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🛠️ Seal the deal on leaks before your A/C lets you down!
The ERRECOM 1 Extreme + R1234yf adapter is a professional-grade A/C leak stop solution designed for hybrid and electric vehicles. It permanently seals leaks up to 0.3 mm quickly on rubber and metal parts without polymer residues, ensuring system safety and longevity. Lightweight and easy to use, it’s a top-rated fix trusted by automotive pros.









| ASIN | B0BY9KJH9F |
| Best Sellers Rank | 1,738 in Automotive ( See Top 100 in Automotive ) 32 in Fillers, Adhesives & Sealants |
| Brand | ERRECOM |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,606) |
| Date First Available | 24 Mar. 2023 |
| Item Weight | 100 g |
| Item model number | TR1062.C.H7S2.EC |
| Manufacturer | ERRECOM |
| Manufacturer part number | TR1062.C.H7S2.EC |
| Model | Leak Stop for Vehicle A/C Systems, includes R1234yf adapter |
| Product Dimensions | 30 x 5 x 5 cm; 100 g |
M**N
It works on SMALL leaks very well.
Fixed my Qashqai porous condenser. Easy to use. Make sure you re gas first with the correct type of gas (label under bonnet) otherwise the leak stop will not get transported around the system. And run for half an hour at full cold after injecting. If it doesn’t work..the leak is too big.
M**.
Not working
Didn’t work. Pressure 50psi. Compressor working but not really low temperature. Still hearing the noise like is leaking but can’t find anything.
M**R
Cool
Cool
A**K
Might work on small leaks.
Didn't work. I would suggest getting gas and if it runs out in a month don't bother as hole is probably too big.
M**L
Easy to use
Easy to use the kit. A bit of strength is needed for the plunger to operate against the system pressure. This product seems to have done the job, I’m keeping a close eye on temperature in the car.
G**F
Needs better instructions in my experience
Delivered quickly as expected. Poor instructions provided. Found some info online but failed to state a/c system has to be empty otherwise product sprays all over! So I wasted much of it and made a mess. No idea if product works because lost half of it trying to apply it. Can't comment if my experience is typical but am dissapointed.
W**.
Ice cold fix.
Why did you choose this product over others?: Excellent product reviews and great price
C**N
Air conditioning system
Adapter does not fit any of my aircon connectors.
C**G
Klimaanlage abdichten
Hat super funktioniert! Die Anlage funktioniert immer noch einwandfrei!
D**K
Facile
Facile à injecté
A**O
Turafalle
Il meccanico dopo aver trovato la perdita con fluido tracciate, mi aveva detto che per riparare la perdita di ac della mia auto avrebbe dovuto smontare il cruscotto e sostituire il compressore. 700 euro circa.. Acquistato questo prodotto come ultima spiaggia Lo inserisco senza problemi tutto e lascio l'auto con l' a c accesa per un'oretta. Dopo tre giorni ricarico l'aria condizionata e funziona perfettamente . Sono passati due mesi e funziona ancora. La ricarica di aria condizionata l'avevo fatta metà in caso non fosse servita ma sono completamente soddisfatto 18 euro di turafalle e 20 euro di ricarica , problema risolto.
F**I
لا يتضمن محول R1234yf
لا يتضمن محول R1234yf
I**O
Muy bien
Sin problema Fácil de usar Lo recomiendo
Trustpilot
3 weeks ago
1 week ago