Liqui Moly Top Tec 4600 5W-30 fully synthetic engine oil, 1 litre bottle. Modern low-SAPS (low-ash) formulation engineered for vehicles equipped with Diesel Particulate Filters (DPF) and modern emission control systems. ACEA C2/C3 specification, designed for engines requiring DPF compatible oil. OEM approval list including BMW Longlife-04, MB 229.31/229.51/229.52, VW 502 00, VW 505 00, VW 505 01, Ford WSS-M2C917-A, GM dexos2, GM LL-A-025, GM LL-B-025, and Fiat 9.55535-S3, the low-SAPS formulation protects the DPF over long service intervals.