Mastercool 53910 Master Leak Shield

SKU: MAS 53910
Regular price $16.30

Product Features:

  • Replacement cartridge for model 53909 Mini Dye Injector
  • Lubricates system to help prevent leaks
  • Seals small leaks in evaporators, condensers, hoses, o-rings and gaskets
  • Illuminates larger leaks through using high quality universal fluorescent dye
  • For use with R12, R134a A/C systems
  • Safe for hybrid and electric compressors

WARNING: Cancer & Reproductive harm