Expansion Tank, coolant6Q0 121 407

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.

Lowest price

€15.00

on Desguaces Becerril

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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.

Desguaces BecerrilLowest price

1 listing

Used
Checked International delivery in 5 days
€15.00Cheapest listing: shipping not statedView on Desguaces Becerril
AUTODOC

5 listings

New
Checked Aftermarket parts whose suppliers list this OE number, not the original part.
€13.02 – €23.23Cheapest listing: RIDEX 397E0026+ €6.95 shipping to GermanyView on AUTODOC
Ovoko

739 listings

Used
Checked
€2.53 – €96.62Cheapest listing: + €17.00 shipping to Germanyestimated delivery in 5–7 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 6Q0 121 407. Check the supplier’s own restrictions before ordering.

BIRTH
8688
FEBI
44535
HELLA
8MA 366 366-141
MAHLE
CRT 22 000S
METZGER AUTOTEILE
2140008
MEYLE
100 223 0005
STELLOX
75-51208-SX
VAICO
V10-0558
VEMA
163015

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

454 vehicles in 53 model series, inferred

Aftermarket parts that list 6Q0 121 407 fit these vehicles according to their supplier catalogues. That does not prove 6Q0 121 407 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

5 model series · 35 vehicles
Audi model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
A1 (8X) 2010–201816 vehicles05/2010 – 10/2018CAVG, CAXA, CAYB, CAYC, CBZA, CFHB, CFHD, CHZB, CHZE, CNVA, CPTA, CTHG, CUSB, CXMA, CZCA, CZDD, CZEA, DAJB, DKLD
  • 0588 / ANW, ANX, ANY, ANZ, AOC, ASP, ASQ, AUX, BCV, BCW, BCX, BCY, BDA, BDF, BHM
A1 (8X) quattro1 vehicle03/2012 – 11/2012CDLH
  • 0588 / AUY
A1 (8X) Sportback16 vehicles09/2011 – 10/2018CAVG, CAXA, CAYB, CAYC, CBZA, CFHB, CFHD, CHZB, CHZE, CNVA, CPTA, CTHG, CUSB, CXMA, CZCA, CZDD, CZEA, DAJB, DKLD
  • 0588 / ANW, ANX, ANY, ANZ, AOC, ASP, AUJ, AUK, AUL, AUM, AUN, AUO, AUP, AWK, BCZ, BDB, BDC, BDD, BDE, BDG, BHL
S1 (8X) quattro1 vehicle01/2014 – 10/2018CWZA
  • 0588 / AZH
S1 (8X) Sportback quattro1 vehicle01/2014 – 10/2018CWZA
  • 0588 / AZI

BMW

3 model series · 14 vehicles
BMW model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
3 (E46)12 vehicles2 of them: some versions only06/2000 – 08/2006M47, M47N, M54, N40, N42, N45, N46, N46 B20A, N46 B20C
  • 0005 / 681, 683, 685, 705, 709, 711, 716, 726, 734, 742, 743, 755, 767, 831, AEH, AER, AEW
X3 (E83) LCI1 vehicle09/2008 – 09/2010N46
  • 0005 / 851, AGS, AKL
Z4 (E89)1 vehicle09/2011 – 08/2016N20
  • 0005 / BGX

