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The A/C Pro ACP-100 is a self-contained R-134a recharge kit for cars with a low-pressure service port. It combines refrigerant with a synthetic additive package that seals small leaks in rubber hoses, gaskets and O-rings, removes acid and moisture, and adds cooling boosters. The reusable braided charging hose and gauge let you read system pressure and charge without a separate manifold set. It suits DIY owners topping up a slowly leaking system; it is not a fix for a major leak, a failed compressor or a system that needs evacuation, and it cannot be sold or shipped to WA or VT.
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Owners rate the kit highly, with 4.8 out of 5 from 92 ratings. Most say the gauge and hose make recharging straightforward and that vent air runs noticeably colder afterward. A few note it only helps when the leak is small.
The A/C Pro ACP-100 Ultra Synthetic is an R-134a refrigerant recharge kit for a car's air conditioning system. It comes in an 18 oz size and is CA compliant. The Professional Formula includes an additive that seals leaks in rubber hoses, gaskets and O-rings.
The formula protects the AC system and helps eliminate acid and moisture buildup to extend the system's life. It provides 2x cooling boosters compared with the next leading brand of AC recharge kits.
The kit includes a reusable, extra-long braided charging hose and an AC gauge. To use it, find the low-pressure port, turn on the car and the AC, read the pressure, and charge the system.
