2001 Audi TT Ignition Knock (Detonation) Sensors
Save up to 40% on original replacement 2001 Audi TT Ignition Knock (Detonation) Sensors. Navigate our online catalogue to find Ignition Knock (Detonation) Sensors and other parts designed specifically to fit a 2001 Audi TT.








Ignition Knock (Detonation) Sensor
$49.37
$41.45
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: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Engine VIN: C;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Engine VIN: C;







Ignition Knock (Detonation) Sensor
$49.37
$41.45
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: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine VIN: X;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine VIN: X;







Ignition Knock (Detonation) Sensor
$49.37
$41.45
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: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Engine VIN: C;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Engine VIN: C;







Ignition Knock (Detonation) Sensor
$49.37
$41.45
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: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine VIN: X;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine VIN: X;







Ignition Knock (Detonation) Sensor
$47.03
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
w/o Wire
w/o Wire






Ignition Knock (Detonation) Sensor
$110.90
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle Fitment Notes:
235mm Wire
235mm Wire






Ignition Knock (Detonation) Sensor
$110.90
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle Fitment Notes:
with 235mm Wire
with 235mm Wire






Ignition Knock (Detonation) Sensor
$47.87
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: 2
Required Per Vehicle: 2
Vehicle Fitment Notes:
w/o Wire
w/o Wire






Ignition Knock (Detonation) Sensor
$116.06
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle Fitment Notes:
235mm Wire
235mm Wire







Ignition Knock (Detonation) Sensor
$165.75
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle Fitment Notes:
165mm Wire
165mm Wire






Ignition Knock (Detonation) Sensor
$176.93
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle Fitment Notes:
225mm Wire
225mm Wire







Ignition Knock (Detonation) Sensor
$36.94
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP;







Ignition Knock (Detonation) Sensor
$170.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: ATC;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: ATC;
Vehicle Fitment Notes:
with 235mm Wire
with 235mm Wire







Ignition Knock (Detonation) Sensor
$149.00
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle Fitment Notes:
165mm Wire
165mm Wire







Ignition Knock (Detonation) Sensor
$149.00
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle Fitment Notes:
with 165mm Wire
with 165mm Wire






Ignition Knock (Detonation) Sensor
$159.04
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle Fitment Notes:
225mm Wire
225mm Wire






Ignition Knock (Detonation) Sensor
$159.04
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle Fitment Notes:
with 225mm wire
with 225mm wire





Ignition Knock (Detonation) Sensor
$36.30
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP;





Ignition Knock (Detonation) Sensor
$36.30
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Region: Canada;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Region: Canada;





Ignition Knock (Detonation) Sensor
$36.30
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Region: United States;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Region: United States;

Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
Ignition Knock Sensor
Ignition Knock Sensor


Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Engine VIN: C; Fuel Delivery Type: FI; Sub-Model: Base;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Engine VIN: C; Fuel Delivery Type: FI; Sub-Model: Base;
Vehicle Fitment Notes:
Exc.Harness 12V - 2-Pin Connector - Connector Shape: Oval - without Cable
Exc.Harness 12V - 2-Pin Connector - Connector Shape: Oval - without Cable


Ignition Knock (Detonation) Sensor
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Engine VIN: X; Fuel Delivery Type: FI; Sub-Model: Base;
Engine Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4); Engine Designation: AWP; Engine VIN: X; Fuel Delivery Type: FI; Sub-Model: Base;
Vehicle Fitment Notes:
Exc.Harness 12V - 2-Pin Connector - Connector Shape: Oval - without Cable
Exc.Harness 12V - 2-Pin Connector - Connector Shape: Oval - without Cable