Expansion Tank, coolant8D0 121 403 L
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.
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What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.
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1135 listings
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Aftermarket part numbers
Supplier articles whose catalogue lists 8D0 121 403 L. Check the supplier’s own restrictions before ordering.
- BIRTH
- 8411
- FEBI
- 21842
- HELLA
- 8MA 366 365-421
- MAHLE
- CRT 111 000S
- METZGER AUTOTEILE
- 2140004
- MEYLE
- 100 121 0061
- STELLOX
- 75-51202-SX
- VAICO
- V10-0556
- VEMA
- 17099Fitting position: 1st front axle
Vehicle fitment
Engine code and production dates decide fitment. Model name and year alone don’t.
Aftermarket parts that list 8D0 121 403 L fit these vehicles according to their supplier catalogues. That does not prove 8D0 121 403 L 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 |
|---|---|---|---|
| A4 (8D) 1994–200417 vehicles | 11/1994 – 12/2001 | 1Z, AAH, ABC, ACK, ADP, ADR, AEB, AFB, AFC, AFF, AFN, AFY, AGA, AHA, AHH, AHL, AHU, AJG, AJL, AJM, AKN, ALF, ALG, ALZ, AML, AMM, AMX, ANA, ANB, APR, APS, APT, APU, APZ, AQD, ARG, ARJ, ARK, ARM, ATQ, ATW, ATX, AVG, AVV, AWT |
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| A4 (8D) Avant17 vehicles | 11/1994 – 09/2001 | 1Z, ABC, ACK, ADP, ADR, AEB, AFB, AFN, AFY, AGA, AHA, AHH, AHL, AHU, AJG, AJL, AJM, AKN, ALF, ALG, ALZ, AML, AMM, ANA, ANB, APR, APS, APT, APU, APZ, AQD, ARG, ARJ, ARK, ARM, ATJ, ATX, AVG, AVV, AWT |
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| A4 (8D) Avant quattro12 vehicles | 07/1995 – 09/2001 | ABC, ACK, ADR, AEB, AFB, AFN, AFY, AGA, AHA, AJG, AJL, AJM, AKN, ALF, ALG, AML, AMX, ANB, APR, APS, APT, APU, APZ, AQD, ARG, ARJ, ARK, ATJ, ATQ, ATW, ATX, AVG, AWT |
|
| A4 (8D) quattro14 vehicles | 11/1994 – 08/2001 | AAH, ABC, ACK, ADR, AEB, AFB, AFC, AFN, AFY, AGA, AHA, AJG, AJL, AJM, AKN, ALF, ALG, AML, AMX, ANB, APR, APS, APT, APU, APZ, AQD, ARG, ARJ, ARK, ATJ, ATQ, ATW, ATX, AVG, AWM, AWT |
|
| A4 (8E2) 2000–20091 vehicle | 12/2000 – 12/2004 | AVJ |
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| A6 (4B) 1997–201220 vehicles | 04/1997 – 01/2005 | ACK, AEB, AFB, AFN, AFY, AGA, AGE, AJG, AJK, AJL, AJM, AJP, AKE, AKN, ALF, ALG, ALT, ALW, AML, AMM, AMX, ANB, APC, APR, APS, APU, APZ, AQD, AQE, ARH, ARJ, ARK, ARN, ASM, ATQ, ATX, AVF, AVG, AWT, AWX, AYM, BAU, BDH, BDV |
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| A6 (4B) Allroad quattro5 vehicles | 05/2000 – 12/2005 | AKE, ARE, BAS, BAU, BCZ, BDH, BES |
