Heat Exchanger, interior heating7L0819031

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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Ovoko

20 listings

Used

Checked 2026-10-25 08:15 UTC

€15.00 – €297.00Cheapest listing: + €15.87 shipping to Germanyestimated delivery in 4–8 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 7L0819031. 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.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

Specification	Value and the part numbers stating it
Fitting position	Front WALKER WHE000231

BOSCH: 1986AD7145Fitment conditions:For LHD vehicles Front For vehicles without auxiliary heater
MAHLE: AH 180 000SCooling Fin Material: Aluminium Radiator type: Brazed cooling fins Water Tank Material (radiator): Aluminium Core Length: 210 mm Core Width: 188 mm Core Depth: 26 mm Packaging height: 20 cm Packaging width: 26.5 cm Packaging length: 29 cm Net Weight: 682 g Weight: 970 g
+8 moreShow fewer
STELLOX: 10-35205-SXCore Length: 215 mm Core Width: 198 mm Core Depth: 35 mm Transmission Type: Manual Transmission Transmission Type: Automatic Transmission Vehicle Equipment: for vehicles with air conditioning Vehicle Equipment: for vehicles without air conditioning
+4 moreShow fewer
Fitment conditions:Left-/right-hand drive vehicles: for left-hand drive vehicles
VALEO: 811532Core Width: 210 mm Core Length: 188 mm Core Depth: 26 mm Material: Aluminium Weight: 1.15 kg
+2 moreShow fewer
WALKER: WHE000231Core Length: 215 mm Core Width: 194 mm Core Depth: 34 mm Material: Aluminium Radiator type: Brazed cooling fins Net weight: 0.7 kg
+3 moreShow fewer
Fitting position: FrontFitment conditions:Vehicle Equipment: for vehicles without electr. auxiliary heater
ZentParts: Z19861Transmission Type: Manual Transmission Core Length: 215 mm Core Width: 198 mm Core Depth: 35 mm Vehicle Equipment: for vehicles with air conditioning
+2 moreShow fewer

Vehicle fitment

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

84 vehicles in 14 model series, inferred

Aftermarket parts that list 7L0819031 fit these vehicles according to their supplier catalogues. That does not prove 7L0819031 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

2 model series · 18 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Q74 vehicles	03/2007 – 08/2015	BTR, CCFA, CCGA, CJWC	Not listed
Q7 (4L) quattro14 vehicles	03/2006 – 08/2015	BAR, BHK, BTR, BUG, BUN, CASA, CASB, CATA, CCFA, CCFC, CCGA, CCMA, CJGA, CJGC, CJGD, CJMA, CJTB, CJTC, CJWB, CJWC, CJWE, CLZB, CNAA, CNRB, CRCA, CTWA, CTWB	0588 / AEL, AEM, AEN, AEO, AGH, AGU, AKQ, AMB, AMC, AMD, AME, AMF, AMG, AMH, AMI, APF, AQJ, AQK, AQL, AQM, AQN, AQO, AQP, AQQ, ARQ, ARV 7967 / AAM

Volkswagen

12 model series · 66 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Amarok 1 (2H)5 vehicles	11/2009 – 10/2016	CDBA, CDCA, CFPA, CNEA, CNFA, CNFB, CSHA	0603 / ATA, AZE, AZG, BHH, BHJ, BJB, BJC, BKJ, BKS
Amarok 1 4motion (2H)4 vehicles	11/2009 – 10/2016	CDBA, CDCA, CNEA, CNFA, CNFB, CSHA	0603 / ATB, AZF, BHI, BHK, BHY, BHZ, BKK, BKT
Amarok 1 4motion (S1)4 vehicles	11/2011 – 10/2016	CDBA, CNEA, CNFA, CNFB, CSHA	0603 / AZF, BHI, BHY, BHZ, BKK, BKT
Amarok 1 4motion (S6)6 vehicles	06/2016 – 05/2022	CNEA, CNFB, CSHA, DDXA, DDXB, DDXC, DDXD, DDXE	0603 / BHY, BHZ, BKK, BKT, CBQ, CBV, CFF, CHV
Amarok 1 4motion (S7)5 vehicles	06/2016 –	CNEA, CNFB, CSHA, DDXA, DDXB, DDXC, DDXD	0603 / BHY, BHZ, BKK, BKT, CBQ, CBV, CFF
Amarok 1 (S1)5 vehicles	11/2011 – 10/2016	CDBA, CFPA, CNEA, CNFA, CNFB, CSHA	0603 / AZE, AZG, BHH, BJB, BJC, BKJ, BKS
Amarok 1 (S6)2 vehicles	06/2016 – 05/2022	CNEA, CSHA, DDXA	0603 / BJB, BJC, CFE
Amarok 1 (S7)4 vehicles	06/2016 – 05/2022	CFPA, CNEA, CNFB, CSHA, DDXA	0603 / AZG, BJB, BJC, BKJ, BKS, CFE
Touareg7 vehicles	11/2002 – 05/2010	AYH, BAA, BHX, BLE, BWF, CBWA	Not listed
Touareg 1 4motion (7L)13 vehicles	11/2002 – 01/2014	AXQ, AYH, AZZ, BAA, BAC, BAR, BHK, BHL, BJN, BKJ, BKS, BKW, BLE, BLK, BMV, BMX, BPD, BPE, BRJ, BUN, BWF, CASA, CASB, CASC, CATA, CBWA, CFRA	0603 / 678, 679, 680, 681, 719, 746, 774, 775, 833, AGP, AGQ, AGR, AGS, AGT, AGU, AGV, AGW, AGX, AGY, AGZ, AHA, AHB, AJK, ALB, AMO
Touareg 2 4motion (7P)10 vehicles	01/2010 – 08/2018	CASA, CASD, CATA, CGEA, CGFA, CGNA, CGRA, CJGD, CJMA, CKDA, CMTA, CNRA, CNRB, CRCA, CRCD, CVVA, CVWA	0603 / AGV, ASM, ASN, ASS, AST, ASU, ASV, ASW, ASX, ASY, ASZ, AXD, AXE, AXF, BAT, BEC, BFM, BGB, BQO, BRD
Touareg 2 Van 4motion (7P)1 vehicle	05/2011 – 12/2014	CRCA	Not listed