SEAT

11 model series · 127 vehicles
SEAT model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
Cordoba (6L)14 vehicles09/2002 – 11/2009AMF, ASY, ASZ, ATD, AXR, AZL, AZQ, BAH, BBX, BBY, BBZ, BKY, BLT, BME, BMS, BMT, BNM, BNV, BTS, BXV, BXW
  • 7593 / 012, 013, 014, 015, 017, 018, 020, 022, 515, 517, ACE, ACF, ACG, ACH, ACI, ACJ, ACK, ACL, ACM, ACN, ACW, ACX, ADA
Cordoba Vario (6K)1 vehicle09/1999 – 08/2002APE, AUA
  • 7593 / 459
Ibiza II (6K)2 vehicles09/1997 – 08/2002AFH, APE, AQQ, AUA, AUB
  • 7593 / 408, 460, 472
Ibiza III (6L)19 vehicles09/2001 – 11/2009AMF, ASY, ASZ, ATD, AUB, AXR, AZL, AZQ, BAH, BBM, BBU, BBX, BBY, BBZ, BJX, BKV, BKY, BLT, BLZ, BME, BMS, BMT, BNM, BNV, BPX, BTS, BUK, BXV, BXW
  • 7593 / 004, 005, 006, 007, 010, 011, 016, 021, 028, 499, 512, 514, 516, ABR, ABS, ABT, ABU, ABV, ABW, ABX, ABY, ABZ, ACA, ACB, ACC, ACD, ACU, ACV, ACZ, ADG
Ibiza IV (6J)19 vehicles02/2008 – 05/2015BLS, BMS, BTS, BXJ, BXW, BZG, CAVF, CAYB, CAYC, CBZA, CBZB, CEKA, CFHD, CFWA, CGGB, CGPA, CGPB, CJLB, CLNA, CNKA, CNUB, CPTA, CTHF, CTJB
  • 7593 / ADL, ADM, ADN, ADO, ADP, ADQ, ADX, AEF, AEG, AEH, AER, AEZ, AFQ, AGM, AGT, AJN
Ibiza IV (6J) Sportcoupe18 vehicles04/2008 – 05/2015BLS, BMS, BTS, BXJ, BXW, BZG, CAVE, CAVF, CAYB, CAYC, CBZA, CBZB, CEKA, CFHD, CFWA, CGGB, CGPA, CGPB, CJLB, CLNA, CNKA, CNUB, CPTA, CTHE, CTHF, CTJB, CTJC
  • 7593 / ADL, ADM, ADN, ADO, ADP, ADQ, ADW, ADX, AEF, AEG, AEH, AER, AEZ, AFQ, AGM, AGT, AJN
Ibiza IV (6J) ST11 vehicles03/2010 – 05/2015BTS, BZG, CAVF, CAYB, CAYC, CBZA, CBZB, CFWA, CGGB, CGPA, CGPB, CJLB, CLNA, CNUB, CPTA, CTHF, CTJB
  • 7593 / ADO, AET, AEU, AEV, AEW, AFA, AFB, AFR, AGR, AGU, AJO
Ibiza IV (6P)9 vehicles05/2015 – 06/2017CHYB, CHZB, CHZC, CJZC, CJZD, CUSA, CUSB, CUTA, CYZA, CZEA
  • 7593 / ADX, AKN, AKO, AKP, AKQ, AKS, AKT, AKU, AMI
Ibiza IV (6P) SC10 vehicles05/2015 – 12/2016CHYB, CHZB, CHZC, CJZC, CJZD, CUSA, CUSB, CUTA, CYZA, CZEA, DAJA
  • 7593 / ADX, AKN, AKO, AKP, AKQ, AKS, AKT, AKU, AMI, AMK
Ibiza IV (6P) ST9 vehicles05/2015 – 07/2016CHYB, CHZB, CHZC, CJZC, CJZD, CUSA, CUSB, CUTA, CYZA, CZEA
  • 7593 / AGR, AKV, AKW, AKX, AKY, ALA, ALB, ALC, AMJ
Toledo IV (KG)15 vehicles07/2012 – 04/2019CAXA, CAYB, CAYC, CBZA, CBZB, CFNA, CGPC, CHZB, CHZC, CJZC, CJZD, CLNA, CUSB, CXMA, CZCA, DKLD, DKRC
  • 7593 / AGV, AGW, AGX, AGY, AGZ, AHA, AHB, AHC, AHD, AHE, AIH, AII, ALD, ALE, ALF, ALG, ALH, ALU, ALV, ALW, ALX, ALY, ANV, ANW

