SKU: 3-ZR1234MD4

ZeroR® R1234YF MAX DRY AC Drying Agent – Prevents Rust & Corrosion – 3 Cans


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ZeroR® R1234YF Max Dry contains a dehydrating agent that converts system moisture into oil

We recommend the use of R1234YF Max Dry before the use of ZeroR® Max Seal to ensure all moisture has been removed from the air conditioning system. The 4 ounce aerosol can contains enough R1234YF Max Dry to work in 3 or 4lb a/c systems. R1234YF Max Dry is perfect for the single use and may be used in R1234YF a/c systems. The 4 ounce aerosol can connects to system with a R1234YF tap

  • 3 Cans ZeroR® R1234YF Max Dry
  • R1234YF Max Dry removes moisture in A/C Systems to prevent corrosion and improves system performance
  • R1234YF Max Dry has 2 products in one (Drying agent and A/C Booster) for maximum cooling performance
  • Colder air and Longer A/C life
  • Compatible with any R1234YF Additives and Systems
  • Can threads are standard R134 but Installation requires a ZeroR® Z134 to R-1234YF Can Tap and Gauge

Additional information

Weight 22.8 oz



AC Additives

AC Type