Purpose and Specifications

Comma TransFlow AD 10W-40 5L is a semi-synthetic engine oil designed for high-performance diesel engines, including turbocharged and naturally aspirated types. It's perfect for mixed-fleet trucks, offering reliable protection in demanding conditions.

This oil flows smoothly at cold starts down to -33°C, preventing wear during winter mornings, and stays stable up to 230°C flash point for hot hauls. It meets tough standards like ACEA E7, API CI-4, MAN 3275, and Mack EO-M Plus, ensuring long engine life.

• Volume: 5 liters – ideal for standard truck oil changes
• Shelf life: Up to 5 years when stored in cool, dry conditions away from extreme temperatures
• Practical benefits: Cleans engine acids, reduces sludge, and protects against turbo heat

When to Use / Replace?

Use in heavy-duty diesel trucks for long-haul or city driving. Replace every 20,000-40,000 km or 12 months, depending on load and conditions – check oil level monthly and change filters each time for best results.

Suitable for operating temps from -25°C to 120°C+. Avoid if your truck needs low-ash oils for modern emissions systems.

FAQ

Q: Is this oil good for turbo diesel trucks?
A: Yes, it's specially made for turbocharged and high-performance diesels in trucks, providing excellent heat protection.

Q: How often should I change it?
A: Every 20,000-40,000 km or yearly – sooner for severe use like off-road or stop-go traffic.

Q: What's the shelf life?
A: Up to 5 years if kept from extreme heat or cold.