Delphi TC6644 Suspension Control Arm - Front Left Upper

OE-Style Front Left Upper Control Arm

Delphi TC6644 is a standard replacement suspension control arm for the front left upper position. It is built for Jaguar XJ, Jaguar XJR, and Jaguar XJR575 applications where precise suspension geometry and consistent road feel matter.

Fits 2010-2019 Jaguar XJ, front left upper. Fits 2014-2017 Jaguar XJR, front left upper. Fits 2018-2019 Jaguar XJR575, front left upper.

Key Features

• Standard replacement suspension control arm for the front left upper location
• OE-focused dimensional and material analysis for proper fitment
• Tested for extreme temperature exposure from below -40 degrees C to over 120 degrees C
• Exposed to 720 hours of salt spray testing for corrosion resistance validation
• Built for Jaguar XJ, XJR, and XJR575 front suspension service
• Part number TC6644 for easy catalog matching

Detailed Description

Delphi TC6644 is a front left upper suspension control arm engineered as a standard replacement for select Jaguar models. Delphi applies OE-based engineering methods to its aftermarket steering and suspension portfolio, using dimensional and material analysis to help maintain the correct interface between the replacement part and the vehicle suspension system. This part cross-references Dorman - Premium CB24017PR for the same application.

Use TC6644 when servicing the front suspension on 2010-2019 Jaguar XJ, 2014-2017 Jaguar XJR, and 2018-2019 Jaguar XJR575 models. The part number TC6644 is a direct reference for buyers searching for a front left upper control arm for Jaguar XJ suspension repair.

Common Uses

• Replacing a worn or damaged front left upper control arm
• Correcting looseness or play in the front suspension
• Addressing uneven tire wear caused by suspension geometry issues
• Restoring steering response and front-end stability
• Servicing Jaguar XJ, XJR, or XJR575 front suspension components

Installation Notes

Verify the vehicle year, model, and front left upper position before ordering. Confirm suspension alignment after installation, since control arm replacement can affect camber and toe settings. Compare the original part to TC6644 and check mounting points, bushing layout, and overall arm geometry before installation.

Quality Assurance

Delphi uses OE safety technology and applies OE-focused testing to its aftermarket steering and suspension parts. TC6644 is evaluated for temperature extremes and salt spray exposure, supporting durability expectations for daily driving and long-term service.