Application
For on-highway and off-highway, light- and heavy-duty diesel engines in trucks, buses, vans, and machinery working under moderate to severe service conditions.

Business fleets operating in harsh conditions require oil that performs without fail. Devo is formulated to provide high film strength, thermal stability, reliable wear and deposit control under heavy-load cycles. It actively controls soot and sludge, ensuring prolonged engine life. Whether it’s for high-speed trucks or for lowspeed working machines, Devo delivers solid, trusted protection — keeping engines running efficiently and minimizing downtime where it matters most.
For on-highway and off-highway, light- and heavy-duty diesel engines in trucks, buses, vans, and machinery working under moderate to severe service conditions.
Industry & Performance Levels
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