Oil cooler bolt. A Screw used to secure the Coolant Pipe to its mounting surface. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the CV Joint Splash Shield to it's mounting point. Automatic Transmission Oil Cooler Bolt. Engine Harmonic Balancer Bolt. Engine Oil Cooler Bolt. Engine Oil Pan Bolt. Exhaust Gas Recirculation (EGR) Tube Bolt. Automatic Transmission. CV Joint Splash Shield. EGR Pipe. Engine Harmonic Balancer. Exhaust Gas Recirculation (EGR) Tube. O - ring. Pan - HEAD 8X20. Vibration damper.