Frame U-nut. Left.3.0 LITER V6. MAIN. Right.3.0 LITER V6. A Nut which attaches the water pump to it's mounting surface. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Bumper Cover Heat Shield. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Floor Pan Heat Shield. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Floor Pan Splash Shield. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Radiator Fan Shroud. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Radiator Support Panel. Door Molding Nut. Fender Liner Nut. Liftgate Pull Handle Nut. Nut used to attach the thermostat housing to engine. Radiator Mount Nut. Radiator Support Splash Shield Nut. Suspension Crossmember Nut. Included with: Fan assembly, Shroud assembly, Upper mount.