PSA B71 2290

Specification PSA B71 2290 is a PSA (Peugeot Société Anonyme) requirement for synthetic motor oils for gasoline engines with direct injection, operating in the viscosity range 5 W‑30/5 W‑40. Oil that meets B71 2290 must have API SN/CF, ACEA A5/B5, low SAPS content (≤ 0.5 % by weight) and provide protection for catalytic and DPF systems, making it suitable for engines that meet European Emission Euro 5‑6 standards. These approved lubricants are intended for models Peugeot 308, 3008, Citroën C4, DS 7, as well as for some Japanese OEMs that use PSA requirements. Using oil that complies with PSA B71 2290 guarantees stable operation of the injection system, minimal deposit in the combustion chamber, and engine durability. In the XENUM catalog this specification is represented by the synthetic oil XENUM PRO‑C2 5W30, which fully meets the stated requirements.