Heat Exchanger, interior heating5C0819031

Audi, CUPRA, 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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Used

Checked 2026-10-26 09:36 UTC

€48.97 – €55.00Cheapest listing: + €15.87 shipping to Germanyestimated delivery in 3–7 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 5C0819031. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

BOSCH: 1986AD7133Fitment conditions:For LHD vehicles For vehicles without auxiliary heater Installation period: 07/2011 For vehicles without automatic air conditioner
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MAHLE: AH 252 000SCooling Fin Material: Aluminium Radiator type: Brazed cooling fins Water Tank Material (radiator): Aluminium Core Length: 157 mm Core Width: 181 mm Core Depth: 22 mm Left-/right-hand drive vehicles: for left-hand drive vehicles Vehicle Equipment: for vehicles with air conditioning Packaging width: 20.6 cm Packaging height: 22.2 cm Packaging length: 31.9 cm Net Weight: 511 g Weight: 775 g
+10 moreShow fewer
Fitment conditions:Construction Year from: 11.2010, 07.2011, 07.2012, 03.2014 Construction Year to: 09.2015
STELLOX: 10-35290-SXCore Length: 184 mm Core Width: 155 mm Core Depth: 26 mm
VALEO: 811536Core Width: 181 mm Core Length: 157 mm Core Depth: 22 mm Material: Aluminium Left-/right-hand drive vehicles: for left-hand drive vehicles Weight: 1.23 kg
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Fitment conditions:Vehicle Equipment: for vehicles without electr. auxiliary heater Construction Year from: 07.2011 Manufacturer restriction air conditioning compressor: Valeo airco unit Engine Code: CAVD, CTHD, CZCA, CZDA for model code/type code: 162/AV2, AV2
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WALKER: WHE000139Core Length: 157 mm Core Width: 174 mm Core Depth: 22 mm Supplementary Article/Supplementary Info: with pipe Inlet Diameter: 22 mm Outlet Diameter: 22 mm Material: Aluminium Water Tank Material (radiator): Aluminium Radiator type: Brazed cooling fins Net weight: 0.46 kg
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Fitment conditions:Construction Year from: 07.2011 Left-/right-hand drive vehicles: for left-hand drive vehicles Vehicle Equipment: for vehicles with automatic climate control, for vehicles without air conditioning, for vehicles without automatic climate control, for vehicles without electr. auxiliary heater
ZentParts: Z19788Core Depth: 26 mm Core Length: 184 mm Core Width: 155 mm

Vehicle fitment

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

78 vehicles in 13 model series, inferred

Aftermarket parts that list 5C0819031 fit these vehicles according to their supplier catalogues. That does not prove 5C0819031 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Volkswagen

13 model series · 78 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Golf 5 (1K)2 vehicles2 of them: some versions only	01/2004 – 12/2008	BGU, BSE, BSF, CAXA, CCSA	0603 / 743, ADJ, AMB, AMK
Golf 5 Plus (5M)1 vehicle	07/2007 – 12/2008	CAXA	0603 / AMJ, APD
Golf 5 Variant (1K)2 vehicles2 of them: some versions only	06/2007 – 07/2009	AZV, BSE, BSF, CBDA, CCSA, CFHB	0603 / ALG, ALI
Golf 6 4motion (5K)4 vehicles	10/2008 – 12/2013	CBAB, CDLC, CDLF, CFFB, CRZA	0603 / ALU, ARM, ARQ, AZP
Golf 6 (5K)19 vehicles2 of them: some versions only	03/2008 – 02/2014	BGU, BSE, BSF, CAVD, CAXA, CAYB, CAYC, CBAA, CBAB, CBBB, CBDC, CBFA, CBZA, CBZB, CCSA, CCTA, CCZB, CDLG, CFFA, CFFB, CFGB, CGGA, CHGA, CJAA, CLCA, CMXA, CNWA, CTHD, EAA	0603 / ALR, ALT, ALZ, AMB, AMD, AMK, ANY, ANZ, AOF, AOR, APK, APL, APS, AQJ, ATG, AZK, AZN, BEA, BEN
Golf 6 Plus (52)2 vehicles2 of them: some versions only	01/2009 – 08/2014	CAXA, CAYC	0603 / AMJ, AOT, APD, BAH, BAI
Golf 6 Van (5K)2 vehicles2 of them: some versions only	10/2008 – 11/2012	CAXA, CBZB	0603 / AZJ, AZM
Golf 6 Van (AJ)5 vehicles2 of them: some versions only	07/2009 – 05/2014	CAVD, CAXA, CAYC, CBDB, CBZB, CFHC	0603 / AZJ, AZM, BBF
Golf 6 Variant 4motion (AJ)1 vehicle	07/2009 – 07/2013	CAYC	0603 / ASF
Golf 6 Variant (AJ)14 vehicles5 of them: some versions only	07/2009 – 12/2013	AZV, BKD, BSE, BSF, CAVD, CAXA, CAYB, CAYC, CBDA, CBDB, CBZA, CBZB, CCSA, CCZA, CFHB, CFHC, CGGA, CJAA, CLCA, CMXA, CNWA, CTHD, CTKA	0603 / ALE, ALG, ALI, AMM, AMN, ANX, AOW, APK, APW, ASC, ASE, ATI, BBE, BBG
Jetta 6 (16)21 vehicles1 of them: some versions only	01/2010 – 12/2018	CAVA, CAVD, CAXA, CAYC, CBFA, CBPA, CBTA, CBUA, CBZB, CCCA, CCTA, CCZA, CFFB, CFHC, CFNA, CJAA, CKJA, CLCA, CLCB, CLRA, CMSB, CNLA, CPKA, CPLA, CPPA, CPRA, CRJA, CTHA, CTHD, CUUA, CUUB, CVCA, CWLA, CYVD, CZCA, CZDA, CZTA, DELA, DGMA, DGXA, DJXA, DSJA	0603 / AYY, AYZ, AZA, BDY, BDZ, BGT, BJM, BJN, BQK, BQL, BQM, BQN
Jetta 6 (AV)4 vehicles	03/2013 – 04/2018	CAXA, CFNB, CMSB, CWVA, CZCA	0603 / BGT, BQK
Jetta 7 (BU)1 vehicle1 of them: some versions only	12/2017 –	CWLA, CZDA, CZTA, DGXA, DJXA, DSJA	0603 / BQL