Regulator, interior blower8K0 820 521 C

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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€0.60

plus €14.17 shipping to Germany, on Ovoko

Compare 145 listings

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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.

AUTODOC

1 listing

New

Checked 2026-05-15 13:53 UTCAftermarket parts whose suppliers list this OE number, not the original part.

€52.27Cheapest listing: RIDEX 1385C0050+ €6.95 shipping to GermanyView on AUTODOC

OvokoLowest price

144 listings

Used

Checked 2026-10-25 17:42 UTC

€0.60 – €56.00Cheapest listing: + €14.17 shipping to Germanyestimated delivery in 4–9 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 8K0 820 521 C. Check the supplier’s own restrictions before ordering.

HELLA: 5HL 366 410-431
MAHLE: ABR 56 000Preplaced by MAHLE ABR 56 000S
METZGER AUTOTEILE: 0917227Fitting position: Rear
VEMO: V10-79-0018

Vehicle fitment

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

235 vehicles in 27 model series, inferred

Aftermarket parts that list 8K0 820 521 C fit these vehicles according to their supplier catalogues. That does not prove 8K0 820 521 C itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

27 model series · 235 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A4 (8K) 2007–18 vehicles	11/2007 – 12/2015	CABA, CABB, CAEA, CAEB, CAGA, CAGB, CAGC, CAHA, CAHB, CALA, CAMA, CAMB, CDHA, CDHB, CDNB, CDNC, CFKA, CGKA, CGKB, CGLC, CGLD, CJCA, CJCB, CJCC, CJCD, CJEB, CLAB, CMEA, CMFA, CMFB, CMGB, CNCD, CNHA, CNHC, CSUA, CSUB	0588 / AGO, AGP, AGR, AGS, AGV, AGW, AGX, AGY, AHG, AHI, AHK, AIT, AKY, ASY, ATC, AUC, AXE, AXG, AYL, BFL, BGB
A4 (8K) Allroad quattro11 vehicles	11/2008 – 05/2016	CAEB, CAGA, CAGB, CAHA, CAHB, CAPA, CCLA, CCWA, CDNC, CDUC, CGLC, CGLD, CJCA, CJCB, CJCD, CKVB, CKVC, CNCD, CNHA, CNHC, CPMA, CSUA, CSUB	0588 / AHE, AHN, AHR, AKG, AKI, APH, APL, APQ, APX, AQC, AQD, ASW, ATV, AUE, AUQ, AXM, AXO, AYK, AZQ, AZS, AZU
A4 (8K) Avant18 vehicles	11/2007 – 12/2015	CABB, CAEB, CAGA, CAGB, CAGC, CAHA, CAHB, CALA, CAMA, CAMB, CDHA, CDHB, CDNB, CDNC, CFKA, CGKA, CGKB, CGLC, CGLD, CJCA, CJCB, CJCC, CJCD, CJEB, CLAB, CMEA, CMFA, CMFB, CNCD, CNHA, CNHC, CSUA, CSUB	0588 / AGZ, AHA, AHB, AHC, AHD, AHM, AHO, AHP, AHQ, AIO, AIU, AJS, ALA, APG, API, APJ, APK, APM, APO, APS, APT, APV, APW, APY, AQA, AQB, ASX, ATB, ATW, ATX, ATY, AUD, AXL, AXN, AYJ, AZP, AZR, AZT
