Our top of the line, ultra-performance, petroleum-based diesel engine oil. Fortified with our exclusive Alpha Performance Booster, designed to reduce friction, wear, noise, and operating temperatures. This is the best diesel engine oil in terms of protection and fuel efficiency in your heavy- and light-duty equipment. It will reduce wear rates by as much as 30% to 50%. Through proven used oil analysis, typical oil change intervals range between 800–1000 hours. This product is our #1 Seller for a reason.
Please allow 2 weeks for delivery
Alpha Megamoly Premium 15W40 is our top of the line, ultra performance, diesel engine oil. It is ideal for use in both on-road and off-road diesel engines. It is fortified with our exclusive Alpha Performance Booster, designed to reduce friction, wear, noise and operating temperatures. The Alpha Performance Booster is a synthetic lubricity additive that greatly improves lubricity and reduces wear rates by as much as 30% to 50% (proven through used oil analysis).
Alpha Megamoly Premium 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.
Alpha Megamoly Premium 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 further prevents metal-to-metal contact and frictional wear.
Alpha Megamoly 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|