27514. Fog lamp nut. Left.2004-05. Right.2004-05. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Automatic Transmission Gear Shift. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Hood Support Rod. Bumper Cover Reinforcement Nut. Bumper Face Bar Nut. Fender Nut. Fog Light Nut. Valance Panel Nut.