A4 (8K) Avant quattro15 vehicles	04/2008 – 12/2015	CAEB, CAGA, CAHA, CALA, CAPA, CCLA, CCWA, CCWB, CDHB, CDNC, CDUC, CFKA, CGLC, CJCA, CJCD, CJEB, CKVB, CKVC, CMUA, CNCD, CNHA, CPMA, CRED, CSUA	0588 / AHE, AHN, AHR, AHS, AIN, AIS, AJU, ALB, APP, APR, APU, APZ, ASW, AUE, AUI, AUR, AUZ, AVZ, AXM, AXO, AYK, AZQ, AZS, AZU
A4 (8K) quattro15 vehicles1 of them: some versions only	11/2007 – 12/2015	CAEB, CAGA, CAHA, CALA, CAPA, CCLA, CCWA, CCWB, CDHB, CDNC, CDUC, CFKA, CGLC, CJCA, CJCD, CJEB, CKVB, CKVC, CMUA, CNCD, CNHA, CPMA, CRED, CSUA	0588 / AGQ, AGT, AHJ, AHL, AIP, AIR, AJT, AKZ, ATD, AUB, AUH, AVA, AXF, AXH, AYM
A5 (8F) Cabrio 2009–201719 vehicles	03/2009 – 01/2017	CAEA, CAEB, CAHA, CAHB, CALA, CDHB, CDNB, CDNC, CGKA, CGKB, CGLC, CGLD, CJCA, CJCD, CJEB, CJEE, CLAB, CNCD, CNCE, CNHA, CSUA	0588 / AJY, AJZ, AKB, AKD, AKS, AKT, AKU, ALC, ASH, ASI, ASJ, AUG, AXP, AXQ, AYN, BEA, BFF
A5 (8F) Cabrio quattro12 vehicles	03/2009 – 01/2017	CAEB, CALA, CCWA, CDNC, CDUC, CGLC, CKVC, CKVD, CMUA, CNCD, CNCE, CNHA, CPMA, CRED	0588 / AKA, AKC, AKE, ASK, ATE, AUF, AXR, AYO, BDX, BFG
A5 (8T) Coupe17 vehicles	06/2007 – 01/2017	CABD, CAHA, CAHB, CALA, CAMA, CAMB, CDHB, CDNB, CDNC, CGKA, CGKB, CGLC, CGLD, CJEB, CJEE, CLAB, CNCD, CNCE, CNHA, CNHC	0588 / AGB, AGC, AGD, AGF, AGK, AGN, AHF, AIQ, AKR, ALL, ARZ, ASA, AXS, AYP, BDZ, BFD
A5 (8T) Coupe quattro14 vehicles	02/2007 – 01/2017	CAEB, CAHA, CALA, CAPA, CCWA, CCWB, CDNC, CDUC, CGLC, CHMB, CKVB, CKVC, CKVD, CMUA, CNCD, CNCE, CNHA, CPMA, CRED	0588 / AGE, AGG, AHH, AHT, AIM, ASB, ASZ, ATF, AXT, AYQ, BDW, BFE
A5 (8T) Sportback21 vehicles	07/2007 – 01/2017	CAGA, CAGB, CAHA, CAHB, CAMA, CDHB, CDNB, CDNC, CGKA, CGKB, CGLC, CGLD, CJCA, CJCB, CJCD, CJEB, CJED, CJEE, CLAB, CMEA, CMFA, CMFB, CNCD, CNCE, CNHA, CNHC, CSUA, CSUB	0588 / AKN, AKP, AKW, ALD, ALE, ALI, ALK, ALM, APG, API, APK, APM, APT, APV, APW, AQA, AQB, ASD, ASE, ASF, ATW, ATX, ATY, AXI, AXJ, AYR, AZP, AZR, AZT, BBA, BCI, BEB, BEV, BFB, BGU
A5 (8T) Sportback quattro13 vehicles	09/2009 – 01/2017	CAHA, CALA, CCWA, CDNC, CDUC, CGLC, CHMB, CKVB, CKVC, CKVD, CMUA, CNCD, CNCE, CNHA, CRED	0588 / AKL, AKM, AKO, ALF, APL, APP, APQ, APX, ASG, ATA, ATG, ATV, AUQ, AUR, AXK, AYS, AZS, AZU, BDY, BEW, BFC, BGV
