Altron SN 5W40

Altron SN 5W40

  • Description


Product description

SN 5W40 is a fully synthetic engine oil for gasoline and diesel passenger’s cars engines, particularly suitable for turbo compressed, multi-valve and direct injection diesel engines. 0W40 can be used in the most difficult operating conditions (motorways, dense urban traffic…), and is appropriated for all driving types. It is perfectly suited to engines with catalytic converters and all engines using lead free fuel or LPG. Its fluidity reduces friction and therefore creates significant fuel savings and reduces CO2 emissions. Especially adapted to long oil change intervals.


This product meets or exceeds the requirements of the latest API and ACEA industry specifications for petrol engine oils, as well as the requirements of many major American, and European engine manufacturers.


  • Helps improve fuel economy
  • Quick cold weather starting and fast protection helps to extend engine life

Performance levels

Meets and exceeds:
API SN/CF, ACEA A3/B4 MB 229.5/226.5, BMW LL01, VW 502/505RN 700/710, PSA B71 2296, Porsche A40

Typical properties

Viscosity Grade 5W40
Density @ 15°C ASTM D1298 kg/l 0.855
Viscosity @ 100°C ASTM D445 cSt 14,5
Viscosity @ 40°C ASTM D445 cSt 90
Viscosity Index (min) ASTM D2270 ≥170
Cold Crank Simulator ASTM D5293 cP <6,600 @ -30 °C
Pour Point ASTM D97 ˚C -39
Flash Point ASTM D92 ˚C >230
Total Base Number (TBN) ASTM D2896 KOH/g 9