Arctic Air for R1234yf Systems – 12 × 4oz Cans – AC Booster + Drying Agent – Colder Air, Reduces Moisture, Extends A/C Life

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5.0 (24 reviews)
$166.28

Bring back the chill in your vehicle’s A/C system with Arctic Air for R1234yf Systems. This advanced formula is a powerful combination of two Enviro-Safe products packed into one easy-to-use aerosol can. Designed to fight moisture, reduce friction, and maximize cooling, it helps restore your A/C performance while extending system life.

Each can is recommended for one vehicle application. It works as an A/C booster and drying agent, delivering colder duct temps and smoother operation. Moisture inside an A/C system can cause corrosion, freezing, or long-term damage — Arctic Air helps solve that by pulling moisture out while boosting overall efficiency.

✅ Compatible with any automotive refrigerant (except ammonia & CO₂ systems).
✅ Installs the same way as refrigerant — quick and simple.
✅ For 1234yf vehicles, you’ll need the correct hose/gauge with a 134a top (available separately under part numbers: 3600, 3610, 3635, 3615).

Important: This is not refrigerant and does not replace R1234yf. It’s an additive/booster designed to enhance your A/C system’s performance.


🔹 Amazon Bullet Points with Emojis

  • ❄️ Delivers Colder Air – Boosts A/C cooling for noticeably lower duct temps.

  • 💧 Removes Harmful Moisture – Protects your system from freezing, corrosion & damage.

  • 🔧 Easy to Use – Installs just like refrigerant with the proper hose & gauge.

  • 🛡️ Extends A/C System Life – Reduces friction, wear, and helps prevent costly repairs.

  • 🚗 One Can = One Vehicle – Each 4oz can is recommended per car for best results.

  • ⚠️ Safe & Compatible – Works with all refrigerants except ammonia & CO₂ systems.


🔹 Quick Directions (condensed for shoppers)

  1. Shake can well.

  2. Connect to low-pressure side with proper hose/gauge.

  3. Invert and dispense full can.

  4. Run A/C for 30 minutes at normal temp.

  5. Discard empty can responsibly.

Directions for Use:

Read and understand all warnings and directions before use. As per use with any flammable substance, take adequate precautions during use.


1. Shake can well. 
2. Install can tap valve and charging hose. 
3. Install charging hose on low pressure side ONLY 
4. Invert can. 
5. Install all product from can 
6. Operate system for thirty (30) minutes with air conditioning system operating at normal temperature. 
7. For systems containing excessive moisture, ProDry may be required in addition to Arctic Air.
8. Discard empty can according to all rules and regulations for disposal in your area.