Water Pump, engine cooling78 121 004 V

Audi 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 78 121 004 V. Check the supplier’s own restrictions before ordering.

VAICO
V10-50027

Vehicle fitment

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

89 vehicles in 35 model series, inferred

Aftermarket parts that list 78 121 004 V fit these vehicles according to their supplier catalogues. That does not prove 78 121 004 V itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

28 model series · 80 vehicles
Audi model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
100 (4A) 1988–19982 vehicles12/1990 – 07/1994AAH, ABC
  • 0588 / 507, 552
100 (4A) Avant2 vehicles05/1991 – 07/1994AAH, ABC
  • 0588 / 527, 553
100 (4A) Avant quattro2 vehicles12/1990 – 07/1994AAH, ABC
  • 0588 / 528, 555
100 (4A) quattro2 vehicles12/1990 – 07/1994AAH, ABC
  • 0588 / 508, 554
80 (8C) 1991–19952 vehicles09/1991 – 05/1995AAH, ABC
  • 0588 / 520, 562
80 (8C) Avant2 vehicles08/1992 – 07/1995AAH, ABC
  • 0588 / 548, 564
80 (8C) Avant quattro2 vehicles09/1991 – 07/1995AAH, ABC
  • 0588 / 549, 565
80 (8C) quattro2 vehicles09/1991 – 07/1995AAH, ABC
  • 0588 / 521, 563
A4 (8D) 1994–20045 vehicles11/1994 – 12/2001AAH, ABC, ACK, AFC, AGA, AHA, AJG, ALF, ALG, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ATQ
  • 0588 / 595, 597, 633, 661, 665
A4 (8D) Avant4 vehicles11/1994 – 09/2001ABC, ACK, AGA, AHA, AJG, ALF, ALG, AML, AMM, APR, APS, APZ, AQD, ARJ
  • 0588 / 623, 634, 662, 666
A4 (8D) Avant quattro4 vehicles07/1995 – 09/2001ABC, ACK, AGA, AHA, AJG, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARJ, ATQ
  • 0588 / 624, 636, 664, 668
A4 (8D) quattro5 vehicles11/1994 – 08/2001AAH, ABC, ACK, AFC, AGA, AHA, AJG, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARJ, ATQ
  • 0588 / 596, 598, 635, 663, 667
A4 (8E2) 2000–20092 vehicles09/2001 – 12/2004AMM, BDV
  • 0588 / 784, 786
A4 (8E5) Avant 2001–20042 vehicles09/2001 – 12/2004AMM, BDV
  • 0588 / 785, 787
A4 (8H) Cabrio 2002–20092 vehicles04/2002 – 12/2005AMM, BDV
  • 0588 / 792, 798, AEQ, AEV
A6 (4A) 1994–19983 vehicles06/1994 – 12/1998AAH, ABC, ACK, AFC
  • 0588 / 507, 552, 614
A6 (4A) Avant3 vehicles06/1994 – 12/1997AAH, ABC, ACK, AFC
  • 0588 / 527, 553, 615
A6 (4A) Avant quattro3 vehicles06/1994 – 12/1998AAH, ABC, ACK, AFC
  • 0588 / 528, 555, 617
A6 (4A) quattro3 vehicles06/1994 – 12/1998AAH, ABC, ACK, AFC
  • 0588 / 508, 554, 616
A6 (4B) 1997–20125 vehicles04/1997 – 01/2005ACK, AGA, AJG, ALF, ALG, ALW, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ARN, ASM, ATQ, BDV
  • 0588 / 653, 655, 659, 669, 768
A6 (4B) Avant5 vehicles04/1997 – 01/2005ACK, AGA, AJG, ALF, ALG, ALW, AML, AMM, AMX, APR, APS, APZ, AQD, ARJ, ARN, ASM, BDV
  • 0588 / 679, 684, 686, 690, 770
A6 (4B) Avant quattro4 vehicles04/1997 – 01/2005ACK, AGA, AJG, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARJ, ATQ, BDV
  • 0588 / 685, 687, 691, 771
A6 (4B) quattro4 vehicles04/1997 – 01/2005ACK, AGA, AJG, ALF, ALG, AML, AMX, APR, APS, APZ, AQD, ARJ, ATQ, BDV
  • 0588 / 654, 656, 660, 769
A8 (4D) 1994–20022 vehicles06/1994 – 09/2002AAH, ACK, ALG, AMX, APR, AQD
  • 0588 / 582, 631
A8 (4D) quattro2 vehicles06/1994 – 09/2002AAH, ACK, ALG, AMX, APR, AQD
  • 0588 / 587, 632
Cabriolet (8G)2 vehicles11/1992 – 09/1999AAH, ABC, AFC
  • 0588 / 571, 578
Coupé (8B) 1988–19962 vehicles08/1991 – 05/1996AAH, ABC
  • 0588 / 515, 558
Coupé (8B) quattro2 vehicles08/1991 – 12/1996AAH, ABC
  • 0588 / 523, 566

Škoda

1 model series · 1 vehicle
Škoda model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
Superb I1 vehicle12/2001 – 04/2008AMX
  • 8004 / 381, AAC

Volkswagen

6 model series · 8 vehicles
Volkswagen model series inferred from aftermarket parts
Model seriesProductionEngine codesHSN / TSN
Passat 4 (3B) 1996–20051 vehicle1 of them: some versions only06/1997 – 05/2005ACK, AHA, AMX, APR, AQD, ATQ
  • 0603 / 348
Passat 4 4motion (3B)1 vehicle01/1999 – 05/2005ACK, AHA, ALG, AMX, APR, AQD, ATQ
  • 0603 / 352, 623, 642
Passat 4 syncro (3B)2 vehicles04/1997 – 08/2000ACK, AHA, ALG, APR, AQD
  • 0603 / 352
Passat 4 Variant (3B)1 vehicle1 of them: some versions only06/1997 – 05/2005ACK, AHA, AMX, APR, AQD, ATQ
  • 0603 / 365
Passat 4 Variant 4motion (3B)1 vehicle06/1997 – 12/2005ACK, AHA, ALG, AMX, APR, AQD, ATQ
  • 0603 / 367, 622
Passat 4 Variant syncro (3B)2 vehicles06/1997 – 08/2000ACK, AHA, ALG, APR, AQD
  • 0603 / 367