UPGRADED POWER LATCH HYDRAULIC HOSE SET FOR CONVERTIBLE TOP. SEE #12 IN ILLUSTRATION. MADE FROM MORE DURABLE MATERIALS, THAT WILL NOT DECOMPOSE & FAIL LIKE THE OEM HOSES. BURST PRESSURE RATING OF 27,000 PSI FAR EXCEEDS THE MAXIMUM OPERATING PRESSURE OF THE CONVERTIBLE TOP HYDRAULIC SYSTEM. FITS 1997-2006 XK8 You will only need to buy one of these per car, it includes both hoses that go to the top latch. HJA8256AA HJA8256AB HJB8256AA (HJB8256AB)