Castrol Edge 5w40 4L
Castrol EDGE 5W-40 A3/B4 is a premium fully synthetic engine oil designed to deliver outstanding performance and protection for modern petrol and diesel engines. As engine technology continues to evolve, engines operate under higher pressures and temperatures, demanding lubricants that can maintain strength and efficiency under extreme conditions. Castrol EDGE is engineered to perform under pressure, helping unlock your engine’s full potential while improving efficiency and long-term reliability.
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Description
Castrol EDGE 5W-40 A3/B4 is a premium fully synthetic engine oil designed to deliver outstanding performance and protection for modern petrol and diesel engines. As engine technology continues to evolve, engines operate under higher pressures and temperatures, demanding lubricants that can maintain strength and efficiency under extreme conditions. Castrol EDGE is engineered to perform under pressure, helping unlock your engine’s full potential while improving efficiency and long-term reliability.
Formulated with advanced synthetic technology, Castrol EDGE 5W-40 provides superior wear protection, excellent thermal stability, and outstanding resistance to viscosity breakdown. It helps maximize engine power, improve fuel economy, and maintain peak performance throughout the oil service interval.
Key Features & Benefits
- Advanced fully synthetic formulation for maximum engine protection.
- Delivers superior performance under high-pressure and high-temperature conditions.
- Helps improve fuel efficiency by reducing engine friction.
- Supports increased horsepower and enhanced engine responsiveness.
- Provides excellent protection against engine wear and sludge formation.
- Maintains oil viscosity for reliable performance throughout extended service intervals.
- Outstanding oxidation resistance for longer oil life.
- Recommended by leading vehicle manufacturers and trusted by motorsport professionals.
Performance Standards & OEM Approvals
- ACEA A3/B4
- API SP
- BMW Longlife-01
- Mercedes-Benz MB-Approval 229.5
- Porsche A40
- Renault RN 0700 / RN 0710
- Volkswagen VW 502 00 / 505 00
- Suitable for applications requiring Mercedes-Benz MB 226.5 / MB 229.3
Typical Technical Specifications
| Property | Value |
|---|---|
| SAE Grade | 5W-40 |
| Density @ 15°C | 0.852 g/ml |
| Kinematic Viscosity @ 40°C | 81 mm²/s |
| Kinematic Viscosity @ 100°C | 13.4 mm²/s |
| Viscosity Index | 170 |
| CCS Viscosity (-30°C) | 5650 mPa.s (cP) |
| Sulphated Ash | 1.2% wt |
| Pour Point | -42°C |
| Flash Point | 210°C |
Applications
Castrol EDGE 5W-40 A3/B4 is suitable for petrol and diesel passenger vehicles where the manufacturer recommends a 5W-40 engine oil meeting ACEA A3/B4, API SP, or earlier specifications. It is ideal for high-performance engines and vehicles from leading European manufacturers requiring OEM-approved lubricants.
Why Choose Castrol EDGE 5W-40 A3/B4?
Castrol EDGE 5W-40 is engineered to withstand the demands of today’s advanced engines, delivering superior protection, enhanced fuel efficiency, and maximum engine performance. Its fully synthetic formulation helps reduce friction, maintain oil stability under extreme conditions, and protect critical engine components, giving you confidence whether you’re driving in city traffic, on highways, or under demanding performance conditions.
Storage Instructions
Store the product in a cool, dry place away from direct sunlight. If outdoor storage is necessary, drums should be stored horizontally to prevent water ingress. Avoid exposing the product to temperatures above 60°C or freezing conditions.
