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Castrol GTX 15W-40 – Proven Engine Protection, Trusted for Generations

Product Introduction:

Castrol GTX 15W-40 is a high-quality mineral engine oil designed to deliver maximum protection against sludge formation and engine wear under various driving conditions. Formulated with Castrol’s special Double Action Technology, it not only cleans away existing dirt and deposits but also helps prevent the formation of harmful sludge in the future.

Since its launch, Castrol GTX has become one of the most recognized and trusted engine oils in the world, helping extend engine life and maintain optimal performance even under demanding driving conditions.

Key Benefits:

✅ Double Action Technology
Cleans existing sludge and prevents it from forming again, keeping your engine cleaner and more durable.

✅ Protection Against High Temperatures
Protects the engine from damage caused by oxidation and overheating, especially in hot climates and heavy traffic conditions.

✅ Wear Resistance and Viscosity Stability
Maintains oil viscosity stability throughout the oil change interval, helping reduce friction between components and extending engine life.

✅ Suitable for Various Types of Vehicles
Designed for use in petrol and diesel engines (without DPF), including engines using blended fuels such as biofuel.

✅ Maintenance Cost Savings
With superior engine protection, users can save on long-term repair and maintenance costs.

Technical Specifications:

Viscosity Grade: SAE 15W-40
Oil Type: Mineral
Performance Standards: API SN / SM / SL / CF A3/B3

Compatibility:

• Petrol and non-direct injection diesel engines (without DPF).

• Passenger cars and light commercial vehicles.

• Vehicles operating in heavy traffic, hot weather, or long-distance driving conditions.

Recommended Use:

Castrol GTX 15W-40 is recommended for vehicle owners who:

• Use moderately aged or older vehicles that require mineral oil.

• Need extra protection against sludge formation and oxidation.

• Prefer a highly reputable and proven product trusted for decades.

Why Choose Castrol GTX?

With a long history of innovation and global user trust, Castrol GTX is more than just an engine oil – it is a reliable protector designed to keep your engine running at its best, mile after mile.