Purpose and Specifications

Liqui Moly Top Tec 4310 0W-30 is a premium synthetic technology engine oil designed for modern petrol, diesel, and gas engines (CNG/LPG) including those with turbochargers, multi-valve tech, and diesel particulate filters (DPF). Its 0W-30 viscosity flows instantly at cold starts down to -35°C for quick protection and stays stable up to 150°C under high heat and pressure, cutting friction for smoother running and better fuel economy.

Meets key specs like ACEA C2, PSA B71 2312, FIAT 9.55535-DS1, and FIAT 9.55535-GS1. Low-ash formula keeps DPFs clean longer, reduces wear on turbo parts, and ensures top engine cleanliness for vehicles from PSA, Fiat, Alfa Romeo TwinAir/MultiAir, and others requiring these approvals.

• Instant cold start protection at -35°C
• High-heat stability to 150°C
• Low friction for fuel savings up to 2-3%
• Extends turbo and DPF life
• Year-round use in all conditions

When to Use / Replace?

Use this oil in approved vehicles for everyday driving, long trips, or stop-start city use. Replace every 15,000-30,000 km or 12 months, whichever comes first, based on manufacturer intervals for ACEA C2 oils. Shelf life is 5 years unopened when stored cool and dry.

Perfect for PSA (Peugeot/Citroen), Fiat, Alfa Romeo, and compatible makes to maintain warranty and peak performance.

FAQ

Is Liqui Moly Top Tec 4310 safe for my DPF? Yes, its low-ash design prevents filter clogging and extends DPF life.

Can I use it in winter? Absolutely, 0W rating ensures easy flow and full protection at temperatures as low as -35°C.

How often should I change it? Every 15,000-30,000 km or yearly to keep your engine clean and efficient.