2011 Acura RDX Oxygen Sensors
Save up to 40% on original replacement 2011 Acura RDX Oxygen Sensors. Navigate our online catalogue to find Oxygen Sensors and other parts designed specifically to fit a 2011 Acura RDX.








Oxygen Sensor - Downstream
$84.26
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);







Oxygen Sensor - Downstream
$142.62
$89.55
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: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Vehicle Fitment Notes:
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK

Oxygen Sensor - Downstream
$180.19
$90.65
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Vehicle Fitment Notes:
O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor







Oxygen Sensor - Downstream
$154.63
$113.46
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);







Oxygen Sensor - Upstream
$681.03
$453.46
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);





Oxygen Sensor - Rear
$199.09
$144.19
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);





Oxygen Sensor - Rear
$199.09
$144.19
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0); Region: Canada;
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0); Region: Canada;





Oxygen Sensor - Rear
$199.09
$144.19
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0); Region: United States;
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0); Region: United States;




Oxygen Sensor - Downstream
$218.00
$129.94
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Vehicle Fitment Notes:
Bank 1 Sensor 2
Bank 1 Sensor 2

Air / Fuel Ratio Sensor - Upstream
$309.37
$194.37
Limited 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: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
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







Air / Fuel Ratio Sensor - Upstream
$299.92
$200.29
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Engine Base: 2.3L 2300cc L4 (3.39x3.89; 86.0x99.0);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design