How to remove and refit the Mass Air Flow Sensor on Audi 4000?

Remove the fuel lines from the distributor, then loosen the clamps at the air cleaner and throttle assembly ends of the air scoop to take off the air scoop, which includes the crankcase ventilation hose connection for fuel injection engines. Next, remove the bolts securing the air flow meter to the air cleaner, lifting off both the air flow meter and the fuel metering distributor. Ensure that the fuel metering plunger is prevented from falling out during the removal of the fuel metering distributor from the air flow meter. When refitting, follow the reverse order of removal, making sure to use a new gasket between the air flow meter and the air cleaner.

Genuine Audi 4000 Mass Air Flow Sensor

MAF Sensor Meter

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2 Mass Air Flow Sensors found

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Audi 4000 Mass Air Flow Sensor Part Number: 026-133-471
$496.23 MSRP: $695.00
You Save: $198.77 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Air Flow
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1984-1987 Audi 4000 | S | 4 Cyl 1.8 L GAS
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Audi 4000 Air Mass Sensor Part Number: 026-133-481-X
$1043.75 MSRP: $1349.38
You Save: $305.63 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Metervalve; Air Mass Sensor
- Replaces: 026-133-481
- Warranty: This genuine part is guaranteed by Audi's factory warranty.
Fits the following Vehicles:
- 1985-1987 Audi 4000 | S | 4 Cyl 1.8 L GAS

Audi 4000 Mass Air Flow Sensor

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Audi 4000 Mass Air Flow Sensor Parts and Q&A

Mass Air Flow Sensor
026-133-471
Q: How to remove and refit the Mass Air Flow Sensor on Audi 4000?
A:
Remove the fuel lines from the distributor, then loosen the clamps at the air cleaner and throttle assembly ends of the air scoop to take off the air scoop, which includes the crankcase ventilation hose connection for fuel injection engines. Next, remove the bolts securing the air flow meter to the air cleaner, lifting off both the air flow meter and the fuel metering distributor. Ensure that the fuel metering plunger is prevented from falling out during the removal of the fuel metering distributor from the air flow meter. When refitting, follow the reverse order of removal, making sure to use a new gasket between the air flow meter and the air cleaner.