10 Best R22 Replacements

After analyzing products, scanning reviews, spending more than 36 hours of research and speaking with our test users, we think the ecofreeez Drop in replacement for R22 & Superior Cooling is the one of the Best R22 Replacement on the market.

# Image Name Brand Price
1
⭐Best Choice
ecofreeez Drop in replacement for R22 & Superior Cooling
ecofreeez Drop in replacement for R22 & Superior Cooling Check price ecofreeez $$$$$ Check price
2
👑Premium Pick
ecofreeez R22 Replacement
ecofreeez R22 Replacement - Engineered superior Performance in R22 Systems Check price ecofreeez $$$$$ Check price
3 KOL9 Set of 1-Tanks R22 Replacement KOL9 Set of 1-Tanks R22 Replacement - Superior Performance in Any R22 Systems Check price KOL9 $$$$$ Check price
4
Best under $50
3 Cans
3 Cans - REDTEK A/C Refrigerant (6 Ounce Can) Check price REDTEK $$$$$ Check price
5 REDTEK A/C Refrigerant Recharge Kit with Gauge REDTEK A/C Refrigerant Recharge Kit with Gauge Check price RED TEK $$$$$ Check price
6
💲Best value for the money
RED TEK ProSeal22 A/C Seal Treatment (4 oz. can)
RED TEK ProSeal22 A/C Seal Treatment (4 oz. can) Check price RED TEK $$$$$ Check price
7 2 Cans 2 Cans - REDTEK A/C Refrigerant (6 Ounce Can) Check price REDTEK $$$$$ Check price
8 Yellow Jacket 49137 3-1/8" Red Pressure Yellow Jacket 49137 3-1/8" Red Pressure, 0-800 psi, R-22/404A/410A Gauge Degrees F Check price Yellow Jacket $$$$$ Check price
9 R22 1.9lb can with Dye R22 1.9lb can with Dye,Sealant and Charging Hose. (R22 D/S/W) Check price Pro Charge Products $$$$$ Check price
10 ZeroR MAX Seal AC Stop Leak for R134a R12 & ZeroR MAX Seal AC Stop Leak for R134a R12 & R22 Refrigerant - Repairs Metal & Rubber! - (1) Can Check price ZeroR $$$$$ Check price

ecofreeez Drop in replacement for R22 & Superior Cooling – Best Overall R22 Replacement

ecofreeez Drop in replacement for R22 & Superior Cooling
  • DESIGNED TO WORK IN ANY R22 SYSTEM WITH SUPERIOR PERFORMANCE OVER R22
  • No retrofit necessary - Same Fitting as R22 - Same gauges as R22 - Environmentally Safe

ecofreeez R22 Replacement – Premium Pick

ecofreeez R22 Replacement
  • DESIGNED TO WORK IN ANY R22 SYSTEM WITH SUPERIOR PERFORMANCE OVER R22
  • No retrofit necessary - Same Fitting as R22 - Same gauges as R22 - Environmentally Safe
  • 100% Natural - No License Required to buy or use

KOL9 Set of 1-Tanks R22 Replacement

KOL9 Set of 1-Tanks R22 Replacement
  • DESIGNED TO WORK IN ANY R22 SYSTEM WITH SUPERIOR PERFORMANCE OVER R22
  • No retrofit necessary - Same Fitting as R22 - Same gauges as R22 - Environmentally Safe

3 Cans – Best under $50

3 Cans
  • NEW LABEL, SAME GREAT PRODUCT!!! RED TEK A/C Refrigerant, a HC-based refrigerant, is a blend of environmentally safe hydrocarbon fluids designed as a R134a replacement option in automotive air conditioning and refrigeration systems. It operates at lower head pressures and offers improved cooling properties and performance verses R134a.
  • IMPORTANT INFORMATION: THIS PRODUCT CANNOT BE RETURNED TO AMAZON BECAUSE IT USES FLAMMABLE GASES AND LIQUIDS, IS CLASSIFIED AS HAZARDOUS MATERIALS, OR MEETS OTHER CRITERIA.
  • RED TEK A/C Refrigerant can be used in all R134a applications, including pre-1994 automobiles that have complied with the USEPA Snap Law.

