Castrol GTX 15W-40 Diesel Engine Oil 5L | Buy Online South Africa

Castrol GTX Diesel 15W-40 Engine Oil (5L)

Reliable Protection for Diesel & Petrol Engines

Castrol GTX Diesel 15W-40 is a high-performance engine oil specifically engineered to combat harmful diesel engine deposits while delivering superior protection and long-lasting performance. Designed for modern and older engines alike, it ensures cleaner operation, reduced wear, and consistent oil flow under demanding conditions.

✔ Key Features & Benefits

• Advanced Engine Protection – Helps reduce engine wear and extend engine life
• Superior Cleaning Power – Actively removes and prevents harmful sludge and deposits
• Stable Viscosity Performance – Resists oil thickening to maintain smooth engine operation
• Enhanced Engine Efficiency – Keeps internal components clean for optimal performance
• Reliable Under Pressure – Ideal for high-load, turbocharged, and inter-cooled diesel engines

✔ Specifications

• Viscosity Grade: 15W-40
• API Standards: CI-4 / SL
• Volume: 5 Liters

✔ Applications

Suitable for:

• Diesel engines (including turbocharged and inter-cooled systems)
• Vehicles requiring API CI-4 or earlier specifications
• Petrol engines requiring API SL or earlier specifications

📦 What’s in the Box

• 1 × Castrol GTX Diesel 15W-40 (5L)

⚠️ Important Compatibility Notice

Before purchasing, please ensure this product matches your vehicle’s specifications.

• Designed for specific engine types and requirements
• Incorrect use may lead to engine damage or void warranties
• Always verify manufacturer recommendations, specifications, and compatibility

Professional installation by a qualified mechanic is strongly recommended.

Returns or exchanges for incorrect purchases:

• Must be unused and in original packaging
• Require proof of compatibility verification
• May incur courier fees

💬 Need Help?

Contact our support team with your vehicle details before ordering—we’re happy to assist you in choosing the correct product.