Description

MPT^® 15W40 Diesel Thirty-K Motor Oil

• Popular for medium and heavy duty diesel trucks to extend engine life – Duramax, Cummins, and Power Stroke
• Excellent choice for extended drain intervals and commercial fleets
• Provides thicker oil film than comparable viscosity petroleum and many synthetics
• Recommended for API CJ-4/CI-4 Plus/CI-4/CF/CH-4/CF-4, SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 E7/E9, MB 228.3 
• High Quality true synthetic ester and PAO base stocks provide the best protection available under the most adverse conditions with no petroleum base stocks or viscosity modifiers
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Typical Properties

Viscosity @100 ° C, (ASTM D445)     14.0

Viscosity @ 40 ° C, (ASTM D445)      96.1

Viscosity Index (ASTM D2270)         156

CCS Viscosity cP @ (°C) (ASTM D5293)     4122 (-30)

Pour Point °C (°F) (ASTM D97)             -42 (-44)

Flash Point °C (°F) (ASTM D92)              242 (468)

Noack Volatility (ASTM D5800)                        5.2

High Temperature/High Shear (HTHS) (ASTM D5293)      5.5

Total Base Number (TBN)                                       12.5