MAXIMUM COOLING.
FASTER THAN EVER.

Get your car track-ready for summer. Our Swedish DIY AC kits restore cabin cooling in minutes. Professional results right in your own garage.

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FreezeCar AC Refill Kit

Fix Your AC – It’s This Simple

Three simple steps to an ice-cold car in under 15 minutes.

Person som skakar en FreezeCar AC-burk kraftigt
1

Shake the Can

Start the engine and set the AC to max. Shake the can vigorously for about 30 seconds to mix the contents.

Närbild på slang med mätare som skruvas på burken
2

Connect Hose & Gauge

Securely screw the charging hose with the pressure gauge onto the top of the can.

Slangen kopplad till bilens lågtrycksport och burken hålls upp och ner
3

Connect & Refill

Push the quick-coupler onto the car’s low-pressure port. Fill until the gauge shows the blue zone. Done!

AC Refill Kit

AC Refill Kit

Complete kits with everything you need to refill your AC quickly and safely.

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Refrigerant Canister

Refrigerant

Do you only need gas? Here you will find our individual canisters with eco-friendly refrigerant.

Buy Canisters
AC Accessories

Accessories

Hoses, adapters, sealants, and other tools for your air conditioning.

Accessories
AC Refill Guide

DIY Guide

Unsure how to do it? Follow our simple step-by-step guide to refill the car yourself.

Read the Guide

Find your A/C quantity

Featured Products

Ice Cold Air

Restores cooling in minutes.

Easy DIY

No tools or skills needed.

Save Money

Cheaper than the workshop.

EU Shipping

Fast delivery within EU.

What Our Clients Say

Read genuine feedback from our satisfied customers.

★★★★★

“I was dreading the bill from the mechanic to fix my AC, but this AC Refill Kit was incredibly easy to use. The instructions were crystal clear, and the whole process took less than 20 minutes. Now my car is blowing ice-cold air again! Best investment for the summer – I easily saved $200 by doing it myself.”

★★★★☆

“I’m not a car mechanic by any means, but this was a breeze. The kit contained everything I needed to get the job done. I especially liked how securely the quick-connect nozzle attached to the low-pressure port. No more expensive trips to the shop for me!”

★★★★★

“I was a bit skeptical about fixing my AC on my own, but this Refill Kit exceeded my expectations. It was surprisingly straightforward and I noticed the difference immediately. I got the pressure just right and the air is freezing. A must-have for anyone with an older car.”

Frequently Asked Questions

How do I know which refrigerant fits my car?
Most cars pre-2017 use R134a; newer models (2017+) often use R1234yf. Check the sticker under your hood or the owner’s manual. Our FreezeCar products are compatible replacements for these systems.
How does the “Stop Leak” product work?
Our Stop Leak reconditions old, dried-out rubber seals and O-rings to fix slow leaks. Note: It cannot repair large mechanical cracks or holes in metal components like the condenser.
Is it difficult to use the AC Refill Kit (DIY)?
No. Connect the hose to the low-pressure port (marked ‘L’) and follow the gauge instructions. It typically takes less than 15 minutes.
Can I mix your gas with existing refrigerant?
Yes, our hydrocarbon refrigerants are miscible and safe to mix with R134a or R1234yf. However, ensure the system pressure is checked before topping up.
Why does the can feel lighter than R134a?
Our hydrocarbon blend is lighter but more efficient. 170g of our gas equals the cooling power of ~450g of standard R134a. Do not judge by weight alone.
What should the pressure gauge show?
Aim for the Green Zone (25-45 psi). Do not overfill into the Red Zone. Always check the gauge while the AC compressor is running.
Is your refrigerant eco-friendly?
Yes. Our products use natural hydrocarbons with low Global Warming Potential (GWP), are non-ozone depleting, and energy-efficient.
I refilled it, but the air is still warm. Why?
If pressure is correct but air is warm, it may be a mechanical failure (compressor clutch, fuse, etc.) or a large leak that Stop Leak cannot fix. Professional repair may be required.
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