Mobil 15W-40 CH-4 is a high-performance diesel engine oil designed for use in a wide range of heavy-duty vehicles and equipment. This oil meets the CH-4 specification, making it suitable for high-output, turbocharged, and naturally aspirated diesel engines. It ensures superior wear protection, excellent engine cleanliness, and extended oil life, even under the most demanding conditions.
Key Features:
Formulated for heavy-duty diesel engines
Protects against wear, sludge, and deposit build-up
Excellent thermal and oxidation stability
Suitable for commercial fleets, construction, and agricultural equipment
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