2017 Smart Fortwo Air / Fuel Ratio Sensors
Save up to 40% on original replacement 2017 Smart Fortwo Air / Fuel Ratio Sensors. Navigate our online catalogue to find Air / Fuel Ratio Sensors and other parts designed specifically to fit a 2017 Smart Fortwo.








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: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0);
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design

Air / Fuel Ratio Sensor - Upstream
$359.65
$297.99
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Passion;
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Passion;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

Air / Fuel Ratio Sensor - Upstream
$359.65
$297.99
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Prime;
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Prime;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

Air / Fuel Ratio Sensor - Upstream
$359.65
$297.99
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Pure;
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Pure;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor







Oxygen Sensor - Downstream
$89.49
$70.54
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 USA
Vehicle fitment:
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0);
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0);







Oxygen Sensor - Upstream
$165.23
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Germany
Vehicle fitment:
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0);
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0);






Oxygen Sensor - Downstream
$74.19
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0);
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0);
Vehicle Fitment Notes:
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK

Oxygen Sensor - Downstream
$306.08
$267.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Passion;
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Passion;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor - Downstream
$306.08
$267.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Prime;
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Prime;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor

Oxygen Sensor - Downstream
$306.08
$267.14
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Pure;
Engine Base: 0.9L 898cc 55ci L3 (2.84x2.87; 72.1x73.0); Sub-Model: Pure;
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor