MACK EO-N Premium Plus

MACK EO‑N Premium Plus approval is a technical requirement from the American heavy‑truck manufacturer Mack Trucks for engine oils, intended for their diesel engines up to 13 L that operate under the demanding conditions of long‑haul and urban transport. Oil that meets this standard provides increased wear and oxidation protection, high‑temperature stability, effective soot dissolution and removal, and a reduced SAPS content, allowing safe operation of engines equipped with DPF or SCR without risk of catalyst damage. The specification covers both traditional non‑aftertreated diesels and modern units with exhaust‑cleaning systems, guaranteeing compatibility with all generations of MACK engines, including models from 2010‑2025. Oils approved under EO‑N Premium Plus also meet the basic EO‑N and EO‑M PLUS approvals, facilitating a transition to new products without losing warranty coverage. When choosing XENUM products, the MACK EO‑N Premium Plus mark quickly indicates that the lubricant has completed the full test cycle for this standard and is ready to protect your engine in the most demanding service regimes.