Ford F-150 F-250 Expedition Mustang Econoline 4.6L SOHC 5.4L V8 Timing Chain Kit & Oil Pump set Triton engine 1997 98 99 2000 Belt Warranty (25,000 Miles), Chain Warranty (38,000 Miles) (This product must be installed by a certified professional mechanic) Same day shipping when purchased before 3pm EST Our products are tested and meet or exceed OEM performance requirements Fits 1996-2000 FORD CROWN VICTORIA 4.6L SOHC V8 16V - TRITON ENGINE Available Timing Chain Kits and Timing Belt Kits