Mastercool 91337 - Valve Core Repair Kit R12/R134A

51-PC Kit Includes:

• 20 PCS of access valve cores
  
• 10 PCS of valve cores
• 10 PCS of R134a JRA High/Low import valve cores
• 5 PCS of R134a Domestic high flow valve cores M10
• 5 PCS R134a Domestic high flow valve cores M8
• 1 PC of R12/R134a valve core remover/installer

This kit consists of replacement valve cores for valve core removers and installers.