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SynShield® Durability Advantage 15W-40 Oil is a premium performance, synthetic plus, heavy-duty diesel engine oil formulated to provide maximum protection against wear, oxidation, deposit formation, soot contamination and aeration.
Blended with advanced anti-wear additives and anti-oxidants, SynShield® Durability Advantage 15W-40 Synthetic Diesel Oil provides the severe duty protection your engine needs for longer service life. SynShield® Durability Advantage 15W-40 Oil creates a highly durable film that protects metal surfaces against friction, wear and heat. SynShield® Durability Advantage keeps engines running efficiently the more you work.
Performance Benefits
Reduced timing chain and valve train wear.
Mitigates against low-speed pre-ignition (LSPI).
Improves engine durability without sacrificing fuel economy.
Exceptional oxidative and thermal stability, especially at high temperatures.
Rapid circulation and pumpability in lower temperatures to minimize wear during start up.
Reduced oil consumption.
Extended oil drain capability and intervals.
High viscosity index.
Enhanced detergency and dispercency to prevent and control sludge, deposits and varnish.