Alpha Megamoly Premium 10W30

(1 customer review)

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.

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Alpha Megamoly Premium 10W30

Alpha Megamoly Premium 10W30 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 which is 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 10W30 uses only synthetic calcium sulfonate detergents, the only type detergents that prevent deposits on the crown land and the top of pistons. The use of synthetic calcium sulfonate is one of the several reasons users experience very long drain intervals when using this product.

Alpha Megamoly Premium 10W30 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.


Product Benefits:

  • Meets and exceeds CK-4, CJ-4, CI-4+ specifications
  • 12.5 TBN promotes long drain intervals and reduced wear rates
  • Prevents harmful deposits and varnish build up
  • Enables lower operating temperatures
  • Ensures increased fuel efficiency
  • Greatly extends engine life
  • Engineered for modern low sulfur diesel fuel and engines equipped with diesel particulate filters (DFP) and diesel exhaust fluid (DEF)


Alpha Megamoly Premium 10W30 meets and exceeds the following manufacturers’ specifications and requirements:

  • API Service Classifications CK-4, CJ-4
  • ACEA E7-16 and E9-16
  • Caterpillar ECF-3
  • Cummins CES 20081 and 20086
  • Detroit Diesel Power Guard Oil Specifications DDC93K218 and DDC93K222
  • Deutz DQC III-10 LA
  • Ford WSS-M2C171-E and WSS-M2C171-F1
  • JASO DH-2
  • Mack EO-O Premium Plus and EOS4.5
  • MAN 3275 and 3575
  • MB 228.3 and 228.31
  • MTU Category Type 2 and 2.1
  • Renault VI RLD-3 and RLD-4
  • Scania LDF-2
  • Volvo VDS 4 and VDS 4.5
  • Navistar
  • John Deere
  • CHN (Case-New Holland)


Typical Technical Properties:

SAE Grade 10W30
Total Base Number (D4739) 13.0
Sulfated Ash wt. % 1.0
Viscosity at 100℃ cSt (ASTM 445) 12.2
Viscosity at 40℃ cSt (ASTM 445) 78.7
Viscosity Index (ASTM 2270) 151
CCS Viscosity @-25℃, cp (ASTM 5293) 4903
Pour Point ℃(℉) (ASTM D97) -42(-44)
High Temperature/High Shear Viscosity cP (ASTM D5481) 3.4
NOACK Volatility, % weight loss (g/100g) (ASTM 5800) 5.5

1 review for Alpha Megamoly Premium 10W30

  1. ChrisCor

    Very impressed with this oil. I tow sheds for a living in my 2021 Silverado w/ 3.0 liter Duramax and will continue to use this oil for the foreseeable future.

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