Delphi Suspension Control Arm Bushing P/N:TD586W
Help quiet a clunky rear end with the Delphi Suspension Control Arm Bushing (TD1792W) — a rear upper bushing that mounts at the crossmember. This 2013 Mazda 3 control arm bushing also installs on the 2014 Mazda 6; see the "Vehicles it fits" section for engine-level detail.
The bushing cushions the connection between the control arm and the crossmember, helping locate the suspension and isolate road vibration. As the bushing ages and wears, you may notice added noise, vibration, or looser wheel positioning — common signs this bushing may need replacing.
This 2014 Mazda 6 control arm bushing is a direct-fit replacement for the listed applications.
Interchange: B45A-25-450 · KD35-28-450
B45A25450 · KD3528450 · JBU2661
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This part cross-references / interchanges with the following part numbers:
What vehicles does the Delphi TD1792W control arm bushing fit?
It fits the 2013 Mazda 3 and the 2014 Mazda 6. Check the "Vehicles it fits" section to confirm your exact configuration.
Where does this bushing mount on the vehicle?
It is the rear upper control arm bushing, mounting at the crossmember. It cushions the joint between the control arm and crossmember to help locate the suspension.
What are the signs this control arm bushing may need replacing?
A cracked or worn bushing can bring added noise, vibration, or looser wheel positioning. Have the suspension inspected to confirm the bushing is the cause before replacing.
Is the Delphi TD1792W built to OE standards?
Yes. Delphi designs it to OE standards and uses dimensional and material analysis for close compatibility between the OE and aftermarket part.
What testing does this Delphi bushing undergo?
It withstands temperatures below -40°C and over 120°C and is exposed to 720 hours of salt spray, and is manufactured to reduce noise and vibration.
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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.