6L2Z9424A, 7L2Z9424B, 615-296. For Ford Explorer Sport Trac V6 4.0L All Fuel Upper 2007-2010. For Ford Explorer V6 4.0L All Fuel Upper 2004-2010. High Strength: The intake manifold design has excellent strength to ensure that it can withstand the automotive engine vibration load, throttle and sensor inertia force load, intake pressure pulsation load.
