2008-2015 Audi A4/A5/Q5/R8/RS5/S4/S5 Lower Hood Latch w/ Switch 8K0823509A
OEM Part #: 8K0-823-509-A (8K0823509A)
Actual photo
The exact part you’ll receive — not a stock photo.
$48.49
Used
Donor2011 Audi Q5 · 2.0L
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Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 538990
Donor Vehicle: 2011 Audi Q5 · 2.0L
4 photos
HAS A BROKEN PLUG MOUNT, SEE PICTURES
$48.49
30-Day Returns
Genuine OEM Used
SKU: 503287
Donor Vehicle: 2011 Audi A5 · 2.0L
3 photos
HAS A CRACKED PLUG MOUNT, SEE PICTURES
$48.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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A used Audi lower hood latch with switch, OEM part number 8K0823509A, also supersedes 8K0823509 and 8T0823509. This latch secures the hood closed and integrates a switch to detect when the hood is shut, alerting the driver if it's ajar. A failing latch can cause the hood to pop open or trigger a false warning light.
Specifications
| Fits Vehicle Model | A4, A5, Q5, R8, RS5, S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-823-509-A (8K0823509A) |
| Compatible OEM Part No | 8K0-823-509, 8T0-823-509 |
| Category | Hood |
Compatible Vehicles
Fits 50 vehicle configurations across 1 make, 2008-2015.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 50 vehicle configurations — 45 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2014 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2013 | Audi | RS5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/24/11 |
| 2011 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2009 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/24/11 |
| 2009 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/24/11 |
| 2010 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/24/11 |
| 2012 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2009 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2012 | Audi | R8 | GT Spyder Convertible | 5.2L V10 | |
| 2012 | Audi | R8 | Spyder Convertible | 5.2L V10 | |
| 2009 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | Q5 | SUV | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2008 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2008 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2009 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles With Production date Up To 01/24/11 |
| 2011 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles With Production date Up To 01/24/11 |
| 2012 | Audi | S5 | Convertible | 3.0L V6 Supercharged | For Vehicles With Production date Up To 01/24/11 |
| 2012 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles With Production date Up To 01/17/11 |
| 2011 | Audi | R8 | Spyder Convertible | 4.2L V8 | |
| 2012 | Audi | S4 | Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | R8 | Spyder Convertible | 4.2L V8 | |
| 2009 | Audi | A4 | Quattro Sedan | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2009 | Audi | Q5 | SUV | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/24/11 |
| 2012 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/24/11 |
| 2010 | Audi | Q5 | SUV | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2012 | Audi | Q5 | SUV | 3.2L V6 | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |
| 2010 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 01/17/11 |