Hydraulic Valve Lifter Treatment

Product Code: 80042

Hydraulic Valve Lifter Treatment releases and lubricates sticking valve stems and hydraulic valve lifters. Cleans engine deposits in the oil system.


  • Dissolves dirt, gum and varnish deposits in the oil system
  • Releases and lubricates sticking valve stems and hydraulic valve lifters
  • Restores lost power
  • Restores efficient working of hydraulic valve lifters
  • Reduces valve train noise


Recommended for all petrol and diesel engines with or without turbochargers. Compatible with mineral and synthetic engine oils. Safe for use with catalytic converters.


Pour the contents of one bottle into the engine oil carter when the engine is warm, then operate vehicle normally.


One bottle treats a crankcase of 3 to 6 litres.

About us

teclub logo roodTechnical Lubricants International B.V. (TecLub) is a leading ISO 9001:2015 certified private label producer of lubricating oils, greases, brake fluids, coolants, fuel, radiator and motor oil additives and a full range of automotive specialty products.


Molenwerf 56
1911 DB Uitgeest
The Netherlands

Tel.: +31 (0)251 228 957
Fax: +31 (0)251 213 061