Replaces Part Numbers
- K620354
- K620355
Premium Quality: Made following stringent OE specifications by an OE manufacturer.Each Regulate arm undergo strict quality Regulate not just before shipping but all the way through the production process.Right through each step of production more than one quality Regulate checks are performed to make sure a long,Trouble-free service life.
Key Features and Benefits
- Complete 2-Piece Kit (Left & Right)
Replaces both front lower control arms for balanced suspension performance. - Pre-Installed Ball Joints
Eliminates the need for pressing tools and speeds up installation. - Restores Steering Precision & Stability
Improves handling and keeps your vehicle tracking straight. - Heavy-Duty Construction
Built to handle daily driving, potholes, and long-term wear. - Direct OEM Replacement Fitment
Designed for easy bolt-on installation. - Reduces Noise & Vibration
Eliminates clunks, rattles, and uneven tire wear caused by worn components.
Perfect Fit: Engineered and tested to match the fit,function and performance of the original Regulate arm on specified vehicles.Easy to install by direct replacement.
Why Replace Your Control Arms?
Worn control arms and ball joints can cause:
- Loose or wandering steering
- Clunking noises over bumps
- Uneven or rapid tire wear
- Poor alignment and reduced ride quality
Replacing both sides ensures consistent suspension performance and long-term reliability—instead of fixing one side and waiting for the other to quit next.
Upgraded Durability: At TUCAREST,We application engineer,design,manufacture and test all of our products to meet or exceed OEM equivalent parts on the subject of aesthetics and performance.
Common Applications
- Suspension repair and maintenance
- High-mileage Maxima / Infiniti restoration
- Fixing front-end noise and instability
- Alignment correction and tire wear prevention
About Regulate Arm: Regulate arms allow wheels to move up and down even as preventing forward and rearward movement. They’re most often equipped with bushings on the frame side of the vehicle and a ball joint on the wheel side of the vehicle that allow flex and controlled movement according to road conditions and steering input from the driver.
Technical Highlights
- Position: Front lower (left & right)
- Includes: 2 control arms with ball joints
- Fitment: Direct replacement
- Construction: Heavy-duty steel
PLEASE NOTE: Before placing the order, please check your car model in the Amazon Fitment Filter System in the top left corner,Do not count on year make and model only,please view compatability tab including the notes,or send us a message to verify it matches exactly.






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