The Denso Air Condition A/C Compressor for Porsche 911 996 986 is a high-quality OE product designed for vehicles from 1998 onwards. With a manufacturer restriction by DENSO and Porsche, this compressor ensures reliable performance and efficiency. The compressor has 6 ribs, uses PAG 46 oil, and operates with R134a refrigerant. Its mounting type is bolted, and it meets OEM numbers 6 573 926 00, 996 126 011 51, 996 126 011 52, and 99. Made by Denso, this air condition compressor is a perfect fit for your Porsche 911 996 986. I believe this fits many Porsche's but it was taken from a running driving 1998 3.4 Carrera C2 tiptronic if that's makes a difference although I don't think it does. in very tidy working condition looks like it's only about 5 years old according to the paperwork.
