Description

Mastercool 53615-A AUTO MASTER LEAK SHIELD – 1 OZ CAN

Product Description
Easy to use! Stops leaks in metal and rubber automotive air conditioner parts including evaporators, condensers, o-rings, gaskets and hoses.

• For use in R134a, HFO-1234yf, hybrid and electronic A/C systems.
• Includes o-ring conditioner, proprietary anti-wear and anti-oxidant additives.
• Adds 1 oz. (30 ml) leak stop with U/V leak detection dye.
• Patented delivery system, does not contain refrigerant.
• Safe, does not contain harmful polymers
• HFC Free Aerosol
• US Patent No. 8,074,009, other US and foreign patents pending