Škoda

17 model series · 179 vehicles
Škoda model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
Fabia I 1999–200814 vehicles08/1999 – 03/2008AME, AMF, AQV, AQW, ARV, ASY, ATD, ATZ, AUA, AUB, AWY, AXR, AZE, AZF, AZL, AZQ, BBY, BBZ, BKY, BMD, BME, BMS, BNM, BNV, BUD
  • 8004 / 060, 061, 062, 339, 340, 341, 342, 346, 348, 349, 350, 369, 370, 371, 372, 373, 374, 375, 376, 383, 384, 386, 390, 392, ABR, ABS, ABU, ABV, ABX, ABY, ABZ, ACA, ACB, ACW, ACX, ACY, ACZ, ADB, ADC, ADD, ADE, ADF, ADG, ADJ, AEM, AEV, AFI, AFJ
Fabia I Combi14 vehicles08/1999 – 03/2008AME, AMF, AQW, ARV, ASY, ATD, ATZ, AUA, AUB, AWY, AXR, AZE, AZF, AZL, AZQ, BBY, BBZ, BKY, BMD, BME, BNM, BNV, BUD
  • 8004 / 360, 361, 362, 363, 364, 365, 366, 385, 387, 391, ACC, ACD, ACE, ACF, ACH, ACI, ACJ, ACK, ACL, ACM, ACN, ACO, ACP, ACR, ACS, ACT, ACU, ACV, ADH, ADI, AET, AFC
Fabia II 2006–201420 vehicles12/2006 – 12/2014BBM, BLS, BMS, BNM, BNV, BSW, BTS, BXW, BZG, CAYA, CAYB, CAYC, CBZA, CBZB, CEVA, CFNA, CFWA, CGGB, CGPA, CGPB, CHFA, CHTA, CJLA, CLSA
  • 8004 / AFG, AFH, AFI, AFJ, AFK, AFL, AFM, AJQ, AJS, AJW, AJY, AKC, AKF
Fabia II Combi17 vehicles01/2007 – 11/2014BBM, BLS, BMS, BNM, BNV, BSW, BTS, BXW, BZG, CAYA, CAYB, CAYC, CBZA, CBZB, CEVA, CFNA, CFWA, CGGB, CGPA, CGPB, CHFA, CHTA
  • 8004 / AFW, AFX, AFY, AFZ, AGA, AGB, AGC, AHL, AHR, AJR, AJT, AJX, AJZ, AKD, AKG, ALC
Fabia III 2014–202212 vehicles08/2014 – 12/2022CHYA, CHYB, CHYE, CHZB, CHZC, CJZC, CJZD, CUSA, CUSB, CUTA, CWVA, CWVB, CZCA, DKLD, DKRC
  • 8004 / AON, AOO, AOP, AOQ, AOR, AOS, ARJ, ASR, AST, ATC
Fabia III Combi11 vehicles08/2014 – 12/2022CHYA, CHYB, CHYE, CHZB, CHZC, CJZC, CJZD, CUSA, CUSB, CUTA, CWVA, CWVB, DKLD, DKRC
  • 8004 / AOT, AOU, AOV, AOW, AOX, ARK, ASS, ASU, AUK
Fabia II RS1 vehicle05/2010 – 11/2014CAVE, CTHE
  • 8004 / AKK
Fabia II RS Combi1 vehicle05/2010 – 11/2014CAVE, CTHE
  • 8004 / AKL
Fabia II Scout7 vehicles03/2010 – 11/2014BTS, BXW, CAYA, CAYB, CAYC, CBZA, CBZB, CFNA, CGGB
  • 8004 / AFK, AFL, AJS, AJW, AJY, AKC, AKF
Fabia II Scout Combi9 vehicles05/2009 – 11/2014BLS, BMS, BNV, BSW, BTS, BXW, CAYA, CAYB, CAYC, CBZA, CBZB, CFNA, CGGB
  • 8004 / AFY, AFZ, AGA, AGB, AJT, AJX, AJZ, AKD, AKG
Fabia I Praktik7 vehicles08/1999 – 03/2008AME, AQW, ASY, ATZ, AWY, AXR, AZE, AZF, AZQ, BMD, BME, BNM
  • 8004 / 060, 061, 062, AEM, AEN
Fabia I RS1 vehicle06/2003 – 04/2007ASZ, BLT
  • 8004 / 393, ABT
Rapid16 vehicles09/2011 – CAXA, CAYB, CAYC, CBZA, CBZB, CFNA, CGPC, CHZB, CHZC, CJZC, CJZD, CLNA, CLSA, CUSB, CWVA, CXMA, CZCA, DKLD, DKRC, DSHA
  • 8004 / AMS, AMT, AMU, AMV, AMW, AMX, AMY, AMZ, ANA, ANB, AOG, AOH, AQN, AQP, AQR, AQT, AQV, ARE, ARF, ARG, ARH, ARI, ASL, ASV
Rapid Spaceback16 vehicles07/2012 – 12/2019CAXA, CAYB, CAYC, CBZA, CBZB, CFNA, CGPC, CHZB, CHZC, CJZC, CJZD, CLNA, CUSB, CWVA, CXMA, CZCA, DKLD, DKRC
  • 8004 / AOA, AOB, AOC, AOD, AOE, AOF, AQO, AQQ, AQS, AQU, AQW, ASM, ASW
Roomster16 vehicles03/2006 – 05/2015AXR, BLS, BME, BMS, BNM, BNV, BSW, BTS, BXW, BZG, CAYB, CAYC, CBZA, CBZB, CFNA, CFWA, CGGB, CGPA
  • 8004 / AEW, AEX, AEY, AEZ, AFA, AFB, AFF, AHM, AHN, AHO, AHP, AHQ, AHR, AJU, AJV, AKA, AKB, AKE, AKV, AKW, AKX, AKY, ALA, ALB
Roomster Praktik9 vehicles05/2006 – 05/2015BMS, BNM, BNV, BXW, BZG, CAYB, CBZA, CBZB, CFWA, CGGB, CGPA
  • 8004 / AFQ, AFR, AFS, AFT, AHN, AHO, AHR, AKB, AKJ, AKV, AKX, AKY, AKZ, ALA, ALB
Roomster Scout8 vehicles03/2010 – 05/2015BXW, CAYB, CAYC, CBZA, CBZB, CFNA, CFWA, CGGB
  • 8004 / AEX, AEY, AHP, AHQ, AJU, AJV, AKA, AKB, AKE, AKV, AKW, AKX, AKY, ALA

