Outstanding soot handling and sludge dispersancy ensures excellent engine cleanliness, reduced valve-train wear and reduced oil filter restriction at high soot levels – allowing drain interval extension and therefore reduced downtime for fleet operators.

Excellent wear protection results in trouble-free engine performance and extended component life – allowing maintenance cost reductions.

High Total Base Number (TBN) product designed for the latest heavy-duty diesel API, ACEA and OEM engine specifications where full SAPS / high sulphated ash is required.

Applications

TRUCK-GUARD® 20W-50 is suitable for EURO 2, 3, 4, 5 & US 2002-compliant truck, bus, and industrial engines. It is also suitable for Interim Tier 4 / Stage 3B off-highway rated applications, including those fitted with SCR (Selective Catalytic Reduction), and EGR (Exhaust Gas Recirculation) emission control systems.

Caution: TRUCK-GUARD® 20W-50 is incompatible with DPF (Diesel Particulate Filter) systems.