2018 Infiniti Q50 Oxygen Sensors
Save up to 40% on original replacement 2018 Infiniti Q50 Oxygen Sensors. Navigate our online catalogue to find Oxygen Sensors and other parts designed specifically to fit a 2018 Infiniti Q50.
Oxygen Sensor - Downstream
$116.92
$66.63
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Oxygen Sensor - Downstream Left
$124.40
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
B2S2 OE MFR: NTK
B2S2 OE MFR: NTK
Oxygen Sensor - Downstream Right
$124.40
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK
Oxygen Sensor - Downstream Left
$172.42
$128.79
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B2S2 OE MFR: NTK
B2S2 OE MFR: NTK
Oxygen Sensor - Downstream Right
$172.42
$128.79
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK
Oxygen Sensor - Downstream
$138.06
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design
Oxygen Sensor - Downstream
$53.72
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Oxygen Sensor - Upstream
$412.18
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Oxygen Sensor - Upstream
$416.04
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Oxygen Sensor - Upstream
$169.11
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Oxygen Sensor - Downstream
$197.35
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Oxygen Sensor - Downstream
$404.97
$116.40
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4); Sub-Model: Hybrid;
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4); Sub-Model: Hybrid;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor - Downstream
$273.72
$252.23
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor - Downstream
$701.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Sub-Model: Luxe;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Sub-Model: Luxe;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor - Downstream
$701.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Sub-Model: Red Sport 400;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Sub-Model: Red Sport 400;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor - Downstream
$701.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Sub-Model: Sport;
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0); Sub-Model: Sport;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Oxygen Sensor - Downstream
$701.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4); Sub-Model: Hybrid Luxe;
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4); Sub-Model: Hybrid Luxe;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Air / Fuel Ratio Sensor - Upstream
$339.25
$150.76
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design
Air / Fuel Ratio Sensor - Upstream Left
$189.15
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design
Air / Fuel Ratio Sensor - Upstream Right
$189.15
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design
Air / Fuel Ratio Sensor - Upstream Left
$246.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design
Air / Fuel Ratio Sensor - Upstream Right
$246.88
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design
Air / Fuel Ratio Sensor - Upstream
$610.10
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Engine Base: 2.0L 1991cc L4 (3.27x3.62; 83.0x92.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Air / Fuel Ratio Sensor - Upstream
$610.10
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4); Sub-Model: Hybrid Luxe;
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4); Sub-Model: Hybrid Luxe;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
Air / Fuel Ratio Sensor - Upstream
$442.29
$210.75
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4); Sub-Model: Hybrid;
Engine Base: 3.5L 3498cc V6 (3.76x3.21; 95.5x81.4); Sub-Model: Hybrid;
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Air Fuel Ratio Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Air Fuel Ratio Sensor OE
Air / Fuel Ratio Sensor - Upstream
$241.42
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Engine Base: 3.0L 2997cc V6 (3.39x3.39; 86.0x86.0);
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Air Fuel Ratio Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Air Fuel Ratio Sensor OE