Mevotech Supreme Suspension Ball Joint P/N:MK9079
Connect the front lower control arm to the steering knuckle with a pivot built for hard use: the Mevotech Supreme MK8771T suspension ball joint for the front lower position, with sintered bearings and a castle nut and cotter pin included. It fits many vehicles, among them the 1998-2011 Ford Ranger, 2001-2010 Mazda B2300 and 1998-2007 Mazda B3000. See the "Vehicles it fits" section for the full list and engine details.
Mevotech engineers its Supreme parts in-house and adds application-specific upgrades aimed at durability and performance. The Supreme ball joint line is built for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks.
Because the castle nut and cotter pin come with the joint, you don't need to source that hardware separately for a 1998-2011 Ford Ranger ball joint replacement. Mevotech puts the design 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 visible play at the joint. Have the suspension inspected to confirm the cause before you replace parts.
Is this the right 1998-2011 Ford Ranger ball joint for my truck?
It is listed as a front lower ball joint for the 1998-2011 Ford Ranger and also fits the 2001-2010 Mazda B2300 and 1998-2007 Mazda B3000. The "Vehicles it fits" section lists every application.
What does a lower ball joint do?
It is the pivot that joins the lower control arm to the steering knuckle. It lets the wheel steer and move up and down with the suspension while holding it in position.
What comes with the Mevotech Supreme MK8771T?
The ball joint comes with a part-specific castle nut and cotter pin for securing it to the vehicle. It also includes a 90-degree SAE grease fitting.
Can this ball joint be greased?
Yes. It has a 90-degree SAE grease fitting, so the joint can be lubricated during routine service; follow the vehicle's service information for grease intervals.
What are the sintered bearings and knurling for?
Mevotech uses sintered bearings for toughness and longer-lasting performance. The knurling gives a snugger fit between connecting points and is designed to help avoid distortion and corrosion.
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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.