Heat Exchanger, interior heating4F0819031B

Audi 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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Checked 2026-10-08 18:46 UTC

€44.78 – €93.96Cheapest listing: + €15.87 shipping to Germanyestimated delivery in 5–7 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 4F0819031B. 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: 1986AD7163
MAHLE: AH 261 000SCooling Fin Material: Aluminium Radiator type: Brazed cooling fins Water Tank Material (radiator): Aluminium Core Length: 290 mm Core Width: 142 mm Core Depth: 26 mm Vehicle Equipment: for vehicles with automatic climate control Packaging width: 22 cm Packaging length: 37 cm Packaging height: 6.5 cm Net Weight: 710 g Weight: 858 g
+9 moreShow fewer
Fitment conditions:Model Year to: 2008 Vehicle Identification Number (VIN) from: 4F-5-000 001
STELLOX: 10-35255-SXCore Length: 295 mm Core Width: 143 mm Core Depth: 26 mm
VALEO: 811527Core Width: 290 mm Core Length: 142 mm Core Depth: 26 mm Material: Aluminium Weight: 1.04 kg
+2 moreShow fewer
Fitment conditions:Construction Year to: 05.2006, 01.2007 Vehicle Identification Number (VIN) to: 4F_7_114000 Vehicle Equipment: for vehicles with automatic climate control, for vehicles without electr. auxiliary heater Engine Code: BMK, BVG
+1 moreShow fewer
811570Core Width: 142 mm Core Length: 290 mm Core Depth: 26 mm Material: Aluminium Weight: 1.04 kg
+2 moreShow fewer
Fitment conditions:Construction Year from: 02.2007, 05.2014 Vehicle Identification Number (VIN) from: 4F_7_114001 Vehicle Equipment: for vehicles with automatic climate control, for vehicles without electr. auxiliary heater Engine Code: BDX, CTPA Construction Year to: 09.2008
+2 moreShow fewer
WALKER: WHE000031Core Length: 144 mm Core Width: 296 mm Core Depth: 27 mm Material: Aluminium Radiator type: Brazed cooling fins Net weight: 0.65 kg
+3 moreShow fewer
WHE000177Core Length: 295 mm Core Width: 143 mm Core Depth: 26 mm Supplementary Article/Supplementary Info: with pipe Inlet Diameter: 17 mm Outlet Diameter: 17 mm Material: Aluminium Water Tank Material (radiator): Aluminium Radiator type: Brazed cooling fins Net weight: 0.65 kg
+7 moreShow fewer
ZentParts: Z19790Core Depth: 26 mm Core Length: 295 mm Core Width: 143 mm

Vehicle fitment

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

102 vehicles in 12 model series, inferred

Aftermarket parts that list 4F0819031B fit these vehicles according to their supplier catalogues. That does not prove 4F0819031B itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

12 model series · 102 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
A6 (4B) 1997–20125 vehicles	04/1997 – 01/2005	AGA, AJG, ALF, ALW, AML, AMM, APC, APS, APZ, ARJ, ARN, ASM, BDV	0588 / 653, 659, 669, 768
A6 (4F) 2001–201119 vehicles	04/2004 – 03/2011	AUK, BBJ, BDW, BDX, BKH, BLB, BNA, BPJ, BPP, BRE, BRF, BSG, BVG, BYK, CAGB, CAHA, CAHB, CALA, CANA, CANB, CCDA, CCEA	0588 / 848, 851, 855, 856, 874, 876, 881, 893, 894, 901, 905, AAC, ABS, ABV, ABX, ABZ, ACB, ACD, ACE, ACG, AFX, AJA, AJE, AJK, AJO, AKK
A6 (4F) Allroad quattro9 vehicles	05/2006 – 08/2011	ASB, AUK, BNG, BPP, BSG, BVJ, CAJA, CANC, CAND, CDYA, CDYB, CDYC	0588 / AAZ, ABA, ABC, ABL, ABO, ABQ, AJJ, AJN, AJR, AOP, AOU, AOX, AOY, APD, APE
A6 (4F) Avant16 vehicles	04/2004 – 08/2011	AUK, BBJ, BDW, BDX, BLB, BNA, BPJ, BPP, BRE, BRF, BSG, BVG, CAGB, CAHA, CAHB, CANA, CANB, CCDA, CCEA	0588 / 882, 885, 887, 889, 890, 902, 906, AAB, ABB, ABE, ABG, ABI, ABK, ABM, ABN, ABP, AFY, AJC, AJG, AJM, AJP, AKJ, ANS, AOO, AOR, AOS, AOT, AOV, AOW, AOZ, APB
A6 (4F) Avant quattro18 vehicles	08/2004 – 08/2011	ASB, AUK, BAT, BBJ, BDW, BDX, BKH, BMK, BNG, BPP, BSG, BVJ, CAJA, CANC, CAND, CCAA, CCDA, CCEA, CDYA, CDYB, CDYC	0588 / 883, 884, 886, 888, 891, 892, 900, 904, AAZ, ABA, ABD, ABF, ABH, ABJ, ABL, ABO, ABQ, AGI, AJD, AJH, AJJ, AJN, AJR, APA, APC
A6 (4F) quattro21 vehicles	04/2004 – 08/2011	ASB, AUK, BAT, BBJ, BDW, BDX, BKH, BMK, BNG, BNK, BPP, BSG, BVJ, BYU, CAJA, CANC, CAND, CCAA, CCDA, CCEA, CDYA, CDYB, CDYC	0588 / 849, 850, 852, 854, 875, 899, 903, AAQ, AAS, ABR, ABT, ABU, ABW, ABY, ACA, ACC, ACF, ACH, AFS, AGJ, AJB, AJF, AJI, AJL, AJQ
R8 (42) Coupe quattro6 vehicles	04/2007 – 07/2015	BUJ, BYH, CMPA, CNDA, CTPA, CTPB, CTYA	7967 / AAI, AAL, AAQ, AAR, AAW, ABC
R8 (42) Spyder quattro4 vehicles	02/2010 – 07/2015	BUJ, CMPA, CNDA, CTPA, CTYA	7967 / AAN, AAP, AAU, ABB
RS6 (4F) Avant quattro1 vehicle	11/2007 – 08/2010	BUH	7967 / AAK
RS6 (4F) quattro1 vehicle	09/2008 – 08/2010	BUH	7967 / AAJ
S6 (4F) Avant quattro1 vehicle	06/2006 – 08/2011	BXA	0588 / AAY
S6 (4F) quattro1 vehicle	06/2006 – 03/2011	BXA	0588 / AAX