Mevotech Supreme Suspension Ball Joint P/N:MS10516
Keep steering tight and front suspension movement controlled with the Mevotech Supreme Ball Joint MK8212 — a Custom ball joint engineered for high-usage commercial and passenger vehicles, wagons, SUVs, fleets and working trucks. This front upper unit drops in as a direct-fit replacement for classic Ford, Lincoln and Mercury applications, including the 1957-1972 Ford Custom, the 1958-1960 and 1967-1979 Ford Thunderbird, the 1970-1979 Lincoln Continental and the 1957-1974 Mercury Monterey — see the Buyer's Guide tab for all 60 applications.
As the pivoting connection between the upper control arm and the steering knuckle, this suspension ball joint helps support and locate the front suspension while allowing steering and ride motion. Mevotech Supreme parts are engineered in-house with application-specific upgrades and validated through extensive in-house and third-party durability testing.
Clunking over bumps, wandering or loose steering and uneven front tire wear can be signs a ball joint may need replacing; if a worn front upper ball joint is the cause, this MK8212 replaces it.
Interchange: 610.65026 · DW-K8212 · RPC 10400
61065026 · DWK8212 · RPC10400 · 19290252 · 281003 · CGK8212 · TC5399 · B8212 · B8212PR · FA912 · K8212 · D1FZ3049A · IK8212 · 2K8212 · FA912GL · GK8212 · 10262 · 10400 · 5001018 · 5001018B · JBJ868
This part cross-references / interchanges with the following part numbers:
What position is the MK8212 ball joint?
It is a front upper ball joint. It installs as the front upper pivot connecting the upper control arm to the steering knuckle on the listed applications.
Does this fit a Ford Thunderbird?
Yes — the MK8212 is listed as a Ford Thunderbird ball joint for the 1958-1960 and 1967-1979 Thunderbird. Confirm your exact year in the Buyer's Guide tab before ordering.
Is mounting hardware included?
Yes. It comes with the part-specific castle nut and cotter pin needed to secure it, plus a 180-degree SAE grease fitting for servicing.
Does it come with a dust boot?
Yes. A dust boot is pre-installed to help keep water and debris out and protect the internal components from contaminants.
What are the signs of a worn ball joint?
Common signs include clunking over bumps, wandering or loose steering, and uneven front tire wear. Have the joint inspected; if a worn front upper ball joint is the cause, this MK8212 replaces it.
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.