Volkswagen

17 model series · 99 vehicles
Volkswagen model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
Crossfox (5Z)2 vehicles01/2007 – 12/2009BKR, BNM
  • 0603 / 781, 782, AAS, AAU
Crosspolo 4 (9N)8 vehicles11/2005 – 11/2009ATD, AXR, BBZ, BKY, BME, BMT, BNM, BTS, BUD, BWB, BZG
  • 0603 / 653, 654, 657, 659, 792, AAV, AAW, AAX, AAY, AAZ, AKB, AKC, ALL
Crosspolo 5 (6R)4 vehicles03/2009 – 05/2014CAYA, CAYB, CGGB, CGPA
  • 0603 / APN, APO, APP, APU, AXJ, AXK
Fox (5Z) 2003–20215 vehicles04/2005 – 12/2011ASY, BKR, BMD, BNM, CHFA, CHFB
  • 0603 / 781, 782, 783, AAS, AAT, AAU, AZB
Polo 3 (6N)1 vehicle07/1995 – 10/2001AEX, AKK, AKV, APQ, AUD
  • 0600 / 300
  • 0603 / 534
Polo 4 (9A)6 vehicles02/2002 – 12/2014ASY, AUA, BAH, BBY, BBZ, BKY, BLM, BPA, CCRA, CFZA
  • 0603 / 657, 658, 726, 727, 728, AAX
Polo 4 (9J)5 vehicles04/2003 – 09/2012BCD, BMG, BMH, CDDA, CDEANot listed
Polo 4 (9N)21 vehicles11/2001 – 12/2010AMF, ASY, ASZ, ATD, AUA, AUB, AWY, AXR, AXU, AZQ, BAH, BAY, BBM, BBU, BBX, BBY, BBZ, BCD, BJX, BKY, BLM, BLT, BMD, BME, BMS, BMT, BNM, BNV, BPA, BTS, BUD, BWB, BZG
  • 0603 / 652, 653, 654, 655, 656, 657, 658, 659, 725, 726, 727, 728, 729, 792, 793, 819, AAV, AAW, AAX, AAY, AAZ, ABA, ABB, ABC, ABD, ABE, AKB, AKC, AKQ, ALL, ALM
Polo 5 (60)4 vehicles01/2010 – 05/2022CAYC, CBZB, CFWA, CLNA, CLSA
  • 0603 / APV, ARA, ASO, AXL, AXN
Polo 5 (61)3 vehicles05/2010 – 03/2020CFNA, CFNB, CWVANot listed
Polo 5 (64)1 vehicle06/2013 – 12/2017CLSANot listed
Polo 5 (6C)14 vehicles1 of them: some versions only01/2014 – 04/2018CHYA, CHYB, CHZB, CHZC, CJZC, CJZD, CUSA, CUSB, CUTA, CWVA, CWVB, CYZA, CYZB, CZEA, DAJA, DAJB
  • 0603 / BEB, BHV, BNR, BNS, BNT, BNU, BNV, BPN, BPO, BPP, BPQ, BPR, BPS, BPT, BQG, BQH, BRE, BRF, BRG, BSB, BSC
Polo 5 (6R)16 vehicles03/2009 – 05/2014CAVE, CAYA, CAYB, CAYC, CBZB, CBZC, CDDA, CDLJ, CFWA, CGGB, CGPA, CGPB, CLNA, CLPA, CLSA, CMAA, CNKA, CPTA, CTHE
  • 0603 / APM, APN, APO, APP, APU, APV, ARA, ARB, ASO, ATJ, AXJ, AXK, AXL, AXM, AXN, AXO, AXP, AXQ, BBS, BBX, BEB, BHV, BIC, BKZ
Polo 5 (6S)3 vehicles02/2010 – 04/2019CLPA, CLPB, CLSANot listed
Polo 6 (AE)1 vehicle06/2021 – CHZL, DKLA, DLAC, DUSB, DXTA
  • 0603 / CDS
Polo 6 (AW)2 vehicles08/2017 – 08/2021CHYC, CHZL, DFNB, DKLA, DLAC, DUSB
  • 0603 / CDQ, CDS
Vento (60)3 vehicles03/2010 – CFNA, CLNA, CLPA, CLSANot listed