Help quiet a noisy, harsh front end with the KYB strut mount kit (P/N SM5424), a front suspension strut mount kit that replaces the old, hardened insulators transmitting road noise and vibration into the cabin. It installs as a direct-fit replacement for the front position on many vehicles, among them the 2004-2008 Ford F-150, 2003-2006 Ford Expedition and 2006-2008 Lincoln Mark LT — see the "Vehicles it fits" section for the full list.
The front bearing plates serve as the steering pivots and help support vehicle weight, so they are critical to steering feel and wheel alignment.
If worn, hardened front strut mounts are the cause of your noise, vibration or steering harshness, this kit replaces them. Have the vehicle diagnosed first, since these symptoms can have other causes.
Interchange: 143248 · 904974
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What is the KYB strut mount kit SM5424?
It is a front strut mount kit that replaces worn, hardened strut mounts. KYB supplies it with matched-grade studs and nuts.
Which vehicles does this strut mount kit fit?
It fits many vehicles, among them the 2004-2008 Ford F-150, 2003-2006 Ford Expedition and 2006-2008 Lincoln Mark LT. Check the "Vehicles it fits" section for the full list.
What does the mount bearing do?
The front bearing plate acts as the steering pivot and helps support vehicle weight, so it aids smoother steering and helps retain front-end wheel alignment.
What are signs my strut mounts may need replacing?
Signs include increased noise, vibration and harshness, or steering that feels notchy. Because these can have other causes, have the front suspension diagnosed before replacing parts.
Does this kit include studs and nuts?
Yes. The kit comes with matched-grade studs and nuts for installation.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
