Vehicle Compatibility
- Acura MDX: 2007–2013
- Acura ZDX: 2010–2013
Key Features and Benefits
- Complete 2-Piece Kit (Left & Right)
Replaces both front lower control arms for balanced suspension performance. - Pre-Installed Ball Joints & Bushings
Saves time and eliminates the need for pressing tools. - Restores Steering Precision & Stability
Improves handling and keeps your vehicle tracking straight. - Reduces Noise & Vibration
Eliminates clunks, rattles, and harsh ride conditions. - Heavy-Duty Construction
Built to handle daily driving, potholes, and long-term wear. - Direct OEM Replacement Fitment
Designed for straightforward bolt-on installation.
[Vehicle Fitment]: Compatible with Acura MDX 2007-2013, ZDX 2010-2013
[One-Step Solution]: This Regulate arm assembly consists of 1pc front lower driver side Regulate arm and 1pc front lower passenger side Regulate arm, either one of which contain premium rubber bushings which can effectively absorb vibration and noise. After installing the product, the following issues could also be improved: ① crash sound ② unstable steering ③ uneven tire wear ④ over the top vibration!!!!
Why Replace Your Control Arms?
Worn control arms and ball joints can cause:
- Steering looseness or pull
- 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 fail next.
[Exact Matching]: The size of the A-Premium Regulate arm (the length of the ball joint stud, the diameter of the bushing, the length of the body arm) is strictly manufactured in keeping with the original specifications, which can make sure that you’ll be able to smoothly align the quite a lot of parts and installation points all through the installation process.
Common Applications
- Suspension repair and maintenance
- High-mileage Acura restoration
- Fixing front-end noise and instability
- Alignment correction and tire wear prevention
[Specification]: Position: Front Lower Left and Right Side; Condition: Brand New; Material: Steel; Regulate Arm Bushing Included: Yes; Ball Joint Included: Yes; Pre-Greased: Yes; Accessories Included: As Picture; Part Number: RK622037, RK621548, 521-894, 521-893, 51350STXA03, 51350STXA04, 51360STXA03, 51360STXA04
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Regulate arm. We offer all kinds of automotive accessory categories, ensuring that you’ll be able to hit the road with peace of mind.
Technical Highlights
- Position: Front lower (left & right)
- Includes: 2 control arms with ball joints and bushings
- Fitment: Direct replacement
- Construction: Heavy-duty steel






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