BMW Longlife-04

BMW Longlife‑04 is the official BMW approval for engine oils that meets the requirements for gasoline engines with high operational loads. The specification calls for viscosities 0W‑30, 5W‑30 or 5W‑40 and guarantees wear protection, stability at high temperatures and an extended oil change interval. Choose this oil if your BMW vehicle lists the “Longlife‑04” approval in its technical documentation, particularly models from 2006 onward that require compliance with ACEA A3/B4. Using oil without the required approval may lead to reduced engine service life and loss of warranty rights.