Sold individually, two required per car. These are brand new, not rebuilds. We do not have the 4 bolt upper ball joint version available at this time.
Replaces Ford Part #: C7DZ-3082-A. Fits 1967-70 Mercury Cougar and Ford Mustang. We have found that this economy version does not fit 1971-73. There just is not enough clearance for this unit to bolt into the shock tower.
Check out this video