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| A6 (4B) Avant20 vehicles | 04/1997 – 01/2005 | ACK, AEB, AFB, AFN, AFY, AGA, AGE, AJG, AJK, AJL, AJM, AJP, AKE, AKN, ALF, ALG, ALT, ALW, AML, AMM, AMX, ANB, APC, APR, APS, APU, APZ, AQD, AQE, ARH, ARJ, ARK, ARN, ASM, ATX, AVF, AVG, AWT, AWX, AYM, BAU, BDH, BDV |
|
| A6 (4B) Avant quattro15 vehicles | 04/1997 – 01/2005 | ACK, AEB, AFB, AGA, AGE, AJG, AJK, AJL, AKE, AKN, ALF, ALG, AML, AMX, ANB, APC, APR, APS, APU, APZ, AQD, AQG, ARE, ARJ, ARK, ARS, ASG, ATQ, AWT, AZA, BAU, BDH, BDV, BES |
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| A6 (4B) quattro16 vehicles | 04/1997 – 01/2005 | ACK, AEB, AFB, AGA, AGE, AJG, AJK, AJL, AKE, AKN, ALF, ALG, AML, AMX, ANB, APC, APR, APS, APU, APZ, AQD, AQG, ARE, ARJ, ARK, ARS, ART, ASG, ATQ, ATX, AWN, AWT, AZA, BAU, BDH, BDV, BES |
|
| RS4 (8D) Avant quattro1 vehicle | 06/2000 – 09/2001 | ASJ, AZR |
|
| RS6 (4B) Avant quattro2 vehicles | 07/2002 – 09/2004 | BCY, BRV |
|
| RS6 (4B) quattro1 vehicle | 07/2002 – 09/2004 | BCY |
|
| S4 (8D) Avant quattro1 vehicle | 08/1997 – 09/2001 | AGB, AZB |
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| S4 (8D) quattro1 vehicle | 10/1997 – 09/2001 | AGB, AZB |
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| TT (8N) Coupe1 vehicle | 01/2001 – 06/2006 | AUM |
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Škoda
| Model series | Production | Engine codes | HSN / TSN |
|---|---|---|---|
| Superb I12 vehicles | 12/2001 – 04/2008 | AMX, AVB, AVF, AWT, AWX, AYM, AZM, BBG, BDG, BPZ, BSS, BSV, BWW |
|
Volkswagen
| Model series | Production | Engine codes | HSN / TSN |
|---|---|---|---|
| Passat 4 (3B) 1996–200517 vehicles | 10/1996 – 12/2005 | ACK, ADP, ADR, AEB, AFN, AFY, AGE, AHA, AHH, AHL, AHU, AJM, ALZ, AMX, ANA, ANB, APR, APT, APU, AQD, ARG, ARM, ASU, ATJ, ATQ, ATW, ATX, AUG, AUZ, AVB, AVF, AVG, AWM, AWT, AWX, AZM, BBG, BGW, BHW |
|
| Passat 4 4motion (3B)9 vehicles | 06/1997 – 05/2005 | ACK, ADR, AFN, AGZ, AHA, ALG, AMX, APR, APT, AQD, ARG, ATJ, ATQ, AVF, AVG, AWM, AZM, BBG |
|
| Passat 4 syncro (3B)7 vehicles | 10/1996 – 08/2000 | ACK, ADR, AFN, AGZ, AHA, ALG, APR, APT, AQD, ARG, ASU, ATX, AVG |
|
| Passat 4 Variant (3B)17 vehicles | 10/1996 – 12/2005 | ACK, ADP, ADR, AEB, AFN, AFY, AGE, AHA, AHH, AHL, AHU, AJM, ALZ, AMX, ANA, ANB, APR, APT, APU, AQD, ARG, ARM, ASU, ATJ, ATQ, ATW, ATX, AUG, AVA, AVB, AVF, AVG, AWM, AWT, AWX, AZM, BBG, BGW, BHW |
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| Passat 4 Variant 4motion (3B)8 vehicles | 06/1997 – 12/2005 | ACK, ADR, AGZ, AHA, AJM, ALG, AMX, APR, APT, AQD, ARG, ATJ, ATQ, ATX, AVF, AWM, AZM, BBG |
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| Passat 4 Variant syncro (3B)7 vehicles | 05/1997 – 11/2000 | ACK, ADR, AFN, AGE, AGZ, AHA, ALG, APR, APT, AQD, ARG, ASU, AUZ, AVG |
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