THIS IS BRAND NEW: DNJ® Head Bolt Kit FITS: 92-01 Ford, Mercury, Lincoln 5.0L V8 OHV Naturally Aspirated FITMENT NOTES: One Set Services Complete Engine DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks. We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run UPC 849500012003 Brand DNJ Material ironcast_iron Head Type Head Head Style Hex Metal Type Iron Item Weight 3.7 pounds Thread Size 3/8 -16 UNC Thread Type Unc Manufacturer DNJ ENGINE COMPONENTS Thread Style Right Hand Fastener Type Hexagon Bolt Item Hardness Grade 8 OEM Part Number DNJ ENGINE COMPONENTS HBK4113 Item model number HBK4113 Manufacturer Grade standard Product Dimensions 6 x 5 x 3 inches Manufacturer Part Number HBK4113