Audi Air Filter Box / Engine Cover (LOWER Bottom PART) 06F133837AF

OEM Part #: 06F-133-837-AF (06F133837AF)

This page covers one exact OEM part number. Every unit we stocked has sold.

  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

The lower part of the air filter box serves a critical role in the intake system of various Audi models. Specifically designed for vehicles including the 2006-2009 Audi A3 and 2007-2010 Audi TT, this OEM part (06F133837AF) ensures proper air filtration and flow to the engine. Located beneath the engine cover, it directly interfaces with the upper air cleaner assembly to maintain optimal air quality, which is essential for engine performance. Common issues leading to replacement include physical damage or warping that can compromise engine air supply. Suitable for the 2.0L L4 gas engines, this part is also known as the air-cleaner assembly. Other compatible part numbers include 06F133837S, 1K0805965C9B9, and 8J0805971A. Trust in the authenticity of this OEM part sourced directly from salvage vehicles.

Specifications

Specifications for Air Filter Box / Engine Cover (LOWER Bottom PART) 06F133837AF
Fits Vehicle ModelA3, TT, TTS
Fits Vehicle MakeAudi
OEM Part No06F-133-837-AF (06F133837AF)
Compatible OEM Part No 06F-133-837-S
CategoryAir / Intake

Compatible Vehicles

Fits 15 vehicle configurations across 1 make, 2006-2010.

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.

Audi

  • A3 2006-2008 · 3 variants 1 with note
  • TT 2008-2010 · 8 variants 8 with notes
  • TTS 2009-2010 · 4 variants 4 with notes
View all 15 vehicle configurations — 13 with fitment notes
Full vehicle fitment list for Air Filter Box / Engine Cover (LOWER Bottom PART) 06F133837AF
Year Make Model Trim Engine Note
2006 Audi A3 Hatchback 2.0L l4 Turbo
2007 Audi A3 Hatchback 2.0L l4 Turbo
2008 Audi A3 Hatchback 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2008 Audi TT Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2008 Audi TT Coupe 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2009 Audi TT Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2009 Audi TT Coupe 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2009 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2009 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2009 Audi TTS Quattro Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2009 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2010 Audi TT Quattro Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2010 Audi TT Quattro Coupe 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2010 Audi TTS Quattro Convertible 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY
2010 Audi TTS Quattro Coupe 2.0L l4 Turbo For Vehicles with Engine Code(s) BPY

Ask a parts specialist

Asking about: Air Filter Box / Engine Cover (LOWER Bottom PART) 06F133837AF · OEM #06F133837AF