Related Products
Suspension Control Arm - Audi (8K0-407-509-P)
2009-2017 Audi - 8K0-407-509-P
- MSRP: $498.33
- Discount: $120.09 (24.1% off)
- Sale Price: $378.24
- MSRP: $498.33
Review Fitment & Product Details
Details
- Brand:
- SKU:
8K0-407-509-P
- Positions: Front Left Upper Rearward Rear, Left, Front Left Upper Rearward Upper, Left Rear, Left Upper
- Other Names:
Suspension Control Arm, Rear Upper Control Arm
- Description:
Q5. Rear. Left. 2013-2016. Allroad. Incl.Ball Joint & Bushings. This factory Audi Suspension Control Arm (8K0-407-509-P) controls wheel motion and isolates the body from road input, so its spring rate, damping, and bushing compliance set both ride quality and the alignment geometry the tires actually see. Ordering genuine avoids the fit and durability compromises that come with aftermarket substitutes. Check the applications list or supply your VIN to confirm this part fits your vehicle.
- Notes: Part has related components that cannot be reused/ reinstalled. bolt and lock nut.
- Replaces:
8k0407509b
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Pricing is valid online only and may vary in your local store
Vehicle Fitment
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Key Product Information
Additional Information
| SYMPTOMS | Signs that Audi part 8K0-407-509-P needs attention: clunking or rattling over bumps, a bouncy or floating ride, uneven or cupped tire wear, nose dive under braking, or a corner that sits visibly low. If several of these appear together, diagnose the assembly as a whole rather than one part. |
| TROUBLESHOOTING | A practical check before condemning 8K0-407-509-P: bounce test each corner, then inspect bushings for cracking and separation and look for oil film on damper bodies, and on air suspension compare individual corner heights with live data before replacing hardware. Confirming the diagnosis first avoids replacing a healthy component. |
| INSTALLATION | Replacing 8K0-407-509-P requires suspended components to be torqued at ride height rather than with the arm hanging, otherwise the bushing is preloaded and will fail early. Torque values differ by model and production date, so consult the factory literature. |
| MAINTENANCE | Preventive maintenance around 8K0-407-509-P is inspection based, checking bushings, boots, and ride height at each service and correcting alignment whenever a suspension component is disturbed. Routine inspection catches most failures in this area before they strand the vehicle. |
| GENERAL_NOTES | Worth knowing before ordering 8K0-407-509-P: sport, standard, and adaptive suspension packages use different part numbers, so confirm the PR code on the vehicle data label before ordering. Aftermarket equivalents often differ in material and tolerance, which shows up during installation. |
| REPLACEMENTS | Associated components for the 8K0-407-509-P repair: mounts, bump stops, dust boots, and stretch bolts are replaced along with the primary component, and an alignment is required afterward. Most of the labor here is access, so replacing adjacent wear items now costs very little extra. |
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