AUTODOC
1 listing
New
Checked Aftermarket parts whose suppliers list this OE number, not the original part.
€32.30Cheapest listing: RIDEX 397E0073+ €6.95 shipping to GermanyView on AUTODOC
Expansion Tank, coolant4F0 121 403 B
Audi, CUPRA, SEAT, Škoda, and Volkswagen OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.
Compare offers
What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.
OvokoLowest price
90 listings
Used
Checked
€5.74 – €68.18Cheapest listing: + €14.15 shipping to Germanyestimated delivery in 6–10 daysView on Ovoko
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Aftermarket part numbers
Supplier articles whose catalogue lists 4F0 121 403 B. Check the supplier’s own restrictions before ordering.
- BIRTH
- 8869
- FEBI
- 44531
- HELLA
- 8MA 366 366-871
- MAHLE
- CRT 81 001S
- METZGER AUTOTEILE
- 2140180
- VAICO
- V10-2723
- VEMA
- 160087
Vehicle fitment
Engine code and production dates decide fitment. Model name and year alone don’t.
31 vehicles in 5 model series, inferred
Aftermarket parts that list 4F0 121 403 B fit these vehicles according to their supplier catalogues. That does not prove 4F0 121 403 B itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.
Audi
| Model series | Production | Engine codes | HSN / TSN |
|---|---|---|---|
| A6 (4F) 2001–20114 vehicles | 04/2004 – 03/2011 | BBJ, BDW, BPP, BSG, CANB |
|
| A6 (4F) Allroad quattro6 vehicles | 05/2006 – 08/2011 | ASB, BNG, BPP, BSG, BVJ, CAJA, CAND, CDYB |
|
| A6 (4F) Avant4 vehicles | 04/2004 – 03/2011 | BBJ, BPP, BSG, CAHB, CANB |
|
| A6 (4F) Avant quattro9 vehicles | 08/2004 – 08/2011 | ASB, BAT, BBJ, BMK, BNG, BPP, BSG, BVJ, CAJA, CAND, CDYB |
|
| A6 (4F) quattro8 vehicles | 04/2004 – 03/2011 | ASB, BAT, BBJ, BMK, BNG, BNK, BPP, BSG, BVJ, CAND, CDYB |
|