TRUCK-GUARD® 15W-40
TRUCK-GUARD® 15W-40 Heavy Duty Engine Oil – E7
TRUCK-GUARD® 15W-40 Heavy Duty Engine Oil is a high-quality heavy-duty mixed fleet engine oil engineered to have a comprehensive performance profile allowing fulfilment of a wide range of major engine builder lubrication requirements.
Outstanding soot handling and sludge dispersancy ensures excellent engine cleanliness, reduced valve train wear and reduced oil filter restriction at high soot levels, which allows drain interval extension and therefore reduced downtime for fleet operators.
Product Specification
TRUCK-GUARD® 15W-40 – E7
Applications of Rock Oil Truck Guard 15W-40:
TRUCK-GUARD® 15W-40 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), EGR (Exhaust Gas Recirculation) emission control systems.
TRUCK-GUARD® 15W-40 is capable of providing medium service periods for trucks driving long distances (always follow OEM recommendations).
Caution:
TRUCK-GUARD® 15W-40 is not compatible with DPF (Diesel Particulate Filter) systems.
TRUCK-GUARD® LS SERIES, PLUS LS SERIES or ELITE LS SERIES products should be used for vehicles fitted with DPF emission control hardware.
Performance specifications and approvals of Rock Oil Truck Guard 15W-40:
- API CI-4+, CI-4
- ACEA E7 (incl. E3 & E5 obsolete specifications)
- JASO DH-1
- DDC 93K215
- DEUTZ DQC-II-05, DQC-II-10
- MACK EO-M PLUS, EO-M
- MAN M3275 & M271
- MERCEDES-BENZ 228.3, 228.1
- MTU TYPE 2 & 1
- RV RLD-2, RLD
- CUMMINS 20078, 20077, 20076, 20072, 20071
- CATERPILLAR ECF-2, ECF-1a
- VOLVO VDS-3, VDS-2 & VDS





