A/C Pro professional formula refrigerant provides maximum cold air to R-134a ac systems. With 2x more cooling boosters, A/C Pro's advanced chemistry is rated #1 coldest air. A/C Pro cools your interior faster with cooler drier air.
Complete step by step instruction booklet with link to how-to-video
Special anti-wear additives extend system life and improve performance
Threaded ACME top
Extends system life
Restores lost refrigerant, boosts performance and seals leaks in rubber hoses and o-rings
QR code on package linking to ac pro cold web site to help find low side port