Compatible with original part numbers A0008305600, A0008302800, A0008300301, 0008302800. Internal parts are precisely balanced and paired with thickened gaskets to prevent refrigerant leakage. Pre-filled with matching PAG compressor oil before delivery, so it’s ready to install straight onto your car. The mounting holes, connectors, and wiring plugs match the original car, so it can be installed without any modifications. Factory-tested with high-pressure sealing, airtightness, and high & low-temperature durability tests to prevent refrigerant leaks., Manufacturer: niannianhao