2008 Audi A3 Ignition Knock (Detonation) Sensors
Save up to 40% on original replacement 2008 Audi A3 Ignition Knock (Detonation) Sensors. Navigate our online catalogue to find Ignition Knock (Detonation) Sensors and other parts designed specifically to fit a 2008 Audi A3.







Ignition Knock (Detonation) Sensor
$59.92
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Vehicle Fitment Notes:
Cyl. 1-2
Cyl. 1-2






Ignition Knock (Detonation) Sensor
$59.92
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Vehicle Fitment Notes:
Cyl. 1-2
Cyl. 1-2






Ignition Knock (Detonation) Sensor
$59.92
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Vehicle Fitment Notes:
Cyl. 1-2
Cyl. 1-2






Ignition Knock (Detonation) Sensor
$90.68
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Vehicle Fitment Notes:
Cyl. 3-4
Cyl. 3-4






Ignition Knock (Detonation) Sensor
$90.68
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Vehicle Fitment Notes:
Cyl. 3-4
Cyl. 3-4






Ignition Knock (Detonation) Sensor
$90.68
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Vehicle Fitment Notes:
Cyl. 3-4
Cyl. 3-4







Ignition Knock (Detonation) Sensor
$63.31
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Vehicle Fitment Notes:
Cyl. 1-2
Cyl. 1-2







Ignition Knock (Detonation) Sensor
$63.31
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Vehicle Fitment Notes:
Cyl. 1-2
Cyl. 1-2







Ignition Knock (Detonation) Sensor
$63.31
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Vehicle Fitment Notes:
Cyl. 1-2
Cyl. 1-2






Ignition Knock (Detonation) Sensor
$92.18
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Vehicle Fitment Notes:
Cyl. 3-4
Cyl. 3-4






Ignition Knock (Detonation) Sensor
$92.18
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Vehicle Fitment Notes:
Cyl. 3-4
Cyl. 3-4






Ignition Knock (Detonation) Sensor
$92.18
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Vehicle Fitment Notes:
Cyl. 3-4
Cyl. 3-4







Ignition Knock (Detonation) Sensor
$161.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in France
Vehicle fitment:
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Vehicle Fitment Notes:
Cylinder(s) 3,4
Cylinder(s) 3,4







Ignition Knock (Detonation) Sensor
$161.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in France
Vehicle fitment:
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Vehicle Fitment Notes:
Cylinder(s) 3,4
Cylinder(s) 3,4







Ignition Knock (Detonation) Sensor
$161.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in France
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Engine Designation: BPY;
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Engine Designation: BPY;
Vehicle Fitment Notes:
Cylinder(s) 3,4
Cylinder(s) 3,4







Ignition Knock (Detonation) Sensor
$48.32
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Engine Base: 1.4L 1390cc (85CID) L4 Bore 76.5cm (3.01in.) Stroke 75.6cm (2.98in.);
Vehicle Fitment Notes:
Cylinder(s) 1,2
Cylinder(s) 1,2







Ignition Knock (Detonation) Sensor
$48.32
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Engine Base: 1.8L 1798cc 110ci L4 (3.25x3.31; 82.5x84.1);
Vehicle Fitment Notes:
Cylinder(s) 1,2
Cylinder(s) 1,2







Ignition Knock (Detonation) Sensor
$48.32
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Engine Designation: BPY;
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Engine Designation: BPY;
Vehicle Fitment Notes:
Cylinder(s) 1,2
Cylinder(s) 1,2







Ignition Knock (Detonation) Sensor
$48.32
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Engine Designation: CBFA;
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Engine Designation: CBFA;







Ignition Knock (Detonation) Sensor
$48.32
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Engine Designation: CCTA;
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Engine Designation: CCTA;





Ignition Knock (Detonation) Sensor
$59.63
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Region: Canada; Sub-Model: Base;
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Region: Canada; Sub-Model: Base;





Ignition Knock (Detonation) Sensor
$59.63
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Region: United States; Sub-Model: Base;
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Region: United States; Sub-Model: Base;





Ignition Knock (Detonation) Sensor
$59.63
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Sub-Model: Base;
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8); Sub-Model: Base;

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Vehicle Fitment Notes:
For Number 1 and 2 Cylinders Ignition Knock Sensor
For Number 1 and 2 Cylinders Ignition Knock Sensor

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Engine Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Vehicle Fitment Notes:
For Number 3 and 4 Cylinders Ignition Knock Sensor
For Number 3 and 4 Cylinders Ignition Knock Sensor