Moog RK643222 Suspension Control Arm - Front Lower
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Moog

Moog RK643222 Suspension Control Arm - Front Lower

Brand Moog RK643222
Position Front Lower
Grade Type Premium
Fits —

Premium grade. Engineered for structural strength and corrosion protection.

Control arm. Suspension component for precise, dependable handling.

Cross-references Delphi TC7402, Dorman - OE Solutions 527-387 and Mevotech Supreme CMS251148 for the same application. See all 5.

$295.43Free shipping
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Premium Suspension Control Arm for OE-Style Repair

Moog RK643222 is a premium suspension control arm built for foreign and domestic nameplates where structural strength and corrosion protection matter. It is a direct-fit suspension component for restoring proper front-end geometry and stable handling on the listed applications.

Key Features

  • Premium-grade suspension control arm for OE-style replacement
  • Engineered for structural strength in demanding road conditions
  • Corrosion protection helps support long-term durability
  • Direct replacement part for service work on compatible vehicles
  • Cross-references Delphi TC7402 and Dorman OE Solutions 527-387 for the same application

Detailed Product Overview

Moog RK643222 is a suspension control arm designed for foreign and domestic nameplates, with a premium construction focus that supports strength and corrosion resistance. This part number is commonly searched for suspension repair on Chrysler 300 and Dodge Charger applications, especially when replacing worn front suspension components and restoring consistent steering response. The RK643222 designation also appears in OE-style replacement searches for Chrysler 300 and Dodge Charger front suspension service.

Common Problems This Part Helps Address

  • Loose or unstable steering feel from worn control arm components
  • Clunking or knocking noises from the front suspension
  • Uneven tire wear caused by suspension geometry issues
  • Excessive play in the suspension during braking or cornering
  • Corrosion-related deterioration of the original control arm

Installation Notes and Tips

Verify vehicle application by year, make, model, and position before installation. After replacing a suspension control arm, a professional wheel alignment is recommended to confirm proper suspension geometry and tire wear characteristics. For Chrysler 300 and Dodge Charger service, confirm the exact front suspension configuration against the vehicle’s build data and service information.

Quality Assurance

Moog positions this control arm as a premium replacement part with structural-strength and corrosion-protection focus for foreign and domestic applications. Use the RK643222 part number during ordering and service lookup to confirm the correct suspension control arm for the vehicle.

Related reading

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Delphi — TC7402Dorman - OE Solutions — 527-387Mevotech Supreme — CMS25114868069650ABCA83055PR