Delphi TC3964 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

OE-Style Front Left Lower Control Arm

Delphi TC3964 is a front left lower suspension control arm and ball joint assembly for select 2007-2013 Nissan Altima models. Built with OE-focused dimensional and material analysis, it supports precise suspension geometry and consistent steering response for the Nissan Altima front left lower position.

Key Features

• Fits 2007-2013 Nissan Altima, front left lower
• Delphi premium-grade suspension control arm assembly
• Aluminum control arm construction with casting/forged design
• Ball joint included with press-in mounting type and grooved stud
• Pre-greased with bushings and dust boot included
• Black rubber bushings and chloroprene rubber dust boot
• Uncoated finish, gray control arm color
• Power steering application

Detailed Description

Delphi TC3964 is engineered as a direct replacement for the front left lower control arm on 2007-2013 Nissan Altima vehicles. It combines an aluminum arm with a press-in ball joint, rubber bushings, and a chloroprene rubber dust boot to restore suspension articulation and wheel control. Delphi validates its steering and suspension components through extreme temperature exposure and extended salt-spray testing, along with dimensional and material analysis to support OE-level fit and function. This part cross-references MOOG Chassis Products RK620195 for the same application.

Common Issues This Part Can Address

• Clunking or knocking from the front suspension
• Excessive play in the lower control arm or ball joint
• Uneven tire wear caused by worn suspension geometry
• Steering wander or reduced front-end stability
• Cracked, dry-rotted, or separated bushings

Installation Notes and Tips

Verify the front left lower position before installation and compare the original arm, bushing layout, and mounting hole dimensions to the replacement part. Because the ball joint is press-in and mounting hardware is not included, transfer or source any required hardware separately as needed. After installation, perform a professional alignment to confirm proper camber and toe settings on the Nissan Altima.

Quality Assurance

Delphi applies OE-focused testing and material validation to its steering and suspension portfolio. TC3964 is evaluated for durability in extreme temperatures and salt-spray exposure, with compatibility supported by dimensional and material analysis for the 2007-2013 Nissan Altima front left lower application.