1 / 6HouYeen 03C121111B Thermostat Housing
The HouYeen 03C121111B thermostat housing is listed as a replacement for selected Audi, SEAT, Škoda and Volkswagen models. The fitment list spans specific engines and production dates, so match your vehicle details and part number before ordering.
At a glance
- Part number 03C121111B.
- Fitment claims cover selected models from Audi, SEAT, Škoda and Volkswagen, with engine and date ranges specified.
- The listed box contents are one thermostat housing.
Pros and cons
Pros
- The fitment information provides model, engine and production-date details to help compare against a vehicle.
Technical specifications
7 specifications| Brand | HouYeen |
|---|---|
| Model | 03C121111B |
| Weight listed | 527 g |
|---|
| Audi | A3 8P 1.6 FSI 08.2003-09.2007. |
|---|---|
| SEAT | Cordoba 6L 1.2 10.2002-11.2009, Ibiza mk3 1.2 1.4 02.2002-11.2009, Ibiza mk4 1.2 1.4 03.2008-05.2015, Toledo mk4 1.2 07.2012-06.2015. |
| Škoda | Fabia mk1 1.2 1.4 07.2001-03.2008, Fabia mk2 1.2 12.2006-12.2014, Oc-tavia mk2 1.6 FSI 02.2004-10.2008, Rapid NK NH 1.2 07.2012-06.2015, Roomster 5J 1.2 05.2006-05.2015. |
| Volkswagen | Eos 1F 1.6 FSI 06.2006-05.2008, Fox 5Z 1.2 04.2005-12.2011, Golf Plus mk5 1.4 1.6 FSI 12.2004-05.2008, Golf mk5 1.4 1.6 FSI 10.2003-07.2008, Je-tta mk3 1.6 FSI 09.2005-10.2010, Pa-ssat B6 3C 1.6 FSI 03.2005-06.2008, Polo mk4 1.2 1.4 FSI 10.2001-11.2009, Polo mk5 1.2 06.2009-05.2014, Tou-ran 1T 1.6 FSI 02.2003-05.2010. |
What to know before buying
Listing details to confirm
The listing describes the item as a thermostat housing and supplies a broad fitment list, but does not confirm fitment for every variant. Verify the exact engine, model year and part number against your vehicle before purchase.
Who is it for?
Frequently asked questions
Which vehicles is the HouYeen 03C121111B listed for?
The listing names selected Audi A3, SEAT, Škoda and Volkswagen models, with engine and production-date ranges. Confirm your vehicle's exact variant before ordering.
What is included?
The listing states that the box contains one thermostat housing.
Does this fit every model named in the listing?
Not necessarily. The fitment details specify particular engines and date ranges, so compare those with your vehicle and the 03C121111B part number.
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