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Dorman 524-578 Lateral Arm - Rear Left or Rear Right
| Brand | Dorman 524-578 |
|---|---|
| Position | Rear Left |
| Adjustable | No |
| Ball Joint Included | No |
| Ball Joint Installed | No |
| Bushing Material | Rubber |
| Bushings Included | Yes |
| Control Arm Type | Tubular |
| Grade Type | Regular |
| Grease Fitting Included | No |
| Material | Steel |
| Mount Stud Quantity | 0 |
| Package Contents | Suspension Control Arm |
| Pre Greased | Not Required |
| Fits | INFINITI · 24 vehicles |
OE-style replacement. Precision-engineered and rigorously tested for reliable performance.
Steel tubular design. Built with rubber bushings for dependable suspension support.
Lateral arm function. A suspension control arm replacement for restoring proper geometry.
Cross-references Beck/Arnley 102-7860, Mevotech Supreme CMS301212 and 2CB30445 for the same application. See all 6.
Dorman 524-578 Rear Lateral Arm
Dorman 524-578 is a steel rear lateral arm built as a direct replacement for the original equipment on specific vehicles. It is precision-engineered and tested for reliable suspension service on INFINITI FX35 and FX45 applications.
- Steel tubular control arm construction
- Rubber bushings included
- No ball joint included or installed
- Non-adjustable design
- Rear left and rear right fitment
- Regular-grade replacement part
Fitment Details
Compatible with 2003-2008 INFINITI FX35, rear left and rear right. Compatible with 2003-2008 INFINITI FX45, rear left and rear right. This part cross-references Beck/Arnley 102-7860 for the same application.
What This Lateral Arm Helps Address
- Rear suspension looseness from worn arm bushings
- Clunking or knocking from deteriorated suspension links
- Uneven rear tire wear related to suspension movement
- Rear-end instability caused by worn OE-style lateral arm components
- Alignment issues after suspension wear on INFINITI FX35 and FX45 models
Installation Notes
Verify rear left or rear right position before installation. Because this arm is non-adjustable and does not include a ball joint, confirm the existing suspension layout matches the original equipment configuration on your vehicle. Professional alignment is recommended after replacement to restore proper rear suspension geometry.
Quality Assurance
Dorman engineers this lateral arm as an OE-style replacement for specific INFINITI FX35 and FX45 rear suspension applications. The part is built from steel with rubber bushings and is tested to support dependable fit and function in the intended vehicle range.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | INFINITI | FX35 | Rear Left | — |
| 2008 | INFINITI | FX35 | Rear Right | — |
| 2008 | INFINITI | FX45 | Rear Left | — |
| 2008 | INFINITI | FX45 | Rear Right | — |
| 2007 | INFINITI | FX35 | Rear Left | — |
| 2007 | INFINITI | FX35 | Rear Right | — |
| 2007 | INFINITI | FX45 | Rear Left | — |
| 2007 | INFINITI | FX45 | Rear Right | — |
| 2006 | INFINITI | FX35 | Rear Left | — |
| 2006 | INFINITI | FX35 | Rear Right | — |
| 2006 | INFINITI | FX45 | Rear Left | — |
| 2006 | INFINITI | FX45 | Rear Right | — |
| 2005 | INFINITI | FX35 | Rear Left | — |
| 2005 | INFINITI | FX35 | Rear Right | — |
| 2005 | INFINITI | FX45 | Rear Left | — |
| 2005 | INFINITI | FX45 | Rear Right | — |
| 2004 | INFINITI | FX35 | Rear Left | — |
| 2004 | INFINITI | FX35 | Rear Right | — |
| 2004 | INFINITI | FX45 | Rear Left | — |
| 2004 | INFINITI | FX45 | Rear Right | — |
| 2003 | INFINITI | FX35 | Rear Left | — |
| 2003 | INFINITI | FX35 | Rear Right | — |
| 2003 | INFINITI | FX45 | Rear Left | — |
| 2003 | INFINITI | FX45 | Rear Right | — |
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