• Ideal for split HVAC systems and all Automotive A/C systems
• Stops micro leaks in metal air conditioner parts
• Easy to install and safe to use
• Treats HVAC systems up to 6 tons or one vehicle system
• Does not react to oxygen or moisture
• Compatible with all HVAC-R & Automotive lubricants and refrigerants
• Helps lubricate system and prevent future leaks
• Contains proprietary anti-wear and anti-oxidant additives
PN 74501