Delphi Lateral Arm P/N:TC8458
Delphi TC3642 lateral arm for the 2014-2020 Ford Fusion and other vehicles helps hold the rear wheel in position as part of the suspension.
A worn lateral arm can show up as a clunk over bumps, uneven rear tire wear or a loose feel at the back of the car. Before ordering, look the arm over with the engine off for cracks, bends or other damage where you can see it, and have a shop inspect the rest of the rear suspension, since other links and bushings can make similar noises. Replace the arms on both sides together; this listing is a single arm, and the car takes one on each side.
This rear lateral arm also fits the 2019-2020 Ford Police Responder Hybrid and the 2019-2020 Ford SSV Plug-In Hybrid.
Interchange: DG9Z 5A972-B
DG9C5A972AXD · RK643379 · CMS401168 · CMS401179
This part cross-references / interchanges with the following part numbers:
Does the Delphi TC3642 lateral arm fit the 2019-2020 Ford Police Responder Hybrid?
Yes. Delphi TC3642 fits the 2019-2020 Ford Police Responder Hybrid as well as the 2014-2020 Ford Fusion. For any other car, look up its year and model in the "Vehicles it fits" section.
What temperature and salt spray testing does this Delphi lateral arm go through?
The arm is tested at temperatures below -40 degrees C and over 120 degrees C, and exposed to 720 hours of salt spray.
Is the TC3642 a front or rear lateral arm, and how many does a car take?
Delphi TC3642 is a rear lateral arm, and the car takes two, one on each side. This listing is a single arm.
Does Delphi TC3642 replace the number DG9Z 5A972-B?
Yes. DG9Z 5A972-B is one of the numbers Delphi TC3642 replaces.
Does this Delphi lateral arm have corrosion protection?
Yes. Each part gets anti-corrosion protection, which is meant to prevent corrosion and improve its appearance.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.