LIQUI MOLY Top Tec 4310 0W-30 — Low-ash engine oil for selected Peugeot and Citroën engines requiring PSA B71 2312. Provides wear protection and supports matching DPF systems. Listed product-line specification/approval: ACEA C2; Peugeot Citroën (PSA) B71 2312.

Choose the viscosity and specification required by the vehicle manufacturer: SAE grade alone is insufficient. Compare the actual container label with the vehicle handbook before changing the oil. Follow the specified fill quantity and service interval, and do not exceed the maximum oil level.