Fix Leaks & Recharge Your AC – The Complete All-in-One Kit

​Is your AC losing its cool? Don’t just fill it—fix it. Our premium AC Refill Kit with Stop Leak is the ultimate DIY solution. This package includes high-performance refrigerant, a reusable pressure gauge, and a powerful sealant that stops common leaks in rubber O-rings and gaskets while recharging your system.

  • ​✅ Stops Leaks Permanently: The advanced Stop Leak formula seals the system while you fill, preventing future gas loss.
  • ​✅ Save a Fortune: Skip expensive leak detection fees at the mechanic. Fix it yourself for a fraction of the cost.
  • ​✅ Easiest DIY Job: No tools needed. Connect the included gauge, fill up, and enjoy ice-cold air in 15 minutes.
PERFORMANCE MATCH
EQUIVALENT TO 700g R134a

590,00 kr

- +
Easy DIY
Done in 10 min
Fast Ship
Sent in 24h
Secure
Top Quality
Guaranteed Safe Checkout

FreezeCar Complete R134a Repair Kit: Stop Leak + Oil + Gas

The Ultimate 1-Step Solution: Seal, Lubricate, and Refill!

Is your AC ice-cold right after a refill, but blowing warm air again a few weeks later? You don’t just need more gas—you have a leak. To fix it permanently, you need the FreezeCar All-in-One R134a Repair Kit.

We have combined three essential components—professional-grade leak sealant, system oil, and high-efficiency hydrocarbon refrigerant—into one single bottle. Plus, this kit includes the charging hose, so you have everything you need to get the job done immediately.

What’s in the Box?

  • 1x All-in-One Bottle (Gas + Leak Stop + Oil)

  • 1x Premium Charging Hose (Quick-connect for standard R134a ports)

How the 3-in-1 Formula Works:

  1. Stops Leaks: As you charge your system, our Stop Leak formula conditions dried rubber seals and O-rings, causing them to swell back to size and creating a flexible lock that keeps gas inside.

  2. Lubricates Compressor: The formula includes premium AC Oil. This tops up your system’s oil level, ensuring your compressor runs quietly and with less friction, extending its lifespan.

  3. Restores the Freeze: Simultaneously, your system is filled with our premium Hydrocarbon R134a Replacement. It is more efficient than standard chemical refrigerants, cooling your car down faster while being eco-friendly.

Simple Application:

  1. Connect: Click the included DIY hose onto the low-pressure port of your vehicle.

  2. Charge: Empty the bottle into the system while the engine and AC are running.

  3. Drive: Run the AC for 15–20 minutes to allow the Stop Leak to seal and the oil to circulate.

Order your FreezeCar R134a Kit today and restore your cool!


⚠️ IMPORTANT: FOR PROFESSIONAL USE ONLY

Safety Notice: This product uses a highly efficient hydrocarbon refrigerant. It is flammable. While it is eco-friendly and not a greenhouse gas, please follow all local regulations and safety standards regarding the handling and maintenance of automotive AC systems.

Weight 1 kg
Choose year for your car

1992-2016 (R134a)

UN 2037 - RECEPTACLES, SMALL, CONTAINING GAS

DANGER

Extremely flammable gas. Contains gas under pressure; may explode if heated.

  • Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • Do not pierce or burn, even after use.
  • Protect from sunlight. Do not expose to temperatures exceeding 50 °C/122 °F.
  • Keep out of reach of children.
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