Expansion Tank for Audi A3 / S3 / Q3 / TT & Skoda Octavia / Superb & Volkswagen Golf
*** This is an Aftermarket Product ***
Expansion Tank for Audi A3 / S3 / Q3 / TT & Skoda Octavia / Superb & Volkswagen Golf
Upgrade your vehicle with high-quality aftermarket parts designed for performance, style, and everyday reliability. Whether you're replacing a worn-out component, restoring your car’s original look, or adding a custom touch, this part delivers the perfect fit and durability you need.
- Expansion Tank for Audi A3 / S3 / Q3 / TT & Skoda Octavia / Superb & Volkswagen Golf
- Brand new aftermarket replacement part
- Direct replacement
-
Note: Comes without cap
- Ready to install - Professional installation recommended (no fitting instructions included)
- Super strong build quality
- Shipping Australia Wide
- Compatible with part number(s): 1K0121407A
- Note: Please see table below for details & all models this item fits
| Make | Model | Series | Year | Engine | Body Style |
| Audi | A3 | 8PA | 2007-2013 | I4 4.4L | Sportback |
| Audi | A3 | 8PA | 2004-2013 | I4 1.6L | Sportback |
| Audi | A3 | 8PA | 2009-2013 | I4 1.6L | Sportback |
| Audi | A3 | 8PA | 2006-2013 | I4 1.8L | Sportback |
| Audi | A3 | 8P7 | 2008-2013 | I4 1.8L | Convertible |
| Audi | A3 | 8PA | 2004-2013 | I4 2.0L | Sportback |
| Audi | A3 | 8PA | 2005-2013 | I4 2.0L | Sportback |
| Audi | A3 | 8PA | 2004-2013 | I4 2.0L | Sportback |
| Audi | A3 | 8PA | 2004-2013 | I4 2.0L | Sportback |
| Audi | A3 | 8P7 | 2008-2013 | I4 2.0L | Convertible |
| Audi | A3 | 8P1 | 2003-2012 | I4 1.6L | Hatchback |
| Audi | A3 | 8P1 | 2006-2012 | I4 1.8L | Hatchback |
| Audi | A3 | 8P1 | 2003-2012 | I4 2.0L | Hatchback |
| Audi | A3 | 8P1 | 2005-2012 | I4 2.0L | Hatchback |
| Audi | A3 | 8P1 | 2004-2012 | I4 2.0L | Hatchback |
| Audi | A3 | 8P1 | 2004-2012 | I4 2.0L | Hatchback |
| Audi | A3 | 8P7 | 2008-2010 | I4 1.6L | Convertible |
| Audi | A3 | 8PA | 2004-2010 | I4 1.9L | Sportback |
| Audi | A3 | 8P1 | 2003-2009 | V6 3.2L | Hatchback |
| Audi | A3 | 8PA | 2004-2009 | V6 3.2L | Sportback |
| Audi | A3 | 8P1 | 2003-2008 | I4 2.0L | Hatchback |
| Audi | A3 | 8PA | 2004-2008 | I4 2.0L | Sportback |
| Audi | Q3 | 8UB, 8UG | 2013-2018 | I4 1.4L | SUV |
| Audi | Q3 | 8UB, 8UG | 2011-2018 | I4 2.0L | SUV |
| Audi | Q3 | 8UB, 8UG | 2011-2018 | I4 2.0L | SUV |
| Audi | Q3 | 8UB, 8UG | 2011-2018 | I4 2.0L | SUV |
