8OZ LEAK GUARD CARTIDGE-UVW-480308

The only A/C Sealant available that is Certified to meet SAE J2670 Standard! Designed for use with the Spotgun Injection System Fully compatible with R-134a and R-12 Contains A/C UV Dye Specifically formulated for slow leaks that can occur over a 6 12 month period (or a leak rate of 25 oz.(708 g) per year) Will not harden, crystallize or clog the A/C system or refrigerant recycle equipment. Can safely remain in the A/C system and prevent leaks from occurring in the future an excellent preventative maintenance product! Services 8 vehicles