Delphi TC7145 Suspension Control Arm - Rear, Rear Lower or Rear Lower Rearward

OE-Style Rear Suspension Control Arm

Delphi TC7145 is a standard replacement suspension control arm built for rear suspension service on select Honda and Acura applications. It uses a tubular steel construction with a black cataphoresis finish and natural rubber bushings to match OE-style fit and material selection.

Compatible with rear suspension service on 2003-2008 Honda Pilot, 2001-2006 Acura MDX, and 1999-2004 Honda Odyssey, this control arm is built around Delphi’s OE-focused dimensional and material analysis for accurate replacement fitment.

Key Features

• Part number: TC7145
• Steel tubular construction for structural strength
• Black cataphoresis finish for corrosion resistance
• Natural rubber bushings included
• Standard replacement grade
• Rear, rear lower, and rear lower rearward application coverage by vehicle
• No ball joint included
• No grease fitting included
• No mounting hardware included

Detailed Description

Delphi TC7145 is engineered as a rear suspension control arm replacement for vehicles that require OE-style geometry and bushing performance. Delphi applies dimensional and material analysis to help ensure proper compatibility with the original suspension layout, while the steel tubular design and cataphoresis coating support long-term durability in demanding underbody conditions. This part cross-references Dorman OE Solutions 522-798 and MOOG Chassis Products RK642894 for the same application.

For buyers searching for a rear lower control arm for Honda Pilot, Acura MDX rear suspension repair, or a rear lower rearward control arm for Honda Odyssey, TC7145 provides a direct-fit replacement option for the listed applications. The included bushings use natural rubber for OE-style compliance and ride characteristics.

What This Part Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from worn control arm bushings
• Uneven rear wheel alignment caused by worn suspension links
• Excessive rear-end movement over bumps and road joints
• Corrosion-related replacement needs on the original control arm

Installation Notes and Tips

Verify the exact rear position on your vehicle before ordering, since fitment varies by model and suspension location. This control arm does not include mounting hardware, a grease fitting, or a ball joint, so inspect related fasteners and adjoining suspension components during service. A professional alignment is recommended after installation to confirm rear suspension geometry.

Quality Assurance

Delphi tests its steering and suspension components under extreme temperature and salt-spray conditions to evaluate durability and OE-level performance. TC7145 is built using Delphi’s aftermarket engineering approach for vehicles that require a precise rear suspension control arm replacement.