| Audi | Q3 | 8UB, 8UG | 2013-2018 | I5 2.5L | SUV |
| Audi | S3 | 8PA | 2008-2013 | I4 2.0L | Sportback |
| Audi | S3 | 8P1 | 2007-2012 | I4 2.0L | Hatchback |
| Audi | TT | 8J3 | 2008-2014 | I4 1.8L | Coupe |
| Audi | TT | 8J9 | 2008-2014 | I4 1.8L | Roadster |
| Audi | TT | 8J3 | 2008-2014 | I4 2.0L | Coupe |
| Audi | TT | 8J9 | 2008-2014 | I4 2.0L | Roadster |
| Audi | TT | 8J3 | 2006-2014 | I4 2.0L | Coupe |
| Audi | TT | 8J3 | 2010-2014 | I4 2.0L | Coupe |
| Audi | TT | 8J9 | 2007-2014 | I4 2.0L | Roadster |
| Audi | TT | 8J3 | 2008-2014 | I4 2.0L | Coupe |
| Audi | TT | 8J9 | 2008-2014 | I4 2.0L | Roadster |
| Audi | TT | 8J3 | 2006-2010 | V6 3.2L | Coupe |
| Audi | TT | 8J9 | 2007-2010 | V6 3.2L | Roadster |
| Skoda | Octavia | 1Z3 | 2008-2013 | I4 1.4L | Hatchback |
| Skoda | Octavia | 1Z5 | 2008-2013 | I4 1.4L | Combi |
| Skoda | Octavia | 1Z3 | 2004-2013 | I4 1.6L | Hatchback |
| Skoda | Octavia | 1Z5 | 2004-2013 | I4 1.6L | Combi |
| Skoda | Octavia | 1Z3 | 2009-2013 | I4 1.6L | Hatchback |
| Skoda | Octavia | 1Z5 | 2009-2013 | I4 1.6L | Combi |
| Skoda | Octavia | 1Z3 | 2007-2013 | I4 1.8L | Hatchback |
| Skoda | Octavia | 1Z5 | 2007-2013 | I4 1.8L | Combi |
| Skoda | Octavia | 1Z3 | 2008-2013 | I4 2.0L | Hatchback |
| Skoda | Octavia | 1Z5 | 2004-2013 | I4 2.0L | Combi |
| Skoda | Octavia | 1Z5 | 2010-2013 | I4 2.0L | Combi |
| Skoda | Octavia | 1Z3 | 2006-2013 | I4 2.0L | Hatchback |
| Skoda | Octavia | 1Z5 | 2006-2013 | I4 2.0L | Combi |
| Skoda | Octavia | 1Z3 | 2008-2013 | I4 2.0L | Hatchback |
| Skoda | Octavia | 1Z5 | 2005-2013 | I4 2.0L | Combi |
| Skoda | Octavia | 1Z3 | 2008-2010 | I4 1.9L | Hatchback |
| Skoda | Octavia | 1Z5 | 2004-2010 | I4 1.9L | Combi |
| Skoda | Octavia | 1Z5 | 2004-2010 | I4 1.9L | Combi |
| Skoda | Octavia | 1Z3 | 2005-2010 | I4 2.0L | Hatchback |
| Skoda | Octavia | 1Z5 | 2005-2010 | I4 2.0L | Combi |
| Skoda | Octavia | 1Z5 | 2006-2010 | I4 2.0L | Combi |
| Skoda | Octavia | 1Z3 | 2004-2008 | I4 2.0L | Hatchback |
| Skoda | Octavia | 1Z5 | 2004-2008 | I4 2.0L | Combi |
| Skoda | Octavia | 1Z5 | 2004-2008 | I4 2.0L | Combi |
| Skoda | Superb | 3T4 | 2008-2015 | I4 1.8L | Hatchback |
| Skoda | Superb | 3T4 | 2008-2015 | I4 1.8L | Hatchback |
| Skoda | Superb | 3T5 | 2009-2015 | I4 1.8L | Wagon |
| Skoda | Superb | 3T5 | 2009-2015 | I4 1.8L | Wagon |
| Skoda | Superb | 3T4 | 2009-2015 | I4 2.0L | Hatchback |
