Castrol EDGE Engine Oil - 5W-30, A3/B4 – 5 Litres

Experience premium engine protection with Castrol EDGE 5W-30 A3/B4 Full Synthetic Engine Oil, engineered for modern high-performance petrol and light diesel engines that require ACEA A3/B4 specifications. Featuring Castrol's advanced Fluid TITANIUM technology, this oil helps maintain strength under pressure, reducing friction and supporting reliable engine performance.

Designed for demanding driving conditions, Castrol EDGE delivers excellent wear protection, thermal stability, and engine cleanliness while helping your engine perform consistently from start-up to long highway journeys.

Whether you're servicing a European vehicle or another compatible engine requiring a premium full synthetic oil, Castrol EDGE 5W-30 A3/B4 provides trusted performance backed by one of the world's leading lubricant manufacturers.

Key Features

• Premium full synthetic engine oil
• SAE viscosity: 5W-30
• Castrol Fluid TITANIUM technology
• Helps reduce friction under high engine loads
• Excellent wear protection
• Outstanding thermal stability
• Helps maintain engine cleanliness
• Suitable for many European petrol and light diesel engines (non-DPF applications where this specification is required)
• 5-litre pack ideal for a complete oil service on many vehicles

Technical Specifications