Mercury Mariner Oxygen Sensors
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We stock Genuine OEM Mercury Oxygen Sensors for your Mercury Mariner. 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.
Motorcraft™ Oxygen Sensor
Ford
DY-1176
Escape, Mariner. 2.5l. Downstream.
$147.04 CAD
Regular Price $210.51 CAD
Save $63.47 CAD
30.2% Off 
Motorcraft™ Oxygen Sensor
Ford
DY-877
Oxygen sensor. Front. Left. 3.0L.
$96.90 CAD
Regular Price $138.73 CAD
Save $41.83 CAD
30.2% Off 
Motorcraft Oxygen Sensor
Ford
DY-1401
Oxygen Sensor; The only parts recommended by Ford Motor Company for Ford and Lincoln vehicles. Motorcraft Oxygen Sensors are designed...
$92.63 CAD
Regular Price $132.62 CAD
Save $39.99 CAD
30.2% Off 
SENSOR - HEGO
Ford
DY-1140
Upstream. From 08/03/2009. Explorer. 3.5l. Without turbo. 3.5L non turbo, 2011-12. 3.0L. Mustang. Upper. 3.7l. To 02/03/2011. MKX.
$157.49 CAD
Regular Price $225.47 CAD
Save $67.98 CAD
30.2% Off SENSOR - HEGO
Ford
DY-1141
Fusion. 2.5l. Upper. From 7/6/09. 2.5L, auto trans. Escape, Mariner. 2.5l. Upstream. Milan. 2.5l.
$176.16 CAD
Regular Price $252.20 CAD
Save $76.04 CAD
30.2% Off 
Sensor - Hego
Ford
DY-878
Front. Right. 3.0L. Escape, Mariner. 2.0l. Oxygen sensor.
$83.17 CAD
Regular Price $119.07 CAD
Save $35.90 CAD
30.2% Off SENSOR - EXHAUST GAS
Ford
DY-1047
Catalyst monitor. Right. Length-432mm. 3.0L, 2008, 17. 3.0L, 2009-11, rearward. Escape, Mariner. 2.3l. Downstream.
$94.95 CAD
Regular Price $135.93 CAD
Save $40.98 CAD
30.1% Off 
Sensor - Exhaust Gas - Oxygen
Ford
DY-1048
$94.16 CAD
Regular Price $134.80 CAD
Save $40.64 CAD
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