2018 BMW M550i xDrive Oxygen Sensor
Navigate our online catalogue to find original replacement Oxygen Sensors specifically designed to fit a 2018 BMW M550i xDrive.








Oxygen Sensor
$186.14
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 2-3 Hours Wednesday Oct. 1st
Pick-Up: Ready in 2-3 Hours Wednesday Oct. 1st
Downstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.4L 4395cc V8 (3.50x3.48; 89.0x88.3);
Engine Base: 4.4L 4395cc V8 (3.50x3.48; 89.0x88.3);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design







Oxygen Sensor
$186.14
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 2-3 Hours Wednesday Oct. 1st
Pick-Up: Ready in 2-3 Hours Wednesday Oct. 1st
Downstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.4L 4395cc V8 (3.50x3.48; 89.0x88.3);
Engine Base: 4.4L 4395cc V8 (3.50x3.48; 89.0x88.3);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design







Air / Fuel Ratio Sensor
$259.28
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream Left
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.4L 4395cc V8 (3.50x3.48; 89.0x88.3);
Engine Base: 4.4L 4395cc V8 (3.50x3.48; 89.0x88.3);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design







Air / Fuel Ratio Sensor
$259.28
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Upstream Right
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 4.4L 4395cc V8 (3.50x3.48; 89.0x88.3);
Engine Base: 4.4L 4395cc V8 (3.50x3.48; 89.0x88.3);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design