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2001 Audi A4 Ignition Knock (Detonation) Sensor

Browse our online catalogue to find original replacement Ignition Knock (Detonation) Sensors specifically designed to fit a 2001 Audi A4.

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2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8821 image 1 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8821 image 2 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8821 image 3 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8821 image 4 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8821 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8821 image 1 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8821 image 2 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8821 image 3 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8821 image 4 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor
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$102.83
Out of Stock
Condition: New
BWD S8821
Required Per Vehicle: 1
Made in Italy
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
465mm Wire
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8822 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8822 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8822 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8822 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8822 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8822 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8822 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor
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$199.42
Out of Stock
Condition: New
BWD S8822
Required Per Vehicle: 2
Made in Italy
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 2.8L 2771cc V6 (3.25x3.40; 82.5x86.4);
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8859 image 1 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8859 image 2 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8859 image 3 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8859 image 4 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8859 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8859 image 1 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8859 image 2 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8859 image 3 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor BWD S8859 image 4 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor
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$105.95
Out of Stock
Condition: New
BWD S8859
Required Per Vehicle: 1
Made in Italy
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
660mm Wire
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1142 image 1 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1142 image 2 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1142 image 3 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1142 image 4 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1142 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1142 image 1 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1142 image 2 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1142 image 3 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1142 image 4 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor
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$108.09
Out of Stock
Condition: New
MotoRad 1KS1142
Required Per Vehicle: 1
Made in France
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
with 660mm Wire
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1199 image 1 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1199 image 2 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1199 image 3 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1199 image 4 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1199 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1199 image 1 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1199 image 2 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1199 image 3 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor MotoRad 1KS1199 image 4 of 4
2001 Audi A4 Ignition Knock (Detonation) Sensor
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$108.98
Out of Stock
Condition: New
MotoRad 1KS1199
Required Per Vehicle: 1
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
with 465mm Wire
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor
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$95.15
Call For Availability
Condition: New
Standard Motor Products KS221
Required Per Vehicle: 1
Made in Italy
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
465mm Wire
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS221 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor
rating star iconrating star iconrating star iconrating star iconrating star icon
$95.15
Call For Availability
Condition: New
Standard Motor Products KS221
Required Per Vehicle: 1
Made in Italy
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
with 465mm Wire
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS222 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS222 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS222 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS222 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS222 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS222 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS222 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor
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$179.27
Call For Availability
Condition: New
Standard Motor Products KS222
Required Per Vehicle: 2
Made in Italy
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 2.8L 2771cc V6 (3.25x3.40; 82.5x86.4);
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor
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$98.04
Call For Availability
Condition: New
Standard Motor Products KS259
Required Per Vehicle: 1
Made in Italy
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
660mm Wire
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 1 of 3The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 1 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 2 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor Standard Motor Products KS259 image 3 of 3
2001 Audi A4 Ignition Knock (Detonation) Sensor
rating star iconrating star iconrating star iconrating star iconrating star icon
$98.04
Call For Availability
Condition: New
Standard Motor Products KS259
Required Per Vehicle: 1
Made in Italy
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
with 660mm Wire
2001 Audi A4 Ignition Knock (Detonation) Sensor Global Parts Distributors 1811852 image 1 of 1
2001 Audi A4 Ignition Knock (Detonation) Sensor Global Parts Distributors 1811852 image 1 of 1
2001 Audi A4 Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Global Parts Distributors 1811852
Required Per Vehicle: 1
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
Ignition Knock Sensor Green Connector w/ 750mm Wire Lead
2001 Audi A4 Ignition Knock (Detonation) Sensor Global Parts Distributors 1811863 image 1 of 1
2001 Audi A4 Ignition Knock (Detonation) Sensor Global Parts Distributors 1811863 image 1 of 1
2001 Audi A4 Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Global Parts Distributors 1811863
Required Per Vehicle: 1
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
Ignition Knock Sensor Blue Connector w/ 540mm Wire Lead
2001 Audi A4 Ignition Knock (Detonation) Sensor Global Parts Distributors 1811903 image 1 of 1
2001 Audi A4 Ignition Knock (Detonation) Sensor Global Parts Distributors 1811903 image 1 of 1
2001 Audi A4 Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Global Parts Distributors 1811903
Required Per Vehicle: 1
Product Details
Fits: 2001 Audi A4
Equipped With:
Engine Base: 2.8L 2771cc V6 (3.25x3.40; 82.5x86.4);
Vehicle Fitment Notes:
Ignition Knock Sensor