Diesel Valve Cover Gasket w/Injector & Glow Plug Harness Set for Ford Powerstroke Truck 7.3L V8. If you have a 1997 model you need to check the number of electrical connectors you have per valve cover. If you have a single connector per side, this is the correct kit. If you have two connectors per valve cover, you need the valve cover gasket with dual integral fuel injector connectors. See different listing. Originals are regularly damaged during repair. Original glow plug connectors fail due to excessive heat Correct outer connector plug with pigtail harness for splicing if needed