A8 (4H) 2011–20153 vehicles	09/2011 – 11/2015	CHJA, CLAB, CPAA, CVBA	0588 / ARJ, ATM
A8 (4H) Long3 vehicles	09/2012 – 12/2017	CPAA, CVBA	Not listed
A8 (4H) Long quattro3 vehicles	02/2011 – 01/2018	CGWA, CGXA, CGXC, CMDA, CREC, CREG, CTDA, CTUB, CYPA	Not listed
A8 (4H) quattro15 vehicles	11/2009 – 01/2018	CDRA, CDSB, CDTA, CDTB, CDTC, CEJA, CEUA, CGWA, CGWD, CGXA, CGXC, CMDA, CMHA, CPNA, CPNB, CREA, CREC, CREG, CTBA, CTBB, CTBD, CTDA, CTEC, CTGA, CTNA, CTUB, CYPA	0588 / ALP, ALQ, ALR, AOA, AOB, AQR, ATU, AVF, AWG, AYV, AYX, AYY, AZW, BEI, BKF 7967 / AAT
Q5 (8R) 2010–20174 vehicles3 of them: some versions only	05/2010 – 05/2017	CJCA, CJCB, CJCD, CNHA, CSUA, CSUB	0588 / AQI, ARG, ARH, ARI, AXU, AZK, BGI, BHH
Q5 (8R) quattro20 vehicles3 of them: some versions only	05/2008 – 12/2017	CAEB, CAGA, CAGB, CAHA, CAHB, CALB, CCWA, CCWB, CDNB, CDNC, CDUD, CGLA, CGLB, CGLC, CGLD, CHJA, CJCA, CJCB, CJCD, CMGA, CMGB, CNCB, CNCD, CNCE, CNHA, CNHC, CPMA, CPNB, CSUA, CSUB, CTBA, CTBC, CTUC, CTUD, CTVA, CTXA	0588 / AIV, AIW, AIX, AIY, AIZ, AJX, ALG, ALH, ALJ, ALS, ALT, ALU, ALV, ALW, ALX, ALY, ALZ, AMA, AOF, AOG, AOH, AOI, AOJ, AOK, AOL, AOM, AON, ARR, AVS, AVT, AVU, AVV, AWC, AWD, AWE, AWF, AXV, AYZ, AZA, AZC, AZL, AZM, AZN, AZO, AZV, BAA, BGC, BGT
RS4 (8K) Avant quattro1 vehicle	05/2012 – 08/2015	CFSA	7967 / AAV
RS5 (8F) Cabrio quattro1 vehicle	11/2012 – 12/2015	CFSA	7967 / AAX
RS5 (8T) Coupe quattro1 vehicle	03/2010 – 12/2015	CFSA	7967 / AAO
S4 (8K) Avant quattro1 vehicle	03/2009 – 12/2015	CAKA, CCBA, CGWC, CGXC, CREC, CTUB	0588 / AJW, APN
S4 (8K) quattro1 vehicle	03/2009 – 12/2015	CAKA, CCBA, CGWC, CGXC, CREC, CTUB	0588 / AJV
S5 (8F) Cabrio quattro1 vehicle	05/2009 – 12/2017	CAKA, CCBA, CGWC, CGXC, CREC, CTDA, CTUB	0588 / AKF
S5 (8T) Coupe quattro2 vehicles	06/2007 – 12/2017	CAKA, CAUA, CGWC, CGXC, CREC, CTDA, CTUB	0588 / AGA, ASC
S5 (8T) Sportback quattro1 vehicle	01/2010 – 12/2016	CAKA, CGWC, CREC, CTDA	0588 / ALN, APN
S8 (4H) quattro2 vehicles	04/2012 – 01/2018	CGTA, CTFA, DDTA	0588 / ATK 1860 / AAA 7967 / ABK
SQ5 (8R) quattro3 vehicles2 of them: some versions only	06/2012 – 05/2017	CTUD, CTXA, CVUB, DEHA	0588 / AZC, AZO, BDV, BEY