REDTEK A/C Refrigerant Recharge Kit with Gauge

REDTEK A/C Refrigerant Recharge Kit with Gauge
  • NEW LABEL, SAME GREAT PRODUCT!!! Operation: RED TEK A/C Refrigerant possesses similar volumetric refrigerating effects to R134a refrigerant. Operates at lower head pressures and offers improved cooling properties, performance and energy efficiency.
  • Lower Cost: Energy savings up to 30%.
  • Compatibility: Compatible with most common refrigeration materials and lubricants including R134a, metal components, mineral and synthetic(Ester and PAG) lubricants, seals, gaskets, hoses, compressors, and o-rings.
  • Environment: 100% natural organic refrigerant, non-ozone depleting, non-global warming.
  • Safety: Does not become caustic when contaminated with moisture or oxygen. Non-toxic, non-carcinogen, autoignition temperature above 1385F. No long term health risks have been attributed to RED TEK A/C refrigerant.

RED TEK ProSeal22 A/C Seal Treatment (4 oz. can) – Best Budget R22 Replacement

RED TEK ProSeal22 A/C Seal Treatment (4 oz. can)
  • Operation: Easy to use. Installs in minutes. Remains in system as a liquid lubricant ready to seal any future leaks.
  • Lower Cost: Less expensive than replacing leaking evaporators, condensers, compressors, and metal lines.
  • Compatibility: Compatible with most common refrigeration materials and lubricants including R22, metal components, mineral and synthetic(Ester and PAG) lubricants, seals, gaskets, hoses, compressors, and o-rings.
  • Environment: Helps environment by reducing refrigerant emissions.
  • Safety: Safe and easy to use. Less toxic than other seal treatments that contain poisonous methanol. No long term health risks have been attributed to RED TEK ProSeal.

2 Cans

2 Cans
  • NEW LABEL, SAME GREAT PRODUCT!!! RED TEK A/C Refrigerant, a HC-based refrigerant, is a blend of environmentally safe hydrocarbon fluids designed as a R134a replacement option in automotive air conditioning and refrigeration systems. It operates at lower head pressures and offers improved cooling properties and performance verses R134a.
  • IMPORTANT INFORMATION: THIS PRODUCT CANNOT BE RETURNED TO AMAZON BECAUSE IT USES FLAMMABLE GASES AND LIQUIDS, IS CLASSIFIED AS HAZARDOUS MATERIALS, OR MEETS OTHER CRITERIA.
  • RED TEK A/C Refrigerant can be used in all R134a applications, including pre-1994 automobiles that have complied with the USEPA Snap Law.

Yellow Jacket 49137 3-1/8" Red Pressure

Yellow Jacket 49137 3-1/8" Red Pressure
  • Color coded red for pressure
  • Calibrated to 1% accuracy
  • 1/8 inch NPT male connection

ZeroR MAX Seal AC Stop Leak for R134a R12 &

ZeroR MAX Seal AC Stop Leak for R134a R12 &
  • REPAIR FOREVER - MAX Seal is specially formulated to stop leaks in ALL A/C system components. Beware of cheap stop leaks that only "condition" rubber parts like o-rings and hoses. Fix it right with MAX Seal the first time!
  • COMPATIBLE - Can be used on most small A/C systems such as R-134a, R-12 and R-22. Safely mixes with all types of oils, stop leaks and refrigerant.
  • SIZE - Use 1 whole can per AC system. Not intended to treat multiple systems.
  • RECOMMENDED - Use ZeroR MAX Dry along with MAX Seal to maximize your AC system life. MAX Dry removes moisture which can cause further corrosion.

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