Product features

  • material: premium plus carbon steel
  • entirely hardened and tempered
  • surface finish: chrome plated
  • suitable for almost all engines due to its wide range of adjustment
  • valve spring compressor not include pressure pieces
  • 4 pressure pieces (article 2202.1) allows us working on almost all engines and are available as spare parts
  • using its very fast and easy with lever blockade
  • after adjusting the tool for the first valve, the speed of work increases as readjusting is not necessary for subsequent valves.
  • adjustable handles enable desired pressure on the spring.
  • extra-large throat for larger engines
  • This tool is used to attach and detach valve springs and features a self-locking lever and quickly-adjustable fittings to allow it to be used with all kinds of engines.

More About Product


Pressing forceVideo presentationLifetime warranty

CodeLenghtDiameterweight-- prazen stolpec -- 
61972243020 - 2501810
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

Usage (pictures)

Usage (Video)


Spare parts

  • Surface protection

    Tools are made of excellent steel improved composition. Several models come with additional chrome surface protection.
  • Ergonomic handle

    With ergonomic handles and a specially designed grip, surface Unior pliers provide maximum comfort at work and high efficiency with minimum strain.
  • High precision

    With their perfect design and technological superiority, Unior automotive tools ensure a high precision hold in any instance of general or dedicated use.