2018 Mazda 3 Oxygen Sensor
Browse our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2018 Mazda 3.





2018 Mazda 3 Oxygen Sensor
$95.47
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in Japan
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design





2018 Mazda 3 Oxygen Sensor
$95.47
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Downstream
Required Per Vehicle: 1
Made in Japan
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design





2018 Mazda 3 Oxygen Sensor
$83.32
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Vehicle Fitment Notes:
Japan Built
Japan Built





2018 Mazda 3 Oxygen Sensor
$83.32
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
2018 Mazda 3 Oxygen Sensor
$180.03
$88.10
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Vehicle Fitment Notes:
Japan Built DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Japan Built DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
2018 Mazda 3 Oxygen Sensor
$180.03
$88.10
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
Japan Built DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Japan Built DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE





2018 Mazda 3 Oxygen Sensor
$355.80
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 1
Made in Japan
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);





2018 Mazda 3 Oxygen Sensor
$355.80
Out of Stock
Condition: New
Upstream
Required Per Vehicle: 1
Made in Japan
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);





2018 Mazda 3 Oxygen Sensor
$115.93
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Vehicle Fitment Notes:
Japan Built
Japan Built





2018 Mazda 3 Oxygen Sensor
$115.93
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
2018 Mazda 3 Oxygen Sensor
$83.05
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Vehicle Fitment Notes:
Mexico Built DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Mexico Built DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
2018 Mazda 3 Oxygen Sensor
$83.05
Out of Stock
Condition: New
Downstream
Required Per Vehicle: 1
Made in USA
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
Mexico Built DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Mexico Built DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE




2018 Mazda 3 Air / Fuel Ratio Sensor
$214.24
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in Japan
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Vehicle Fitment Notes:
B1S1 OE MFR: NTK
B1S1 OE MFR: NTK




2018 Mazda 3 Air / Fuel Ratio Sensor
$214.24
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Upstream
Required Per Vehicle: 1
Made in Japan
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
B1S1 OE MFR: NTK
B1S1 OE MFR: NTK

2018 Mazda 3 Air / Fuel Ratio Sensor
$340.73
$218.78
Limited Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Upstream
Required Per Vehicle: 1
Made in Japan
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Engine Base: 2.0L 1998cc 122ci L4 (3.29x3.59; 83.5x91.2);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

2018 Mazda 3 Air / Fuel Ratio Sensor
$340.73
$218.78
Limited Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Upstream
Required Per Vehicle: 1
Made in Japan
Fits: 2018 Mazda 3
Equipped With:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor