Liqui Moly Top Tec 4200 5W30 Synthetic Technology Engine Oil is designed to keep your engine running smoothly while ensuring superior protection and performance. It reduces deposits in direct-injection petrol and diesel engines and extends the life of key components such as diesel particulate filters (DPF). Key features: - Synthetic Technology Base: Formulated using advanced synthetic technology, this oil provides low-friction performance, contributing to smooth engine operation and improved fuel economy for your vehicle. - Deposit Control: Designed to minimise deposit formation in direct-injection engines like TSI, FSI, and TDI, this ensures a cleaner engine, reducing wear and tear over time, and maintaining consistent performance. - Diesel Particulate Filter Protection: Specifically formulated to maintain the efficiency of diesel particulate filters (DPFs).