FreezeECO R12/R134a 3-in-1 LeakStop + Oil + Gas Aircon Top Up, Up To 40% More Gas (400ml/235g) with Self-Blocking Valve Type A (11.5cm diameter) - AC Refill

All-round 4-in-1 function: FREEZEECO is a comprehensive solution designed for all aspects of car air conditioning maintenance. Seals O-rings, seals and rubber parts, seals aluminium components, lubricates the compressor and fills the system with refrigerant. This comprehensive approach ensures that every part of your air conditioning system is properly maintained and will work optimally. 【High Compatibility & Safety】FREEZEECO coolant replacement blend is compatible with all coolants on the market for versatile use in different systems. Contains a mixture of hydrocarbon gases that is safe for air conditioning elements in your car, preventing corrosion and acid formation. High compatibility makes it reliable and safe for a wide range of vehicles. ✅ Koncentrrowana formuła w opakowaniu zbiorczym: Koncentrrowana formuła FREEZEECO łączy w sobie wiele składników aktywnych w jednym produkcie, oferując zwiększoną skuteczność. Larger packaging allows for longer use, making it an economical solution. This means that the air conditioning system will stay in optimal condition for longer periods of time, reducing the need for frequent maintenance. 【EASY SELF-SERVICE CHARGING】Designed for ease of use, FREEZEECO allows self-charging and maintenance of the car air conditioning system. With simple instructions and no complicated tools, you can prepare your car for summer and enjoy a comfortable ride all year round. This is an affordable solution for anyone who wants to take control of the maintenance of their vehicle. Innovative check valve design: The check valve built in the FREEZEECO container allows you to safely and efficiently store any unused products. This innovative function means you can disconnect the hose without wasting coolant, maximizing the usability of each container. It is a practical and economical way to maintain the air conditioning system in your vehicle.