Give your front suspension a smooth, serviceable pivot point with the Mevotech Supreme MS50584 front lower ball joint, engineered in-house with patented sintered bearings and a greaseable design. It fits many vehicles, among them the 2006-2011 Chevrolet HHR, 2007-2010 Pontiac G5 and 2005-2007 Chevrolet Cobalt, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
As a suspension ball joint, it is the pivot between the lower control arm and the steering knuckle. It lets the wheel move up and down with the suspension and turn as you steer. Mevotech Supreme parts get application-specific upgrades for durability and performance, and the brand's Labor Saver™ approach is aimed at faster, easier installation.
Mevotech puts the joint through extensive in-house and third-party durability testing for performance and strength. A lower ball joint may need replacing if you notice clunking over bumps, loose or wandering steering, uneven tire wear or play at the wheel. Diagnose the cause first, and follow the vehicle service information for installation and any alignment check.
Interchange: DW-K80566 · DW-K80567
DWK80566 · DWK80567 · 19427207 · BJ90415 · BJ90415XL · 15803766 · K80567 · X07BJ0048 · X07BJ0348
This part cross-references / interchanges with the following part numbers:
Is this the right HHR ball joint for a 2006-2011 Chevrolet HHR?
Yes. The MS50584 is listed as a front lower ball joint for the 2006-2011 Chevrolet HHR. Check the "Vehicles it fits" section to confirm your exact vehicle.
What does a front lower ball joint do?
It is the pivot between the lower control arm and the steering knuckle. It lets the wheel travel with the suspension and turn as you steer.
What comes in the box with the MS50584?
The ball joint comes with a 90-degree SAE grease fitting, an application-specific pinch bolt and a locking nut.
Can this ball joint be greased?
Yes. It includes a 90-degree SAE grease fitting, so the joint can be lubricated during routine suspension service.
What are signs of a worn ball joint?
Common signs include clunking over bumps, loose or wandering steering, uneven tire wear and play at the wheel. Other parts can cause similar symptoms, so diagnose the cause first.
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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.
