Cam Phaser Noise Repair Kit Dorman 4.6-5.4L

This kit is designed to repair the aftermarket Dorman cam phasers only, many times aftermarket Dorman phasers have been installed by previous owners to fix this condition only to have it return again. Any vehicle with the Ford OEM phasers require a different kit part number This CARB approved Livernois Motorsports product is designed to solve a major problem with the 4.6 and 5.4 Ford 3 valve engines. Over time as these engines wear they develop a knocking noise in the front timing chain area of the engine. This is commonly caused by the cam phaser moving back and forth uncontrollable which in addition to all the noise will also send error codes to the computer and send the engine into the 'limp' mode. An engine in the 'limp' mode will run very poorly with symptoms like low power, poor mileage, rough idle etc. This permanent repair kit will change the phaser to a solid hub design and install a new tune into the vehicles computer to get it out of the 'limp' mode and return it to normal operations. Simple in design, requiring no special tools and it includes our timing chain wedge tool which makes it even easier saving you hours of time.