Heat Exchanger, interior heating4F1820031

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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Aftermarket part numbers

Supplier articles whose catalogue lists 4F1820031. 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 000SFitment conditions:
STELLOX
10-35255-SX
VALEO
811527Fitment conditions:
WALKER
WHE000177
ZentParts
Z19790

Vehicle fitment

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

91 vehicles in 10 model series, inferred

Aftermarket parts that list 4F1820031 fit these vehicles according to their supplier catalogues. That does not prove 4F1820031 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

10 model series · 91 vehicles
Audi model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
A6 (4B) 1997–20125 vehicles04/1997 – 01/2005AGA, AJG, ALF, ALW, AML, AMM, APC, APS, APZ, ARJ, ARN, ASM, BDV
  • 0588 / 653, 659, 669, 768
A6 (4F) 2001–201118 vehicles04/2004 – 03/2011AUK, BBJ, BDW, BDX, BKH, BLB, BNA, BPJ, BPP, BRE, BRF, BSG, BVG, BYK, CAGB, CAHA, CAHB, 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 vehicles05/2006 – 08/2011ASB, 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 vehicles04/2004 – 08/2011AUK, 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 vehicles08/2004 – 08/2011ASB, 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 vehicles04/2004 – 08/2011ASB, 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
RS6 (4F) Avant quattro1 vehicle11/2007 – 08/2010BUH
  • 7967 / AAK
RS6 (4F) quattro1 vehicle09/2008 – 08/2010BUH
  • 7967 / AAJ
S6 (4F) Avant quattro1 vehicle06/2006 – 08/2011BXA
  • 0588 / AAY
S6 (4F) quattro1 vehicle06/2006 – 03/2011BXA
  • 0588 / AAX