Delphi TC6616 Suspension Control Arm - Rear

Brand Delphi TC6616
Position Rear
Adjustable No
Bushing Color Black
Bushing Material Natural Rubber (NR)
Bushings Included Yes
Color Black
Construction Casting/Forged
Distance Between Mounting Holes 229.0
Friction Material Thickness E-Coat
Grade Type Regular
Height 82.4
Item Grade Standard Replacement
Length 273.0
Material Steel
Shape Straight
Width 44.0
Fits Mazda · 9 vehicles

Standard replacement. OE expertise helps ensure compatibility with the original part.

Steel construction. Casting and forging add strength for dependable suspension support.

E-Coat finish. Helps resist corrosion through harsh temperature and salt exposure.

Cross-references TD11-28-500A for the same application. See all 1.

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Rear Suspension Control Arm for Mazda CX-9

Delphi TC6616 is a rear suspension control arm built as a standard replacement for select Mazda CX-9 models. It uses steel construction with an e-coat finish, natural rubber bushings, and a straight, non-adjustable design for OE-style fitment and suspension geometry.

Fits 2007-2015 Mazda CX-9, rear. This rear control arm is engineered for drivers looking for a direct replacement part for Mazda CX-9 rear suspension service, including Delphi TC6616 applications.

Key Features

  • Steel construction with casting/forged design
  • E-coat finish for added corrosion resistance
  • Natural rubber bushings included
  • Straight, non-adjustable control arm design
  • Standard replacement grade for rear suspension service
  • Dimensions: 273.0 length, 44.0 width, 82.4 height
  • Distance between mounting holes: 229.0

Detailed Description

Delphi TC6616 is a rear suspension control arm for the 2007-2015 Mazda CX-9. Delphi applies OE-focused dimensional and material analysis to help ensure proper fit and consistent suspension performance in aftermarket service. The steel arm, black e-coat finish, and rubber bushings are selected for everyday durability and factory-style replacement needs. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

Common Repair Uses

  • Rear suspension noise from worn bushings
  • Excessive play or looseness in the rear suspension
  • Uneven tire wear related to worn control arm components
  • Restoring rear suspension alignment stability
  • Replacing a bent or corroded rear control arm

Installation Notes and Tips

Verify rear position and match the part number TC6616 to the vehicle application before installation. Inspect adjacent suspension components, mounting points, and alignment settings during service. Because this control arm is non-adjustable, final alignment should be checked after installation on the Mazda CX-9.

Quality Assurance

Delphi tests suspension components under extreme temperature conditions and salt-spray exposure to evaluate durability and corrosion resistance. The brand also uses dimensional and material analysis to support OE-style compatibility between the original part and the aftermarket replacement.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2015MazdaCX-9Rear—
2014MazdaCX-9Rear—
2013MazdaCX-9Rear—
2012MazdaCX-9Rear—
2011MazdaCX-9Rear—
2010MazdaCX-9Rear—
2009MazdaCX-9Rear—
2008MazdaCX-9Rear—
2007MazdaCX-9Rear—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
TD11-28-500A