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Powertrain Control
2009 Audi A3 Mass Air Flow Sensor, Knock Sensor
Currently shopping for
2009 Audi A3
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Base; 4 Cyl 2.0 L GASVehicle Options
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How to use OE catalog
2 diagrams found. Select a diagram to view its particular parts.
- 1.Electrical - Ignition System
- 2.Emission System - Emission Components
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
$91.65 $65.441
- 1
$458.31 $327.241 - 1
$230.63 $164.671
- 2
$16.02 $10.251 - 2$120.92 $86.331
- 2
$21.79 $16.351 - 2$31.06 $23.301
- 3
$20.32 $12.701 - 3$188.32 $134.461
- 3
$116.64 $83.291
- 4
$35.62 $22.261 - 4$162.20 $115.811
- 4
$128.32 $91.621
- 5
$20.32 $12.701 - 5$188.32 $134.461
- 5
$143.32 $102.331
- 6
$35.62 $22.261 - 6$144.43 $103.131
- 6
$1847.70 $1539.131 - 6$898.46 $694.961
- 7
$3.12 $2.391
- 7
$415.00 $296.311
- 8
$5.75 $3.671
- 8
$18.31 $13.741
- 9
$16.60 $10.621
- 9
$96.66 $69.021
- 10
$1.04 $0.671
- 11
$2.50 $1.601
- 12
$1.50 $0.961
- 13
$3.46 $2.211
- 14
$0.50 $0.321
- 15
$479.15 $342.111 - 15
$370.82 $264.761
- 16
$337.48 $240.961
$31.98 $19.991
- $898.46 $694.961
$850.00 $661.681
$495.00 $353.431
$374.98 $267.741