Aerosol O’Ring Lubricant 4 oz

Description

Aerosol O’Ring Lubricant 4 oz. professional-grade aerosol lubricant specifically formulated for air conditioning systems.

• Prevents Installation Damage: Decreases surface friction during assembly, preventing the O-ring from scraping, pinching, or cutting.
• Elastomer Protection: It is highly compatible with the HNBR (Hydrogenated Nitrile Butadiene Rubber) O-rings standard in modern automotive A/C units. It causes a very minor, controlled swelling of the material to ensure a tighter seal against metal surfaces.
• Leak Prevention: Protects rubber from drying and cracking—the leading cause of automotive refrigerant leaks.
• Consistent Viscosity: Sustains its thickness under operational pressure and temperature, ensuring it won’t degrade the seal over time.