Comp Cams - Cam Phaser Limiter Kit for '05+ Ford 4.6/5.4L Modular 3 Valve
3-6 days on most orders (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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Cam Phaser Limiter Kit for '05+ Ford 4.6/5.4L Modular 3 Valve.
Cam phasers are specially designed, computer-controlled cam gears that automatically optimize camshaft timing based on the current engine RPM and are currently used in all 2008+ Chrysler 5.7-6.4L VVT (Variable Valve Timing), 2005+ Ford Modular 3V, 2011+ Ford 5.0L DOHC Modular 4V V8 Ti-VCT (Variable Cam Timing) and 2007+ GM Gen IV VVT engines. Engine oil is pressure-fed to the phasers through passageways in the cylinder heads and cams. The engine computers control solenoids that adjust this oil flow into and out of the phasers’ control chambers, creating the ability to retard the cams.
