Driver air bag bolt. A screw used to secure the Suspension Control Arm to its mounting surface. A threaded rod with a drive head on one end used to secure the Steering Wheel Air Bag Inflator Module to its mounting point. Engine Oil Cooler Bolt. Bracket. Driver air bag. Engine. HEX FLANGE HEAD. Steering Wheel Air Bag. Included with: Cooler assembly, Included with Oil cooler assembly.