Mass Air Flow Sensor078 133 471 AX

Audi, SEAT, Škoda, 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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Used

Checked 2026-10-17 08:28 UTC

€26.85 – €53.64Cheapest listing: + €11.33 shipping to Germanyestimated delivery in 4–6 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 078 133 471 AX. 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.

BREMI: 30064Voltage: 12 V Number of pins: 3 -pin connectorFitment conditions:Required quantity: 1 Engine Code: AAH, ACK, AEJ, AGA, AHA, ALF, ALG Vehicle Identification Number (VIN) to: 4D-V-011 000, 4D-V-011000, 8D-V-205 000, 8D-V-205000, 8DV205000, 8D-W-007799, A..400 000 Vehicle Identification Number (VIN) from: 8C-P-190 001, 8C Z-N-000 001, F 8G-P-003 344 Construction Year to: 12.1996, 03.1997, 07.1997 Construction Year from: 09.1991, 01.1993
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DELPHI: AF10215-12B1Housing Type: with housing Number of pins: 3 -pin connector Plug Type: Male Voltage: 12 V Recommended additional repairs: Air Filter
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HELLA: 8ET 358 348-051Mounting Type: Pipe-neck Mounting Type: Bolted Number of pins: 3 -pin connector Voltage: 12 V Housing Type: with housing Housing Colour: silver Inner Diameter: 82 mm Outer Diameter: 82 mm Recommended additional repairs: Air Filter Quantity: 1
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Fitment conditions:Required quantity: 1 Engine Code: ACK, AGA, ALF, ALG Construction Year to: 12.1996, 03.1997, 04.1997, 10.2000 Construction Year from: 01.1993, 11.1993, 06.1994, 08.1997 Vehicle Identification Number (VIN) to: 4D_V_011000, 8D_V_205000 Country Specific Design: China, Russia Vehicle Identification Number (VIN) from: 8G_P_003344
+4 moreShow fewer
MAGNETI MARELLI: 213719790019Fitment conditions:Engine Code: AAH, ABC, ACK, AEJ, AFC, AHA, ALG, AMX, APR, AQD, ATQ
NTK: 93658Inlet Diameter: 82 mm Outlet Diameter: 82 mm Length: 105 mm Housing Type: with housing Supplementary Article/Supplementary Info 2: without integrated air temperature sensor
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Fitment conditions:Vehicle Identification Number (VIN) from: 4A-P-022 307, 8B-P-003 344, 8B-P-004 635, 8C-P-191 968 Engine Code: AAH, ACK Vehicle Identification Number (VIN) to: 4D-V-011 000, 8D-V-205 000
STELLOX: 61-06556-SX
VEMO: V10-72-1069Recommended additional repairs: Air Filter New Part: Yes Used part return not required: Yes Number of connectors: 3
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WAGNER: AFS00232Housing Type: with housing Connector Shape: rectangular Weight: 0.558 kg Colour: white Material: Aluminium Housing Colour: white Packaging length: 15 cm Packaging width: 11.5 cm Packaging height: 10 cm Net weight: 0.466 kg Number of pins: 3 Combined nomenclature: 90,268,020
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Fitment conditions:Vehicle Identification Number (VIN) from: 4AP022307, 8BP004635, 8CP091968, 8CP191968, 8GP003344 Vehicle Identification Number (VIN) to: 4AP022307
WALKER PRODUCTS: 245-1203Fitment conditions:Engine Code: AAH, AAH,ACK, AAH,AEJ,ACK, ACK, AHA, ALF, ALG Vehicle Identification Number (VIN) to: 4D-V-011 000, 4D-V-011000, 8D-V-205 000, 8D-V-205000, 8D-W-007799, A..400 000 Vehicle Identification Number (VIN) from: 8C-P-190 001, 8C Z-N-000 001, F 8G-P-003 344 Construction Year from: 01.1993, 07.1996 Construction Year to: 12.1995, 07.1997
+2 moreShow fewer

Vehicle fitment

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

49 vehicles in 31 model series, inferred

Aftermarket parts that list 078 133 471 AX fit these vehicles according to their supplier catalogues. That does not prove 078 133 471 AX itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Audi

