This is a Beck Arnley 016-1005 Cylinder Head Bolt Set designed for a 4age Toyota Corolla. It includes bolts and is compatible with a 1997 Geo Prizm Base Sedan 4-Door with a 1.6L 1588CC 98Cu. In. l4 GAS DOH engine. The manufacturer part number is 016-1005 and it is listed under the eBay Motors, Parts & Accessories, Car & Truck Parts & Accessories, Engines & Engine Parts, Gaskets, Seals & Hardware, and Hardware Kits categories.