⚡ Fix it once, fix it strong — Mastercool 90935, the pro’s secret weapon!
Mastercool 90935 A/C Repair Epoxy is a metal-filled, non-rusting polymer compound designed for high-strength repairs on aluminum A/C components. With a tensile strength of 3500 psi and the ability to withstand line pressures up to 650 psi, it ensures durable, corrosion-resistant fixes for condensers, evaporators, radiators, and A/C lines.
| Manufacturer | Mastercool |
| Brand | Mastercool |
| Model | 90935 |
| Product Dimensions | 6 x 3 x 2 inches |
| Item model number | 90935 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 90935 |
| Special Features | High Concentration of Aluminum Particles, Maximum Strength, Durability, and Ease of Application |
D**K
Great !
Good product ! For AC repairs !
B**K
Works by!
Gave me the cohesive bonding I needed just right!
A**A
Shocked this holds up so well!
Used it to adhere bumper cover, and door handle covers to my car as I was blacking them out. It's held up for over 6 months through the heat, cold, rain, and wind. I do occasionally hear a bit of cracking when it's really cold but it's still on there.
M**A
Funciona como lo esperaba
Sello la fuga de condenser...y volvió a funcionar!!!
B**3
Defective product!!!
After trying this product per instructions, it never cured. I then tried to increase the ratio of hardner by about 25 percent. It still did not harden. I would recommend trying this on a sample before working on the intended repair. Using this on the intended repair resulted in scrapping a very expensive air conditioner coil.
B**M
Worked very well. Sealed old a/c line.
Worked very well. Sealed old a/c line.
J**E
broken / damaged tube
The intent was to repair my AC.When opened the packet I see a damaged product that cannot be used because the packing is broken I don't want to take chances on a product that has air contact or exposed because it must have already compromised it's quality already. Asking for refund and ready to ship it back as the way it arrived.
Trustpilot
1 day ago
2 days ago
