ACCEL 140033E Super Coil for Ford 4.6L 10 to 15 percent more power than aging stock coils Delivers more torque quicker starts instant throttle response better acceleration a smoother idle and improved gas mileage Engineered specifically for 2008 to 2010 4.6L 5.4L and 6.8L Ford 3 valve modular engines with extended boots Reduces misfire and eliminates hesitation Completely redesigned highly conductive direct plug replacement