Purpose and Specifications

LIQUI MOLY TOP TEC 4500 5W-30 is a premium synthetic motor oil engineered for modern petrol and diesel engines, including those with turbochargers and diesel particulate filters (DPF). This low-viscosity formula reduces engine friction, which translates to better fuel economy and smoother cold starts.

Key Performance Benefits:

• Reduces fuel consumption by over 2.5% compared to standard reference oils in European testing
• Provides instant lubrication at cold starts, protecting your engine in winter conditions
• Extends engine life through superior wear protection and outstanding engine cleanliness
• Safe for turbochargers and catalytic converters—tested and approved
• Low-ash formula maximizes diesel particulate filter (DPF) lifespan
• Suitable for petrol, diesel, CNG, and LPG engines

Specifications: ACEA C1, Jaguar/Land Rover STJLR.03.5005, JASO DL-1, FORD WSS-M2C934B

When to Use / Replace?

Follow your vehicle manufacturer's recommended oil change intervals, typically every 10,000–15,000 km or 6–12 months, whichever comes first. Check your owner's manual for exact specifications. This oil performs reliably in temperatures ranging from -30°C (cold start) to +40°C (normal driving) and maintains protection under high-pressure engine conditions.

Best For: Mazda, Mitsubishi, Jaguar, and Land Rover vehicles requiring ACEA C1 specification. Ideal for drivers seeking fuel efficiency without compromising engine protection.

Frequently Asked Questions

Q: Can I use this oil in my diesel car with a DPF?
A: Yes. This oil is specifically formulated with low ash content to protect and extend the life of diesel particulate filters, including retrofitted systems.

Q: Will this oil improve my fuel economy?
A: Testing shows fuel consumption reductions of over 2.5% compared to reference oils. Actual savings depend on driving habits and vehicle condition, but the low-friction formula supports better efficiency.

Q: Is this oil suitable for turbocharged engines?
A: Yes. This oil is tested and approved for turbochargers and catalytic converters, providing the thermal stability and protection these components require.