Genuine 2012 Mazda 3 Oxygen Sensor

Oxygen O2 Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Model

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

8 Oxygen Sensors found

View related parts
2012 Mazda 3 Oxygen Sensor
Part Number: L5D9-18-86ZC
$169.39 MSRP: $225.89
You Save: $56.50 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Oxygen; Lower Oxygen Sensor
- Replaces: L5D9-18-86ZA
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: L5D9-18-86ZC
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2012 Mazda 3 Submodels:
- S | 4 Cyl 2.5 L GAS
View related parts
2012 Mazda 3 Oxygen Sensor
Part Number: PE08-18-86ZA
$171.04 MSRP: $228.09
You Save: $57.05 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Oxygen; Oxygen Sensor
- Position: Lower
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: PE08-18-86ZA
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2012 Mazda 3 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
View related parts
2012 Mazda 3 Oxygen Sensor
Part Number: L541-18-861A
$172.09 MSRP: $229.49
You Save: $57.40 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Oxygen; Lower Oxygen Sensor, Oxygen Sensor
- Replaces: L541-18-861A-9U, L541-18-861
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: L541-18-861A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2012 Mazda 3 Submodels:
- i, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
View related parts
2012 Mazda 3 Oxygen Sensor
Part Number: PE07-18-8G1
$184.79 MSRP: $246.43
You Save: $61.64 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Air & Fuel Ratio; Oxygen Sensor
- Position: Upper
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: PE07-18-8G1
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2012 Mazda 3 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
View related parts
2012 Mazda 3 Oxygen Sensor
Part Number: L5D8-18-8G1
$200.18 MSRP: $266.96
You Save: $66.78 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Air & Fuel Ratio; Oxygen Sensor
- Position: Upper
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: L5D8-18-8G1
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2012 Mazda 3 Submodels:
- S | 4 Cyl 2.5 L GAS
View related parts
2012 Mazda 3 Oxygen Sensor
Part Number: LFJD-18-8G1A
$200.41 MSRP: $267.27
You Save: $66.86 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Air & Fuel Ratio; Oxygen Sensor
- Position: Upper
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: LFJD-18-8G1A
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2012 Mazda 3 Submodels:
- i | 4 Cyl 2.0 L GAS
View related parts
2012 Mazda 3 Oxygen Sensor
Part Number: L34B-18-861B
$224.21 MSRP: $299.01
You Save: $74.80 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Oxygen; Lower Oxygen Sensor
- Replaces: L34B-18-861A
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: L34B-18-861B
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2012 Mazda 3 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
View related parts
2012 Mazda 3 Oxygen Sensor
Part Number: L3CE-18-8G1
$436.95 MSRP: $587.41
You Save: $150.46 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Air & Fuel Ratio; Oxygen Sensor
- Position: Upper
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: L3CE-18-8G1
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
More Info
Fits the following 2012 Mazda 3 Submodels:
- Mazdaspeed | 4 Cyl 2.3 L GAS

Related 2012 Mazda 3 Parts

Alternate Year Models

2011 Mazda 3 Oxygen Sensor 2013 Mazda 3 Oxygen Sensor