Universal Valve Core Master Kit


Universal A/C Valve Core Remover and Installer Kit R-12 / R-134a

SKU: MSC58490 Category:


Features and Benefits:

  • These tools allow the user to service valve cores without losing the systems charge
  • This remover/installer kit makes removal or insertion much easier, especially on the larger R-134A valve cores
  • Mastercool’s new unique design offers a locking device (patent pending) that holds the shaft in place while removing or installing the valve core
  • Less down time saves money
  • All packaged in a plastic molded box
  • Kit covers all R12 & R134a system valve cores for Standard, JRA, Eaton and GM Large Bore.

    1 yr warranty on material and workmanship

    WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Additional information

Weight2.95 lbs
Dimensions10.6 × 7.4 × 1.9 cm


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