Is your Jeep Grand Cherokee's A/C not cooling? Could be a leaky high-side hose. This replacement discharge hose fits 1999-2001 models and matches several OEM numbers (like 55116162AB, 15-33639, etc.). It's brand new, made to OEM specs, and includes the necessary fittings. Replacing a cracked or leaking hose can restore your A/C's performance. Installation requires evacuating and recharging the refrigerant system, so it's best left to a professional with A/C tools. Comes with a one-year unlimited-mileage warranty. Get your cool air back with a direct-fit, reliable hose.