches the manufacturer-recommended mark. Do not overfill the engine, as this can lead to performance issues or damage.

What to consider before purchase

• Verify the A5/B5 specification in your vehicle service manual
• Check the required oil capacity for your specific engine
• Ensure the 0W-30 viscosity is appropriate for your local climate

Usage recommendations

Regularly check your oil level between service intervals and adhere to the oil change frequency specified by your vehicle manufacturer to maintain optimal engine protection.