| Skoda | Superb | 3T4 | 2010-2015 | I4 2.0L | Hatchback |
| Skoda | Superb | 3T5 | 2009-2015 | I4 2.0L | Wagon |
| Skoda | Superb | 3T5 | 2010-2015 | I4 2.0L | Wagon |
| Skoda | Superb | 3T4 | 2008-2015 | I4 2.0L | Hatchback |
| Skoda | Superb | 3T5 | 2009-2015 | I4 2.0L | Wagon |
| Skoda | Superb | 3T4 | 2008-2015 | V6 3.6L | Hatchback |
| Skoda | Superb | 3T5 | 2009-2015 | V6 3.6L | Wagon |
| Skoda | Yeti | 5L | 2009-2017 | I4 1.8L | SUV |
| Skoda | Yeti | 5L | 2009-2017 | I4 2.0L | SUV |
| Skoda | Yeti | 5L | 2009-2015 | I4 1.2L | SUV |
| Skoda | Yeti | 5L | 2010-2015 | I4 1.4L | SUV |
| Volkswagen | Beetle | 5C1, 5C2 | 2011-2018 | I4 1.4L | Hatchback |
| Volkswagen | Caddy | 2KA, 2KH, 2CA, 2CH | 2010-2015 | I4 1.2L | Van |
| Volkswagen | Caddy | 2KB, 2KJ, 2CB, 2CJ | 2004-2015 | I4 1.6L | Wagon |
| Volkswagen | Caddy | 2KA, 2KH, 2CA, 2CH | 2005-2015 | I4 1.6L | Van |
| Volkswagen | Caddy | 2KB, 2KJ, 2CB, 2CJ | 2010-2015 | I4 1.6L | Wagon |
| Volkswagen | Caddy | 2KA, 2KH, 2CA, 2CH | 2010-2015 | I4 1.6L | Van |
| Volkswagen | Caddy | 2KB, 2KJ, 2CB, 2CJ | 2010-2015 | I4 2.0L | Wagon |
| Volkswagen | Caddy | 2KB, 2KJ, 2CB, 2CJ | 2010-2015 | I4 2.0L | Wagon |
| Volkswagen | Caddy | 2KA, 2KH, 2CA, 2CH | 2010-2015 | I4 2.0L | Van |
| Volkswagen | Caddy | 2KA, 2KH, 2CA, 2CH | 2010-2015 | I4 2.0L | Van |
| Volkswagen | Caddy | 2KB, 2KJ, 2CB, 2CJ | 2010-2015 | I4 2.0L | Wagon |
| Volkswagen | Caddy | 2KB, 2KJ, 2CB, 2CJ | 2004-2010 | I4 1.9L | Wagon |
| Volkswagen | Caddy | 2KA, 2KH, 2CA, 2CH | 2005-2010 | I4 1.9L | Van |
| Volkswagen | EOS | 1F7, 1F8 | 2007-2015 | I4 2.0L | Convertible |
| Volkswagen | EOS | 1F7, 1F8 | 2009-2015 | I4 2.0L | Convertible |
| Volkswagen | EOS | 1F7, 1F8 | 2006-2009 | V6 3.2L | Convertible |
| Volkswagen | EOS | 1F7, 1F8 | 2007-2008 | I4 2.0L | Convertible |
| Volkswagen | EOS | 1F7, 1F8 | 2007-2008 | I4 2.0L | Convertible |
| Volkswagen | Golf | MK VI 517 | 2011-2018 | I4 1.4L | Convertible |
| Volkswagen | Golf | MK VI AJ5 | 2009-2013 | I4 1.4L | Variant |
| Volkswagen | Golf | MK VI AJ5 | 2009-2013 | I4 1.6L | Variant |
| Volkswagen | Golf | MK VI 5K1 | 2008-2013 | I4 2.0L | Hatchback |
| Volkswagen | Golf | MK VI AJ5 | 2009-2013 | I4 2.0L | Variant |
| Volkswagen | Golf | MK VI 5K1 | 2009-2013 | I4 2.0L | Hatchback |
| Volkswagen | Golf | MK VI 5K1 | 2008-2012 | I4 1.2L | Hatchback |
| Volkswagen | Golf | MK VI 5K1 | 2008-2012 | I4 1.4L | Hatchback |
