Genuine 2011 Mazda 3 Knock Sensor

Engine Knock Sensor

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3 Knock Sensors found

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2011 Mazda 3 Knock Sensor
Part Number: LF01-18-921
$39.75 MSRP: $53.01
You Save: $13.26 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Knock
- Replaces: 1F20-18-921A, 1F20-18-921
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: LF01-18-921
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2011 Mazda 3 Submodels:
- i, S, SP23 | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
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2011 Mazda 3 Knock Sensor
Part Number: LF02-18-921
$88.44 MSRP: $117.94
You Save: $29.50 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: LF02-18-921
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following 2011 Mazda 3 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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2011 Mazda 3 Knock Sensor
Part Number: L807-18-921
$105.99 MSRP: $141.34
You Save: $35.35 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Knock
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: L807-18-921
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following 2011 Mazda 3 Submodels:
- Mazdaspeed, S | 4 Cyl 2.3 L GAS

Related 2011 Mazda 3 Parts

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2010 Mazda 3 Knock Sensor 2012 Mazda 3 Knock Sensor