REXOIL ALESTA H 40-50 is a high-performance, medium-speed trunk-piston diesel engine oil specially formulated for marine and stationary diesel engines operating under severe conditions. Designed for engines using residual fuel with a sulfur content of up to 4.5%, it effectively neutralizes acidic compounds formed during combustion. By balancing superior detergent, dispersant, and oxidation stability properties, this oil minimizes deposit formation on pistons, ring areas, and undercrown areas, helping to maintain engine cleanliness. Its strong alkalinity reserve helps control the acids produced by the combustion of high-sulfur fuels, thereby supporting extended oil change intervals.
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ALESTA H 4050
ALESTA H 40-50 is specifically recommended for medium-speed trunk-piston engines with low oil consumption. It ensures optimal lubrication performance, low wear, and reliable engine protection even under continuous operating conditions. It is suitable for use in marine propulsion systems, auxiliary engines, and power generation units where high loads and temperatures prevail.
Wärtsilä; YANMAR; Everllence (MAN ES); Daihatsu; Caterpillar; Rolls Royce; Hyundai; Himsen
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Automotive Oils
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Agricultural Oils
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Motorcycle Oils
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Marine Oils
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Industrial Oils
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Greases
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Electric Vehicle Products
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Antifreeze and Related Products
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Total: 30 Product
