Purpose and Specifications

Comma X-Flow Type-MF 15W40 1L is a high-quality mineral engine oil designed for both petrol and diesel vehicles, including fuel-injected, multi-valve, and turbocharged engines. It flows easily during cold starts down to -25°C for quick protection, while staying thick enough at high operating temperatures up to 100°C to prevent metal-on-metal wear. This oil cuts engine wear by up to 22% in everyday driving and supports service intervals of 10,000-15,000 km or 12 months, depending on your vehicle's demands.

Key practical benefits include superior soot control to keep pistons and valves clean, acid neutralization to stop corrosion, and strong film strength under heavy loads for reliable engine life.

When to Use / Replace?

• Use it in: Mixed fleet vehicles, older diesels, or petrol engines in moderate climates from -25°C to 40°C ambient temps. Perfect if you skip seasonal oil swaps.
• Replace every: 10,000-15,000 km or 12 months for normal use; check sooner under heavy towing or dusty conditions.
• Shelf life: Up to 5 years unopened in cool, dry storage.

FAQ

Is this oil good for turbo engines? Yes, it protects turbocharged petrol and diesel engines with excellent high-heat stability and deposit control.

Can I use it year-round? Absolutely, its 15W40 rating handles cold starts to hot running without changes in most regions.

What's the pack size? Convenient 1L bottle, ideal for top-ups or small engines.