2003 Seat Leon Ignition Knock (Detonation) Sensor
Navigate our online catalogue to find original replacement Ignition Knock (Detonation) Sensors specifically designed to fit a 2003 Seat Leon.







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
$88.27
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle Fitment Notes:
w/ Brown Connector
w/ Brown Connector






Ignition Knock (Detonation) Sensor
$104.01
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in France
Vehicle Fitment Notes:
155mm Wire
155mm 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
$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 Base: 1.8L 1781cc L4 (3.19x3.40; 81.0x86.4);
Vehicle Fitment Notes:
with 235mm Wire
with 235mm Wire






Ignition Knock (Detonation) Sensor
$96.25
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in France
Vehicle Fitment Notes:
155mm Wire
155mm Wire






Ignition Knock (Detonation) Sensor
$96.25
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in France
Vehicle Fitment Notes:
with 155mm wire
with 155mm 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
$81.68
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Italy
Vehicle Fitment Notes:
w/ Brown Connector
w/ Brown Connector