If thereÕs one thing thatÕs an absolute essential after any XJ-S purchase, itÕs a complete cooling system Òzero time,Ó meaning replacement of all wear items such as hoses, pressure caps and thermostats. Our hose kits take the hassle out of ordering all the correct hoses the first time. Cooling hose kit, XJ-S 4.0 Six Cylinder to Engine 163522. Fourteen pieces. Priced at 10 percent below the individual totals. All hoses are reinforced. This kit will not show as being in stock but no worries; it is assembled from individual pieces when ordered.