Car Aircon Air Con Air Conditioning Leak Stopper Leakstopper 1 x Gas Can Pack

Description

Compatible with R134a systems (most cars upto 2016, most commercials upto 2021.) Incredible performance - stops leaks & improves efficiency. R134a Equivalent does NOT contain HFC's (Hydroflurocarbons.) Check under bonnet or in car manual to see if your vehicle is R134a or R1234yf, and that you can identify the low side filling port before purchase. Wear safety goggles and gloves when working on AC systems. Never wear loose clothing around running engines. Tested for use in automotive systems only. Do not vacuum AC system before use. Leak Sealer / Propellant - Ageing causes coolant pressure loss. This product is specially formulated to recondition shrunken seals and can help to restore system integrity. Deploy the contents of the can into a low or empty system using a suitable manifold (not supplied) and check to make sure the compressor kicks in and out. Use a gauge (not supplied) to check pressure achieved and allow that to sit over an extended period. If the pressure holds you have repaired the leak and you can then use additional Aircontopup propellant to charge to the correct pressure. If the system does not hold pressure then you have diagnosed a more serious mechanical leak for the cost of the can, rather than garage labour. Also since our leak stopper contains a small amount of propellant it can be used to perk up and condition systems with slightly low levels but that do not require a full regas.