Superseal Air Conditioning Leak Sealant MRL-3
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Air Con Superseal MRL-3
- Within reason, this product will repair the SMALL hard to find porous A/C leaks on, Evaporator , Condenser, Compressor, Accumulator, Receiver/Dryer O-Rings, Gaskets and Hoses
- Important!!! Super Seal will not repair a visible hole or a split in any A/C components
- How to use: Using the R134a refrigerant with the colour coded charging gauge ( e.g. MAC134UK; AF1UK, for retail or AF6UK, with QC1HD for trade) connect the quick coupler to the Low-Side Charging Port, take a pressure reading then add enough refrigerant to enable the compressor to engage, "click in". Step 2: Swap to the Super Seal product, connect again to the same low-side port and add the whole can, shake well until empty then disconnect the Super Seal. Step 3: Immediately reconnect the quick coupler of the Interdynamics R134a refrigerant with the colour coded charging gauge as mentioned above and carry on recharging/topping-up the system with refrigerant until the gauge needle stabilises in the BLUE zone.
- Please note: THE SUPER SEAL PRODUCT WORKS VERY QUICKLY, SO TO PREVENT THE SUPER SEAL FROM SEALING THE CHARGING PORT THE SYSTEM MUST BE RECHARGED/TOPPED-UP IMMEDIATELY!
- IF YOU HAVE A VISIBLE HOLE OR A SPLIT IN ANY COMPONENT IT WILL NEED TO BE REPLACED, THE SYSTEM PRESSURE TESTED, VACUUMED AND RECHARGED USING PROFESSIONAL EQUIPMENT.
- Please note packaging may vary
This product works very quickly, so to prevent the super seal fom sealing the charging port the system must be recharge/topped up immediately!
Click HERE to view air con recharging instructions and legislation information.
Super Seal will not repair a visible hole or split in any Air Condition components.
Step 1: Using the R134a refrigerant with the charging gauge connect the quick coupler to the Low-Side Charging Port, take a pressure reading then add enough refrigerant to enable the compressor to engage, "click in"
Step 2: With A/C switched off, swap to the Super Seal product, connect again to the same low-side port, holding the can right side up, turn the handle on the recharge hose clockwise until the piercing stem has punctured the can. Turn the handle counter clockwise, until you hear the refrigerant moving from the car A/C system into the can.
Step 3: Wait 10 seconds and turn valve handle clockwise to close valve. Do not remove can, shake to allow refrigerant to mix with Super Seal. Start Engine set A/C to† Max cool with system on circulate. Hold the can upside downturn the valve counter clockwise. Ensuring there is no residue in the can, disconnect . Immediately reconnect the quick coupler of the R134a refrigerant with the charging gauge as mentioned above and carry on recharging/topping-up the system with refrigerant until the gauge needle stabilises in the filled zone.
Rated 2.8 out of 5¬†by 8 reviewers.Rated 5 out of 5¬†by Mattr010 Aircon Leak Sealent Bought this to fix a slow leak, unforntunately the car pipe had coroded and the regas burst the pipe. the product was east to use the garage said. 08 October 2016Rated 1 out of 5¬†by timbo2000 take care The cap did not seal properly on the LP zircon pipe. I should have known better and returned the product as faulty but thought I could hold it on., Can pressurised but then leaked contents everywhere, including on the paintwork which was severely damaged as a result. No idea if it would have sealed the air con as none of the contents went in. Might be a one off but this is nasty stuff. 11 August 2016Rated 5 out of 5¬†by Paul1828 easy to use BUT i wouldnt attempt to use this sealer unless you use it with a professional with an air con test /recharge rig..... My air con would die after about a month after a fresh recharge...the leak was undetectable... so i had it recharged again and added this when required...it was easy to use and does what it says...no problems since.... I wouldnt advise using it DIY or if you are not sure how bad your leak is..or why air con doesnt work.....it needs to be checked out first by an air con pro.... the system needs to be nearly fully charged and working correctly before you add the sealant.... 24 June 2016Rated 1 out of 5¬†by Tipton Problems with adapter which would not latch onto air con system. I bought this product to seal a leak on my Toyota IQ air con system. I couldn't get the adapter that comes with the canister to latch onto the low pressure refill valve, despite many attempts. I therefore do not recommend product - I was able to return it to Halfords who gave me a full refunded. Fortunately I'd also bought the EZ recharge canister (also from Halfords) which also contains a sealant. Although more expensive than this product, it did the job just fine by providing a seal and also recharging my air con system (with gas to spare). 28 May 2016Rated 1 out of 5¬†by dcj69 Poorly designed Using this product costs far more than the ¬£19.99 asking price. First off, because the tin isnt pressurised (and if you have a leak, neither will your A/C system) you'll also need to buy the EZ Chill Auto A/C Recharge Bottle (¬£39.99) and the EZ Chill A/C Resulable Trigger Dispanser and Gauge (¬£19.99) and, maybe the EZ Chill A/C extension Hose (¬£19.99). Thats ¬£80 for starters!! And to top it off, the instructions say this product is only designed to seal the A/C for 2 WEEKS!! Honestly, whats the point. 17 March 2016Rated 5 out of 5¬†by Laca38 Superseal Air Conditioning Leak Sealant MRL-3 As described.STP is the best.After second air con recharge this was my last chance.It's working. 25 July 2015Rated 1 out of 5¬†by pauluk1969 Avoid this product Read the instructions before starting and left it 2weeks from initial re gas to make sure the system held some pressure. Connected and managed to fill the canister with refrigerant from my cars system. All fine so far but trying to return the mix to the ac system just didn't work. Hardly any leak stop entered the ac system but leaked everywhere after disconnecting. Can felt empty and yes left it as per instructions. Went back to store and totally uninterested in helping or advising simply said "you haven't followed the instructions" this from someone who has never used it. Avoid at all costs as its ¬£19.99 you won't get back. Other systems work better. Maybe if there was port on the valve that let you pressurise the can that would also double to fill the system it would be better. Or simply have the canister work inline when filling it would be better than this awful method that's to disjointed. 12 July 2015Rated 3 out of 5¬†by Muttonheid Air Con Sealer 2007 BMW 520D. Months ago I'd tried the EZ Chill Gas recharge but lost all the gas due to a leak. I recently bought this stuff to fix the leak. I think the folk who make it must be a bit hard of thinking though. To get the sealant out of the can you need to have some gas IN the system to be sealed. THe sealant container needs to be pre-charged by 'system pressure'. Aye..... That's what I thought too. If I have a LEAK then I will not have any gas in the system to 'pre-charge' the sealant container. Duh.... Anyway, I had also purchased 'another' EZ Chill charge bottle (There's a ¬£10 deposit/refund on the empty if you bring it back to Halfords so my two empties are a futures investment now.) so I put a wee bit of gas into the 'already confirmed leaking system' and then deftly swapped over from the 'gas charge container' to the 'sealant container'. The wee bit of gas I'd managed to get in the system, 'pre-charged' the sealant container. (You can feel the 'system pressure skooshing into the sealant container.) That was sufficient to permit me to empty the contents of the sealant container with much phaphery. I then managed to re-charge the system as 'normal' using the gas charge. So far the air-con in my car is fine. I wore woollen gloves over nitrile gloves as the chemicals in these products are very aggressive. The sealant is not very pleasant if it gets on your skin. A very easy-ish job if you have a modicum of maintenance know-how. If you are feart then leave well alone or you'll just be chucking money into the atmosphere.. 06 June 20151-8 of 8
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