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verified
D-FLOW Premium 10W40 CH-4
Heavy Duty Diesel — Peak performance engines
Semi-Synthetic
D-FLOW Premium 10W40 CH-4
Heavy-duty diesel engine oil formulated for commercial fleet vehicles and industrial equipment. Delivers extended drain intervals and exceptional wear protection.
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Viscosity Grade
10W-40
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Volume
4L / 1L / 208L
military_tech Certifications & Approvals
API CH-4
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Extended Drain Intervals
Superior oxidation resistance allows for significantly longer intervals between oil changes, reducing downtime and maintenance costs.
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Precision Wear Reduction
Advanced anti-wear additives form a sacrificial layer on critical engine components, extending life of turbos and cylinder liners.
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Emission System Compatibility
Low-ash formulation helps maintain the efficiency of exhaust treatment systems and Diesel Particulate Filters (DPF).
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Regulatory Compliance
Meets or exceeds API CH-4 and major OEM approvals.