Intake pipe bolt. Left.4.0 LITER. Right.4.0 LITER. S8. A Bolt used to mount the Engine cooling fan shroud. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Air Injection System Line to it's mounting point. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Cooling System Crossover Line to a mounting point. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Engine Coolant Thermostat to it's mounting point. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Engine Oil Pan Baffle to it's mounting point. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Windage Tray to it's mounting point. Bolt for the brackets that hold the Radiator Hose. Engine Air Intake Hose Bolt. Engine Camshaft Housing Bolt. Engine Coolant Pipe Bolt. Engine Coolant Thermostat Housing Bolt. Engine Oil Cooler Bolt. Engine Oil Pan Bolt. Engine Water Pump Bolt. Exhaust Gas Recirculation (EGR) Valve Bolt. Fastener that secures the Oil Filter Housing. InterCooler Pipe Bolt. Outlet Pipe mounting Bolt. Power Steering Pump Mounting Bolt. Included with: Heat exchanger, Pressure Pipe, Thermostat Outlet, Water Pump, Water Pump assembly, Water Pump assembly Part cannot be reused/reinstalled.