Mazda 6 Oxygen Sensors
We stock Genuine OEM Mazda Oxygen Sensors for your Mazda 6. Investing in new OEM oxygen sensors can help improve the fuel efficiency and overall performance of your vehicle. These sensors monitor the amount of oxygen in the exhaust system and adjust the fuel-to-air ratio, ensuring your engine runs smoothly and with reduced emissions. Using OEM sensors can ensure a perfect fit and optimal performance for your specific vehicle, leading to improved reliability and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2003-2005 Mazda 6 - Oxygen Sensor
Mazda
L321-18-861B
Mazda6. 2.3l. Upper. 2.3L, without turbocharger. Exc.Calif.
$150.72
MSRP $218.48
Save $67.76
31% Off 2005 Mazda 6 - Oxygen Sensor
Mazda
L362-18-8G1
Calif. Air-Fuel Ratio Sensor.
$175.86
MSRP $254.91
Save $79.05
31% Off 
2018-2021 Mazda 6 - Oxygen Sensor
Mazda
PYHK-18-86Z
2.5L non turbo. Mazda6. Rear. Without turbo.
$218.43
MSRP $316.63
Save $98.20
31% Off 
2006-2007 Mazda 6 - Oxygen Sensor
Mazda
L3M6-18-8G1F
Mazdaspeed6. Upper. Air-Fuel Ratio Sensor. 2.3L, with turbocharger.
$232.88
MSRP $352.93
Save $120.05
34% Off 
2006-2007 Mazda 6 - Oxygen Sensor
Mazda
L3M7-18-861C-9U
Mazdaspeed6. Lower. 2.3L, with turbocharger.
$203.63
MSRP $295.18
Save $91.55
31% Off 2006-2008 Mazda 6 - Oxygen Sensor
Mazda
L395-18-8G1
Mazda6. 2.3l. Upper. Auto trans. Calif. Air-Fuel Ratio Sensor.
$197.25
MSRP $285.93
Save $88.68
31% Off 
2003-2008 Mazda 6 - Oxygen Sensor
Mazda
AJ58-18-861B
Mazda6. 3.0l. Rear. 3.0L, upper.
$85.87
MSRP $122.88
Save $37.01
30.1% Off 
2006-2008 Mazda 6 - Oxygen Sensor
Mazda
L397-18-861A
Mazda6. 2.3l. Lower. Auto trans. Rear. Calif.
$138.68
MSRP $201.02
Save $62.34
31% Off 
2009-2013 Mazda 6 - Oxygen Sensor
Mazda
L518-18-8G1A
Air-Fuel Ratio Sensor. Mazda6. 2.7l. Upper. 2.5L.
$118.85
MSRP $172.28
Save $53.43
31% Off 
2006-2008 Mazda 6 - Oxygen Sensor
Mazda
L393-18-8G1C
Mazda6. 2.3l. Upper. Manual trans. 2.3L, without turbocharger. Exc.Calif. Air-Fuel Ratio Sensor.
$176.28
MSRP $255.53
Save $79.25
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