2009 Porsche 911 Ignition Knock (Detonation) Sensors
Save up to 40% on original replacement 2009 Porsche 911 Ignition Knock (Detonation) Sensors. Navigate our online catalogue to find Ignition Knock (Detonation) Sensors and other parts designed specifically to fit a 2009 Porsche 911.








Ignition Knock (Detonation) Sensor
$40.08
In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Alternate Number
Alternate Number







Ignition Knock (Detonation) Sensor
$44.58
$39.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.6L 3596cc H6 (3.78x3.26; 96.0x82.8);
Engine Base: 3.6L 3596cc H6 (3.78x3.26; 96.0x82.8);







Ignition Knock (Detonation) Sensor
$44.58
$39.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.6L 3614cc H6 (3.82x3.21; 97.0x81.5);
Engine Base: 3.6L 3614cc H6 (3.82x3.21; 97.0x81.5);







Ignition Knock (Detonation) Sensor
$44.58
$39.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.8L 3800cc H6 (4.02x3.05; 102.0x77.5);
Engine Base: 3.8L 3800cc H6 (4.02x3.05; 102.0x77.5);







Ignition Knock (Detonation) Sensor
$44.58
$39.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.6L 3596cc H6 (3.78x3.26; 96.0x82.8);
Engine Base: 3.6L 3596cc H6 (3.78x3.26; 96.0x82.8);







Ignition Knock (Detonation) Sensor
$44.58
$39.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.6L 3614cc H6 (3.82x3.21; 97.0x81.5);
Engine Base: 3.6L 3614cc H6 (3.82x3.21; 97.0x81.5);







Ignition Knock (Detonation) Sensor
$44.58
$39.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 3.8L 3800cc H6 (4.02x3.05; 102.0x77.5);
Engine Base: 3.8L 3800cc H6 (4.02x3.05; 102.0x77.5);






Ignition Knock (Detonation) Sensor
$61.68
Out of Stock







Ignition Knock (Detonation) Sensor
$49.51
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle fitment:
Engine Base: 3.6L 3606cc H6 (3.94x3.01; 100.0x76.4);
Engine Base: 3.6L 3606cc H6 (3.94x3.01; 100.0x76.4);







Ignition Knock (Detonation) Sensor
$49.51
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Italy
Vehicle fitment:
Engine Base: 3.6L 3596cc H6 (3.78x3.26; 96.0x82.8);
Engine Base: 3.6L 3596cc H6 (3.78x3.26; 96.0x82.8);







Ignition Knock (Detonation) Sensor
$49.51
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Italy
Vehicle fitment:
Engine Base: 3.6L 3614cc H6 (3.82x3.21; 97.0x81.5);
Engine Base: 3.6L 3614cc H6 (3.82x3.21; 97.0x81.5);







Ignition Knock (Detonation) Sensor
$49.51
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Italy
Vehicle fitment:
Engine Base: 3.8L 3800cc H6 (4.02x3.05; 102.0x77.5);
Engine Base: 3.8L 3800cc H6 (4.02x3.05; 102.0x77.5);






Ignition Knock (Detonation) Sensor
$48.21
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany






Ignition Knock (Detonation) Sensor
$48.21
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle Fitment Notes:
Exhaust stock and reorder
Exhaust stock and reorder