Delphi TC7653 Suspension Stabilizer Bar Link - Rear Left

Rear Left Stabilizer Bar Link for OE Replacement

Delphi TC7653 is a standard replacement suspension stabilizer bar link for the rear left position. It is built for 2011-2012 INFINITI M37, M56, and M35h applications listed below, including 2012 models through 07/2012.

Delphi applies OE-focused dimensional and material analysis to help match the original part’s fit and function. The result is a rear stabilizer link engineered for direct replacement service on INFINITI M37 rear left, INFINITI M56 rear left, and INFINITI M35h rear left applications.

Key Features

• Part number: TC7653
• Suspension stabilizer bar link for the rear left position
• Standard replacement grade
• OE-based fitment analysis for dimensional and material compatibility
• Tested for temperature extremes below -40 C and above 120 C
• Exposed to 720 hours of salt spray during validation

Detailed Description

Delphi TC7653 is a rear left suspension stabilizer bar link designed for OE-style replacement on select INFINITI sedans and hybrid models. It serves the suspension system by connecting the stabilizer bar to the suspension assembly, helping maintain consistent chassis response and steering feel over uneven road surfaces. This part cross-references Beck/Arnley 101-7978 for the same application.

Compatible With 2012 INFINITI M35h, rear left, to 07/2012; 2012 INFINITI M37, rear left, to 07/2012; 2012 INFINITI M56, rear left, to 07/2012; 2011 INFINITI M37, rear left; and 2011 INFINITI M56, rear left. If you are searching for Delphi TC7653 rear left stabilizer bar link or an OE replacement sway bar link for INFINITI M37 and M56 models, this part matches the listed applications.

What It Helps Address

• Clunking or knocking from the rear suspension
• Excessive play in the stabilizer bar connection
• Uneven handling response during cornering
• Worn or damaged rear left sway bar link hardware
• Restoring proper suspension linkage on INFINITI M35h, M37, and M56 models

Installation Notes and Tips

Verify the rear left position and confirm the vehicle build date before ordering, especially for 2012 INFINITI M35h, M37, and M56 models listed with a cutoff of 07/2012. Compare the original link length, mounting style, and side location to the existing part before installation. Professional installation and a post-service suspension inspection are recommended after replacement.

Quality Assurance

Delphi validates this suspension component with OE-oriented testing, including extreme temperature exposure and extended salt-spray testing, to support durability in demanding road conditions. The part is backed by Delphi’s OE engineering approach used across its aftermarket steering and suspension portfolio.