| Volkswagen | Golf | MK VI 5K1 | 2009-2012 | I4 1.6L | Hatchback |
| Volkswagen | Golf | MK VI 5K1 | 2009-2012 | I4 2.0L | Hatchback |
| Volkswagen | Golf | MK V 1K1 | 2005-2009 | I4 2.0L | Hatchback |
| Volkswagen | Golf | MK V 1K1 | 2005-2008 | I4 1.4L | Hatchback |
| Volkswagen | Golf | MK V 1K1 | 2004-2008 | I4 1.6L | Hatchback |
| Volkswagen | Golf | MK V 1K1 | 2004-2008 | I4 1.9L | Hatchback |
| Volkswagen | Golf | MK V 1K1 | 2004-2008 | I4 2.0L | Hatchback |
| Volkswagen | Golf | MK V 1K1 | 2003-2008 | I4 2.0L | Hatchback |
| Volkswagen | Golf | MK V 1K1 | 2004-2008 | I4 2.0L | Hatchback |
| Volkswagen | Golf | MK V 1K1 | 2006-2008 | V6 3.2L | Hatchback |
| Volkswagen | Jetta | 162, 163 | 2011-2018 | I4 1.4L | Sedan |
| Volkswagen | Jetta | 162, 163 | 2011-2018 | I4 2.0L | Sedan |
| Volkswagen | Jetta | 162, 163 | 2010-2018 | I4 2.0L | Sedan |
| Volkswagen | Jetta | 162, 163 | 2010-2014 | I4 1.6L | Sedan |
| Volkswagen | Jetta | 1K2 | 2008-2010 | I4 1.4L | Sedan |
| Volkswagen | Jetta | 1K2 | 2006-2010 | I4 1.6L | Sedan |
| Volkswagen | Jetta | 1K2 | 2009-2010 | I4 1.6L | Sedan |
| Volkswagen | Jetta | 1K2 | 2006-2010 | I4 1.6L | Sedan |
| Volkswagen | Jetta | 1K2 | 2005-2010 | I4 1.9L | Sedan |
| Volkswagen | Jetta | 1K2 | 2005-2010 | I4 2.0L | Sedan |
| Volkswagen | Jetta | 1K2 | 2006-2010 | I4 2.0L | Sedan |
| Volkswagen | Jetta | 1K2 | 2005-2010 | I4 2.0L | Sedan |
| Volkswagen | Jetta | 1K2 | 2005-2010 | I4 2.0L | Sedan |
| Volkswagen | Passat | 362 | 2010-2014 | I4 2.0L | Sedan |
| Volkswagen | Passat | 3C5 | 2007-2011 | I4 1.8L | Variant |
| Volkswagen | Passat | 3C2 | 2007-2010 | I4 1.8L | Sedan |
| Volkswagen | Passat | 3C2 | 2005-2010 | I4 2.0L | Sedan |
| Volkswagen | Passat | 3C5 | 2005-2010 | I4 2.0L | Variant |
| Volkswagen | Passat | 3C2 | 2005-2010 | I4 2.0L | Sedan |
| Volkswagen | Passat | 3C2 | 2005-2010 | I4 2.0L | Variant |
| Volkswagen | Passat | 3C2 | 2005-2010 | I4 2.0L | Sedan |
| Volkswagen | Passat | 3C5 | 2005-2010 | I4 2.0L | Variant |
| Volkswagen | Passat | 3C2 | 2005-2010 | V6 3.2L | Sedan |
| Volkswagen | Passat | 3C5 | 2005-2010 | V6 3.2L | Variant |
| Volkswagen | Passat | 3C2 | 2007-2010 | V6 3.6L | Sedan |
| Volkswagen | Passat | 3C5 | 2007-2010 | V6 3.6L | Variant |
| Volkswagen | Passat CC | 357 | 2008-2012 | I4 2.0L | Coupe |
| Volkswagen | Passat CC | 357 | 2008-2010 | V6 3.6L | Coupe |
