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problem with gear change. What to do?

With usage and over time the manual transmission is subject to heavy loads resulting in time in certain problems preventing smooth gear change and vibration which eventually will cause wear and tear. Repairs can be rather expensive; therefore, proper choice of high-quality transmission fluid is well worth it.

BIZOL Gear Oil

ATTENTION! Follow the instructions of car manufacturer!


Firstly, we would advise you to diagnose the manual gear box and clutch by specialists.

BIZOL transmission gear oils will allow you to avoid problems and premature wear and tear and will also provide:

  • smooth gear shifting
  • elimination of vibration
  • reduced wear and tear
  • reduced friction
  • heat transfer from rubbing surfaces
  • protection against 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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