Delphi TC7347 Suspension Control Arm - Rear Upper

Rear Upper Suspension Control Arm for Mazda CX-9

Delphi TC7347 is a standard replacement rear upper suspension control arm built for the 2007-2015 Mazda CX-9. It applies Delphi OE engineering and material analysis to aftermarket steering and suspension service, with fitment focused on restoring proper rear suspension geometry.

Key Features

• Standard replacement suspension control arm for rear upper position
• Fits 2007-2015 Mazda CX-9, rear upper
• OE-based dimensional and material analysis for accurate fit
• Tested for temperature extremes below -40 C and above 120 C
• Exposed to 720 hours of salt spray testing for corrosion resistance validation
• Delphi TC7347 cross-references Beck/Arnley 102-7645 and Dorman OE Solutions 522-869 for the same application

Detailed Description

Delphi TC7347 is a rear upper suspension control arm for the Mazda CX-9, engineered as a standard replacement part for vehicles from 2007 through 2015. Delphi uses OE-focused design data and material analysis to help ensure proper compatibility with the original suspension layout, making this part a direct service option for rear upper suspension repair on the Mazda CX-9. The Delphi TC7347 part number is also referenced in aftermarket catalogs for the same application.

What This Part Helps Address

• Rear suspension looseness or instability
• Excessive tire wear caused by worn rear upper control arm components
• Clunking or knocking from the rear suspension area
• Incorrect rear wheel alignment after suspension wear
• Restoration of rear upper suspension geometry on Mazda CX-9 models

Installation Notes and Tips

Fits 2007-2015 Mazda CX-9, rear upper. Confirm the vehicle year and suspension position before ordering, and compare the original arm to Delphi TC7347 for mounting-point and geometry match. After installation, a professional wheel alignment is recommended to verify rear suspension settings.

Quality Assurance

Delphi applies OE safety technology and aftermarket validation to this suspension control arm, including extreme temperature testing and extended salt spray exposure. The part number TC7347 is supported by Delphi's OE-oriented engineering approach for consistent service fit and durability.