Alpha Megamoly 15W40 diesel engine oil is a high-performance engine oil that is specifically formulated for use in both on and off road engines. It is uniquely formulated with Moly, a proven friction modifier, which provides an excellent lubricant film that prevents metal-to-metal contact and frictional wear. It is also formulated with a high TBN which provides long drain intervals of up to 800 hours.
Please allow 2 weeks for delivery
Alpha Megamoly 15W40 is an excellent choice for all operating conditions ranging from general duty to severe operating conditions. It is formulated with the additive Moly, a proven friction modifier, which provides an excellent lubricant film that prevents metal-to-metal contact and frictional wear.
Alpha Megamoly 15W40 uses only synthetic calcium sulfonate detergents, the only type of detergent that prevents deposits from forming on the crown land and the top of pistons. The use of synthetic calcium sulfonate is one of several reasons users experience very long drain intervals when using this product. Calcium sulfonate is a very important detergent additive that neutralizes the strong acid by-products that are produced when diesel fuel is being burned in an engine. If these acids are not neutralized, they will attack the inside components of an engine and cause major damage.
Alpha Megmoly Premium 15W40 meets and exceeds the following manufacturers’ specifications and requirements:
|Total Base Number (D4739)||13.0|
|Sulfated Ash wt. %||1.0|
|Viscosity at 100℃ cSt (ASTM 445)||15.1|
|Viscosity at 40℃ cSt (ASTM 445)||112.1|
|Viscosity Index (ASTM 2270)||147|
|CCS Viscosity @-20℃, cp (ASTM 5293)||4529|
|Pour Point ℃(℉) (ASTM D97)||-40(-40)|
|High Temperature/High Shear Viscosity cP (ASTM D5481)||4.4|
|NOACK Volatility, % weight loss (g/100g) (ASTM 5800)||5.2|