What Is LIQUI MOLY Top Tec 4310 0W-30?

LIQUI MOLY Top Tec 4310 0W-30 is a premium low-ash, low-friction engine oil developed for year-round use in compatible petrol and diesel engines. Its synthetic-technology formulation combines base oils with modern additives designed to provide reliable lubrication, help reduce engine wear and support engine cleanliness.

The oil is particularly relevant for engines requiring ACEA C2 and the applicable manufacturer specifications. Its low-ash formulation helps protect compatible diesel particulate filters (DPF), supporting the proper operation of exhaust after-treatment systems when the oil is used as specified by the vehicle manufacturer.

Product Specifications

Key Features and Benefits

• Low-Ash Formulation: Designed for compatible engines requiring low-ash engine oil.
• Wear Protection: Helps protect engine components against wear.
• Reduced Friction: Designed to reduce frictional losses during engine operation.
• Rapid Oil Circulation: Supports oil delivery after engine start-up.
• Engine Cleanliness: Helps maintain cleanliness and control deposit formation.
• Oil and Fuel Consumption: Formulated to help reduce oil and fuel consumption.
• DPF Compatibility: Suitable for compatible diesel engines equipped with particulate filters.
• Smooth Engine Operation: Designed to support smooth running under suitable operating conditions.
• Corrosion Protection: Helps protect engine components against corrosion.
• Multiple Pack Options: Available in 1L and 5L containers.

Specifications and Manufacturer Recommendations

The manufacturer lists the following specifications and approvals:

• ACEA C2
• API SQ
• Peugeot/Citroën PSA B71 2312

LIQUI MOLY also recommends this oil for applications requiring Fiat 9.55535-DS1, Fiat 9.55535-GS1 and Peugeot/Citroën PSA B71 2302.

These specifications should be checked against the exact vehicle and engine requirements before purchase.

Recommended Applications and Compatibility

LIQUI MOLY Top Tec 4310 0W-30 is designed for compatible modern petrol and diesel engines, including selected multi-valve and turbocharged engines, with or without charge-air cooling. It is also suitable for certain CNG and LPG passenger cars when the required oil specification matches.

The product may be appropriate for selected Peugeot, Citroën, Fiat and Alfa Romeo applications, as well as vehicles from other manufacturers that specifically require its specifications.

Vehicle brand alone does not confirm compatibility. Always verify the required viscosity and oil approval in the owner’s manual.

Important Usage Notes

1. Confirm that SAE 0W-30 and the required specifications match your engine.
2. Follow the vehicle manufacturer’s oil-change interval and maintenance instructions.
3. Do not select this oil based on viscosity alone; the required approval must also match.
4. LIQUI MOLY states that this oil can be mixed with commercially available engine oils, although optimum effectiveness is achieved when used unmixed.
5. Check your engine’s oil capacity before selecting the 1L or 5L pack.

Choose LIQUI MOLY Top Tec 4310 0W-30 when it matches your vehicle’s requirements for lubrication, wear protection and compatibility with its exhaust after-treatment system.

Compatibility Summary

For compatible petrol and diesel engines requiring SAE 0W-30 and matching ACEA C2, API SQ, PSA B71 2312 or applicable recommended specifications. Verify exact vehicle compatibility before ordering.