2011 Seat Leon Ignition Knock (Detonation) Sensors
Save up to 40% on original replacement 2011 Seat Leon Ignition Knock (Detonation) Sensors. Navigate our online catalogue to find Ignition Knock (Detonation) Sensors and other parts designed specifically to fit a 2011 Seat Leon.








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: 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.);







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: 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:
w/o Harness
w/o Harness






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: 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.);






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: 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:
w/o Harness
w/o Harness






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: 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:
Without harness
Without harness






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);






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:
w/ Green Connector
w/ Green Connector






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:
With green connector
With green connector






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:
w/ Brown Connector
w/ Brown Connector







Ignition Knock (Detonation) Sensor
$107.27
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:
w/ White Connector
w/ White Connector







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);







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:
w/ Green Connector
w/ Green Connector






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:
w/ Brown Connector
w/ Brown Connector







Ignition Knock (Detonation) Sensor
$36.94
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.);







Ignition Knock (Detonation) Sensor
$36.94
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:
Replaces Sensor with Black Connector
Replaces Sensor with Black Connector







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 Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Vehicle Fitment Notes:
Replaces Sensor with Brown Connector
Replaces Sensor with Brown Connector







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);







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 Base: 2.0L 1984cc 121ci L4 (3.25x3.65; 82.5x92.8);
Vehicle Fitment Notes:
Replaces Sensor with Green Connector
Replaces Sensor with Green Connector






Ignition Knock (Detonation) Sensor
$99.26
Call For Availability
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:
w/ White Connector
w/ White Connector






Ignition Knock (Detonation) Sensor
$99.26
Call For Availability
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:
with White Connector
with White Connector