COMP Cams Phaser Limiter Ford 3V Cam

If you're working on the 4.6L or 5.4L 3-valve Modular engine in your 2006-2011 Ford Crown Victoria, Lincoln Town Car, or Mercury Grand Marquis, this COMP Cams Phaser Limiter is designed to address issues with the variable valve timing system. These engines are known for potential problems with the cam phasers, which can lead to noise and performance issues. This part helps to lock the phaser in a specific position, preventing those unwanted movements and the problems they cause.

This is the limiter itself, designed to work with the 3-valve Modular engine's variable valve timing system. It's a well-built component from COMP Cams, a brand known for its engine performance parts. While this kit includes the limiter, COMP Cams also offers part number 5449, which is a complete kit that includes the necessary tools for installation, including a VVT spring lock tool. If you're installing these limiters, having that specialized tool can make the job much smoother.