
PETROCURE CLASSIC SERIES DIESEL ENGINE OIL 15W40 API CF-4/SJ
Petrocure Classic SAE 15W40 is a high-performance heavy-duty multi-grade engine oil developed to provide strong protection and durability for diesel engines operating in demanding conditions. Designed to meet API CH-4 performance standards, this oil delivers reliable wear protection, good thermal stability, and effective deposit control, supporting smoother engine operation and longer service life.
With a balanced detergent–dispersant additive system, Petrocure Classic 15W40 helps reduce sludge formation and soot buildup, keeping engines cleaner while helping lower maintenance costs. Its strong oxidation stability, shear resistance, and dependable lubrication make it suitable for older diesel engines, commercial fleets, generators, heavy machinery, and industrial equipment operating under tough conditions.
Product Overview & Applications
Description
Petrocure Classic SAE 15W40 is a high-performance heavy-duty multi-grade engine oil developed to provide strong protection and durability for diesel engines operating in demanding conditions. Designed to meet API CH-4 performance standards, this oil delivers reliable wear protection, good thermal stability, and effective deposit control, supporting smoother engine operation and longer service life.
With a balanced detergent–dispersant additive system, Petrocure Classic 15W40 helps reduce sludge formation and soot buildup, keeping engines cleaner while helping lower maintenance costs. Its strong oxidation stability, shear resistance, and dependable lubrication make it suitable for older diesel engines, commercial fleets, generators, heavy machinery, and industrial equipment operating under tough conditions.
Technical Specifications
Standard laboratory test parameters and typical physical characteristics
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