Superior protection against sludge formation

Castrol GTX 10W40 A3/B4 is designed to protect your engine from the buildup of sludge, a sticky substance that can accumulate in vital oil passages. Thanks to the advanced 3X-Clean formula, this oil cleans existing deposits and prevents the formation of new ones, keeping your engine cleaner for longer.

Excellent performance under various conditions

This engine oil offers:

• High protection against thermal breakdown
• Excellent protection against high-temperature deposits
• Helps reduce oil consumption

This ensures your engine continues to perform optimally, even under tough driving conditions.

Suitable for various vehicles

Castrol GTX 10W40 A3/B4 is suitable for both petrol and diesel engines where the manufacturer recommends an oil with ACEA A3/B4, API SP or earlier specifications with a viscosity of SAE 10W-40. Always consult your vehicle's manual for the correct specifications.

Specifications and approvals

This engine oil meets and exceeds the following specifications:

• ACEA A3/B4
• API SP
• VW 501 01/505 00
• MB-Approval 226.5/229.3
• Renault RN 0700/RN 0710
• Fiat 9.55535-D2/9.55535-G2

Technical properties

• Density at 15°C: 0.870 g/ml
• Kinematic viscosity at 100°C: 14.5 mm²/s
• Viscosity index: 153
• Pour point: -33°C
• Flash point: 220°C

These properties ensure reliable lubrication and protection of your engine under various operating conditions.

Benefits of Castrol GTX 10W40 A3/B4

• Provides superior protection against sludge formation
• Helps extend engine life
• Offers excellent wear protection
• Helps reduce oil consumption

With Castrol GTX 10W40 A3/B4, you choose an engine oil that keeps your engine clean and efficient, allowing you to enjoy optimal performance for longer.

Sources:

• Overweg Olie
• Hubo
• Oliehandel
• ANWB Webshop
• Halfords
• De Olie Concurrent