(15) Grade 8 flange bolts for the valve cover on Wrangler YJ and TJ, Cherokee XJ, Comanche MJ and Grand Cherokee ZJ and WJ with the 4.0L 6 Cylinder or the 2.5L 4 cylinder engine. This kit has enough bolts to replace all bolts and studs with bolts. The 4.0L uses 15 bolts, the 2.5L uses 11 so if you have a 2.5L you will have extra. High quality direct OEM replacement. Available in black or yellow zinc.