Red Line® 20W15W40 Diesel Motor Oil is popular for Light Duty trucks including Chevrolet Duramax, Dodge Cummins, and Ford Power Stroke. Best choice in medium and heavy-duty diesel truck engines for maximum durability. Offers improved drain intervals provide excellent value for commercial fleet use. Recommended for API CJ-4/CI-4 Plus/CI-4/CF/CH-4/CF-4. Also for API SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 E7/E9, MB 228.3.
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