25 model series · 40 vehicles

Audi model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
100 (4A) 1988–19981 vehicle	12/1990 – 07/1994	AAH	0588 / 507
100 (4A) Avant1 vehicle	05/1991 – 07/1994	AAH	0588 / 527
100 (4A) Avant quattro1 vehicle	08/1991 – 07/1994	AAH	0588 / 528
100 (4A) quattro1 vehicle	12/1990 – 07/1994	AAH	0588 / 508
80 (8C) 1991–19951 vehicle	09/1991 – 05/1995	AAH	0588 / 520
80 (8C) Avant1 vehicle	08/1992 – 07/1995	AAH	0588 / 548
80 (8C) Avant quattro1 vehicle	09/1991 – 07/1995	AAH	0588 / 549
80 (8C) quattro1 vehicle	09/1991 – 07/1995	AAH	0588 / 521
A4 (8D) 1994–20043 vehicles	11/1994 – 12/2001	AAH, ACK, AFC, AGA, AHA, ALF, ALG, AML, AMX, APR, APS, AQD, ARJ, ATQ	0588 / 597, 633, 661
A4 (8D) Avant2 vehicles	03/1996 – 09/2001	ACK, AGA, AHA, ALF, ALG, AML, APR, APS, AQD, ARJ	0588 / 634, 662
A4 (8D) Avant quattro2 vehicles	06/1996 – 09/2001	ACK, AGA, AHA, ALF, ALG, AML, AMX, APR, APS, AQD, ARJ, ATQ	0588 / 636, 664
A4 (8D) quattro3 vehicles	11/1994 – 08/2001	AAH, ACK, AFC, AGA, AHA, ALF, ALG, AML, AMX, APR, APS, AQD, ARJ, ATQ	0588 / 598, 635, 663
A6 (4A) 1994–19982 vehicles	06/1994 – 12/1998	AAH, ACK, AFC	0588 / 507, 614
A6 (4A) Avant2 vehicles	06/1994 – 12/1997	AAH, ACK, AFC	0588 / 527, 615
A6 (4A) Avant quattro2 vehicles	06/1994 – 12/1998	AAH, ACK, AFC	0588 / 528, 617
A6 (4A) quattro2 vehicles	06/1994 – 12/1998	AAH, ACK, AFC	0588 / 508, 616
A6 (4B) 1997–20121 vehicle	05/1997 – 12/2001	ACK, ALG, AMX, APR, AQD, ATQ	0588 / 655
A6 (4B) Avant1 vehicle	04/1997 – 09/2001	ACK, ALG, AMX, APR, AQD	0588 / 690
A6 (4B) Avant quattro1 vehicle	04/1997 – 12/2001	ACK, ALG, AMX, APR, AQD, ATQ	0588 / 691
A6 (4B) quattro1 vehicle	04/1997 – 12/2001	ACK, ALG, AMX, APR, AQD, ATQ	0588 / 656
A8 (4D) 1994–20023 vehicles	06/1994 – 09/2002	AAH, ACK, AEJ, ALG, AMX, APR, AQD	0588 / 582, 631
A8 (4D) quattro3 vehicles	06/1994 – 09/2002	AAH, ACK, AEJ, ALG, AMX, APR, AQD	0588 / 587, 632
Cabriolet (8G)2 vehicles	11/1992 – 09/1999	AAH, ABC, AFC	0588 / 571, 578
Coupé (8B) 1988–19961 vehicle	08/1991 – 05/1996	AAH	0588 / 515
Coupé (8B) quattro1 vehicle	08/1991 – 12/1996	AAH	0588 / 523

Volkswagen

6 model series · 9 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Passat 4 (3B) 1996–20052 vehicles1 of them: some versions only	05/1997 – 05/2005	ACK, AGE, AHA, AMX, APR, AQD, ATQ	0603 / 348
Passat 4 4motion (3B)1 vehicle1 of them: some versions only	01/1999 – 05/2005	ACK, AHA, ALG, AMX, APR, AQD, ATQ	0603 / 352, 623, 642
Passat 4 syncro (3B)2 vehicles	04/1997 – 08/2000	ACK, AHA, ALG, APR, AQD	0603 / 352
Passat 4 Variant (3B)1 vehicle1 of them: some versions only	06/1997 – 05/2005	ACK, AHA, AMX, APR, AQD, ATQ	0603 / 365
Passat 4 Variant 4motion (3B)1 vehicle1 of them: some versions only	06/1997 – 12/2005	ACK, AHA, ALG, AMX, APR, AQD, ATQ	0603 / 367, 622
Passat 4 Variant syncro (3B)2 vehicles	06/1997 – 08/2000	ACK, AHA, ALG, APR, AQD	0603 / 367