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What are the functions of engine oil?

If a question is asked as to what main property that an engine oil must have, there will be no doubt that it will be the lubricating. However, this property is not nearly enough for modern vehicles.

BIZOL Car Engine Oils

  • LUBRICATE: contacting surfaces, bearings, pistons, cylinders
  • COOL: remove heat from pistons, cylinders, bearings
  • SEAL: annular gaps between pistons and cylinders
  • CLEAN: from combustion and wear products (acids, water, fuel particles)
  • PROTECT: against ageing and corrosion

BIZOL Oil Life+ o91 (New)


  1. extends the oil life
  2. increases the engine service interval
  3. protects against wear

Product Description

BIZOL Oil Life+ o91 is an engine oil additive Made in Germany especially developed to prolong the oil change interval. Highly effective lubricity improvers protect the engine from oxidation and corrosion and increase the total base number (TBN) up to 15 %. BIZOL Oil Life+ o91 reduces oil aging and protects against friction and wear. This results into an increased service life of the engine.

Available Packages

Article Nr.Size in Litres
8891 (New)250 ml

How to use

A 250 ml can is efficient for up to 7.5 litres of engine oil and can be used at any time between oil changes. After adding, please run the engine to reach its normal operating temperature. Not suitable for motorcycles with wet clutches.

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