This Borg & Beck oil filter, part number BFO4126, is designed to fit Porsche 911 996 and 997 models with a 3.6 engine manufactured between 1999 and 2012, as well as Porsche Boxster 987 models with a 3.4 engine manufactured between 2006 and 2009. It features a filter insert type, a height of 113 mm, an outer diameter of 65 mm, and an inner diameter of 26 mm. All elements within the filter, including the media paper, valves, and springs, meet OE specification requirements to maintain high-quality filtration and reduce wear. The filters are fully tested and quality checked during production for premium quality assurance and are manufactured to OE specification to ensure optimum performance and longevity. A comprehensive warranty is supplied for total peace of mind. Please use the make model tool above to check if this part fits your vehicle. If you are still unsure, please contact us to confirm fitment. Cross references include various parts from A.L. FILTER, AC Delco, ALCO FILTER, BECK/ARNLEY, BLUE PRINT, BOSCH, CHAMPION, CLEAN FILTERS, COMLINE, CONTINENTAL, CoopersFiaam, DENCKERMANN, and FEBI BILSTEIN.