Related Products
ABS Hydraulic Assembly - Audi (420-614-517-E)
2008-2012 Audi R8 - 420-614-517-E
Review Fitment & Product Details
Details
- Brand:
- SKU:
420-614-517-E
- Other Names:
Modulator Valve, ABS Hydraulic Assembly, Absunit
- Description:
R8. Listed under Audi part number 420-614-517-E, this ABS Hydraulic Assembly feeds wheel behavior data to the stability and antilock control strategy, so signal accuracy determines whether the system can modulate individual wheels correctly during a limit event. Genuine Audi tooling and materials mean it installs into the original mounting points without modification. Fitment varies by model year, trim, and option content, so verify before ordering.
- Notes: Includes Control Module.
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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 420-614-517-E needs attention: ABS, ESC, or traction control warning lamps, loss of cruise control, an erratic speedometer, or intervention that triggers on dry pavement at low speed. Any of these conditions is worth diagnosing before it affects surrounding components. |
| TROUBLESHOOTING | A practical check before condemning 420-614-517-E: read stored chassis faults, then compare live wheel speed values across all four corners at a steady roll to spot the dropout, and inspect the sensor tone ring for rust flaking or debris. If the fault is intermittent, check wiring and connectors before the component itself. |
| INSTALLATION | Replacing 420-614-517-E calls for careful cleaning of the sensor bore, a light film of the specified lubricant, and routing the lead exactly along the factory clips to avoid chafing at full steering lock. Torque values differ by model and production date, so consult the factory literature. |
| MAINTENANCE | Preventive maintenance around 420-614-517-E is largely inspection based, focused on keeping tone rings clean and connectors dry and corrosion free. Use fluids and parts that meet the Audi specification for the vehicle. |
| GENERAL_NOTES | Note for part 420-614-517-E: a control module or hydraulic unit replacement generally requires coding and a bleed routine with a factory capable scan tool. This is a genuine Audi part supplied through the factory parts network. |
| REPLACEMENTS | Commonly replaced alongside 420-614-517-E: sensor mounting bolts, retaining clips, and corroded tone rings are addressed at the same time so the new signal stays clean. Replacing wear items together restores the assembly to its original condition. |
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