MA Professional Engine Doktor 444ml - Engine Oil Additive

Purpose and Specifications

MA Professional Engine Doktor is a high-performance oil additive that stabilizes oil viscosity and keeps it strong up to 150°C engine temps, cutting oil burn-off in gas and diesel motors. This 444ml bottle treats up to 4 liters of oil, sealing piston rings to boost compression, quiet engine noise, and restore lost power in worn engines.

• Reduces oil use by sealing leaks, perfect for high-mileage cars over 150,000 km.
• Quiets and smooths rough-running motors under heavy city loads or towing.
• Extends engine life with superior lubrication that fights friction in turbo and LPG setups.
• Works in new or old engines, including gearboxes and diffs.

When to Use / Replace?

Add at every oil change, roughly every 10,000 km or 12 months. Ideal for engines smoking, guzzling oil, or losing power. Shelf life is 3 years unopened; use within 6 months once mixed. Safe from -30°C cold starts to 150°C high-heat runs.

FAQ

Q: Can I use it in my daily driver?
A: Yes, pour into warm oil at change - one bottle per 4L keeps your engine quiet and efficient for 10,000+ km.

Q: Does it work on turbo diesels?
A: Absolutely, it protects turbos under extreme loads like city stop-go or heavy vans.

Q: How soon do I see results?
A: Notice less smoke and smoother idle after 200-500 km of driving.