Audi A4/allroad Radio Antenna Booster Rear 8K9035225A
OEM Part #: 8K9-035-225-A (8K9035225A)
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The RADIO ANTENNA BOOSTER, OEM part number 8K9035225A, is strategically located on the rear hatch or trunk lid of compatible Audi models. This component plays a crucial role in enhancing radio signal reception, ensuring clear audio quality for your vehicle's entertainment system. Common issues necessitating replacement include signal loss due to wear, physical damage, or complete failure of the original antenna. It is also referred to as an Antenna Amplifier or Booster. This part fits select Audi A4 allroad (2013-2016) and A4 Quattro (2009-2012) models with 2.0L L4 or 3.2L V6 engines. Other compatible part numbers include 8T1035223A and 8R0063827G, making this a versatile choice for your repair needs.
Located on the hatch / trunk lid.
Specifications
| Fits Vehicle Model | A4, allroad |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K9-035-225-A (8K9035225A) |
| Side | Rear |
| Category | Audio / Video |
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2009-2016.
View all 8 vehicle configurations — 2 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2010 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2011 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles with Production Date After 01/12/09 |
| 2012 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles with Production Date After 01/12/09 |
| 2013 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2014 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2015 | Audi | allroad | Wagon | 2.0L l4 Turbo | |
| 2016 | Audi | allroad | Wagon | 2.0L l4 Turbo |