Audi / Volkswagen Turbo Intercooler 1K0145803A
OEM Part #: 1K0-145-803-A (1K0145803A)
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Other Turbo / Supercharger Intercooler that may fit your vehicle
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This Turbo Intercooler, OEM part number 1K0145803A, is designed for optimal performance in various Volkswagen and Audi models including the GTI, Eos, Jetta, and A3 from 2006 to 2016. Positioned at the front of the vehicle, this authentic factory-original component efficiently cools compressed air from the turbocharger, enhancing engine performance and preventing overheating. It resolves common issues such as reduced power output, increases in intake temperatures, and engine knocking, ensuring reliable operation. Compatible part numbers include 1K0145803S, 1K0145803AP, and 1K0145805A, making it an essential replacement for owners focused on maintaining their vehicle's efficiency. This intercooler is specifically designed for 2.0L L4 gas engines, cementing its pivotal role in the turbocharging system.
Specifications
| Fits Vehicle Model | A3, Eos, Golf, GTI, Jetta, TT, TTS |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 1K0-145-803-A (1K0145803A) |
| Compatible OEM Part No | 1K0-145-803-S, 1K0-145-803-AP, 1K0-145-803, 1K0-145-805-A, 1K0-145-805, 1K0-145-805-D |
| Category | Turbo / Supercharger |
Compatible Vehicles
Fits 58 vehicle configurations across 2 makes, 2005-2016.
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 58 vehicle configurations — 51 with fitment notes
| 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 | |
| 2008 | Audi | TT | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2008 | Audi | TT | Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2009 | Audi | A3 | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2009 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2009 | Audi | TT | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2009 | Audi | TT | Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2009 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2009 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2009 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2009 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2010 | Audi | A3 | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2010 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2010 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2010 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2010 | Audi | TTS | Quattro Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2010 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CCTA |
| 2011 | Audi | A3 | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2011 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2012 | Audi | A3 | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2012 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2013 | Audi | A3 | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2013 | Audi | A3 | Quattro Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2005 | Volkswagen | Jetta | Sedan | 2.0L l4 | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2005 | Volkswagen | Jetta | Wagon | 2.0L l4 | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2006 | Volkswagen | Golf | Hatchback | 2.0L l4 | For Vehicles with Engine Code(s) BPY |
| 2006 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2006 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2007 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2007 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2007 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2008 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY |
| 2008 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2008 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2009 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2009 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2009 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 109650; For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2009 | Volkswagen | Jetta | Wagon | 2.0L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 109650; For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2009 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) BPY |
| 2009 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) BPY |
| 2010 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2010 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2010 | Volkswagen | Jetta | Sedan | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) BPY |
| 2010 | Volkswagen | Jetta | Wagon | 2.0L l4 Diesel Turbo | For Vehicles with Engine Code(s) BPY |
| 2010 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2011 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) BPY, CBFA, CCTA |
| 2011 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2011 | Volkswagen | Jetta | Wagon | 2.0L l4 | |
| 2012 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2012 | Volkswagen | Jetta | Wagon | 2.0L l4 | |
| 2013 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2013 | Volkswagen | Jetta | Wagon | 2.0L l4 | |
| 2014 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2014 | Volkswagen | Jetta | Wagon | 2.0L l4 | |
| 2015 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |
| 2016 | Volkswagen | Eos | Convertible | 2.0L l4 Turbo | For Vehicles with Engine Code(s) CBFA, CCTA |