Elevate your vehicle's performance with the MOOG RK8121 Front Lower Suspension Control Arm and Ball Joint Assembly. Specially engineered for vehicles like the Ford Mustang and Mercury Comet, this assembly offers exemplary structural strength and advanced corrosion protection, ensuring long-term reliability in all driving conditions. Enhanced with precision engineering, the MOOG RK8121 features pre-installed ball joints and bushings optimized for quiet operation and durability, making installation straightforward and hassle-free. Whether you're a DIY enthusiast or a professional mechanic, the MOOG RK8121 is an indispensable addition to your maintenance arsenal. Its heat-treated and coated components not only meet but often exceed OE standards, providing peace of mind with every use. Common symptoms requiring replacement include clunking noises and uneven tire wear, signaling that it's time to restore your ride’s optimal comfort and safety. Complement your repair with new shock absorbers for an all-encompassing suspension upgrade.

• Easy installation with precision tolerances
• Engineered for quiet, wear-resistant operation
• Compatible with foreign and domestic nameplates
• Pre-installed, sealed ball joints
• Long-lasting fatigue life and performance
• Optimized for structural strength and integrity
• Enhanced corrosion protection coating

Adjustable:	No
Ball Joint Mounting Type:	Bolt In
Ball Joint Stud Type:	Threaded
Bushing Material:	Rubber
Bushings Included:	Yes
Control Arm Color:	Black
Control Arm Material:	Stamped Steel
Control Arm Maximum Length:	14.290 inches
Grease Fitting Included:	No
Pre-Greased:	Yes

• Delphi: TC6636
• TRW Steering and Suspension Parts: JTC1553
• Mevotech: MK8121
• ACDelco: 45D3002
• AutoZone: FA4011
• MAS Industries: CB86135
• Elgin: 1222K
• Ford: C7OZ-3078B
• Dorman: 520-396
• Mcquay-Norris: FA4011
• Ford: C70Z3078B
• Centric Parts: 62265093
• Mevotech: CMK8121
• NAPA Chassis Parts: 260-5008
• Falcon Steering Systems: FK8121
• TRW Steering and Suspension Parts: 10805
• Autospecialty: 881208
• Raybestos Brakes: 507-1002

• 1966-1967 Ford Falcon | Position: Front Lower
• 1966-1967 Ford Ranchero | Position: Front Lower
• 1966-1967 Mercury Comet | Position: Front Lower
• 1966-1967 Mercury Cyclone | Position: Front Lower
• 1967 Ford Mustang | Position: Front Lower
• 1966-1967 Ford Fairlane | Position: Front Lower