Delphi TC8467 Radius Arm - Rear

Rear Radius Arm for INFINITI FX35 FX45

Delphi TC8467 is a rear radius arm built for OE-style suspension replacement on select INFINITI FX35 and FX45 models. It uses steel construction with black rubber bushings to support rear suspension location and alignment on the vehicle.

Fits 2003-2008 INFINITI FX35, rear. Fits 2003-2008 INFINITI FX45, rear. This part cross-references Beck/Arnley 102-7860 for the same application.

Key Features

• Part number TC8467
• Rear radius arm for suspension service
• Steel construction with black finish
• Rubber bushings included
• Standard replacement suspension grade
• Length: 14.84 in. / 377 mm
• Mounting hole diameters: 0.492 in., 0.898 in. / 12.5 mm, 22.8 mm
• Bushing inside diameter: 0.898 in. / 22.8 mm
• Bushing length: 1.65 in. / 42 mm

Detailed Description

Delphi TC8467 is engineered as a rear suspension radius arm for the INFINITI FX35 and INFINITI FX45. Delphi applies OE-focused dimensional and material analysis to support proper fit between the replacement part and the original suspension layout. The arm is made from steel and finished in black, with rubber bushings already installed for a complete service part.

Delphi tests steering and suspension components under extreme temperature and corrosion conditions, including sub-zero cold, high heat, and extended salt-spray exposure. That validation process supports consistent performance in demanding road environments. Part number TC8467 also cross-references Mevotech Supreme CMS301212 for the same application.

What This Part Helps Address

• Rear suspension looseness or instability
• Excessive movement at the rear control point
• Worn or cracked rubber bushings
• Noise from the rear suspension area
• Alignment issues related to a worn radius arm

Installation Notes

Inspect the rear suspension mounting points before installation and compare the original arm length, bushing dimensions, and hole sizes to TC8467. Mounting hardware is not included, so reuse or replace fasteners as needed based on the vehicle condition. A professional alignment check after installation is recommended whenever rear suspension components are replaced.

Quality Assurance

Delphi uses OE-based engineering, dimensional verification, and material analysis to support fit and function in aftermarket steering and suspension parts. TC8467 is built to the same standard replacement approach used across Delphi’s suspension portfolio.