2004 Mazda RX-8 Air / Fuel Ratio Sensor
Navigate our online catalogue to find original replacement Air / Fuel Ratio Sensors specifically designed to fit a 2004 Mazda RX-8.








Air / Fuel Ratio Sensor
$549.27
$270.11
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Vehicle Fitment Notes:
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design

Air / Fuel Ratio Sensor
$567.54
$397.39
Limited Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
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







Oxygen Sensor
$208.95
$170.87
Limited 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
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Manual;
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Manual;







Oxygen Sensor
$129.92
$69.97
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Automatic;
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Automatic;







Oxygen Sensor
$129.92
$69.97
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Manual;
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Manual;







Oxygen Sensor
$238.25
$154.49
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
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design

Oxygen Sensor
$293.98
$178.94
Limited Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Vehicle Fitment Notes:
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE







Oxygen Sensor
$786.73
$528.92
Out of Stock
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Automatic;
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Automatic;







Oxygen Sensor
$786.73
$528.92
Out of Stock
Upstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Manual;
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Manual;







Oxygen Sensor
$279.98
$270.10
Out of Stock
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Automatic;
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Automatic;





Oxygen Sensor
$342.60
$248.16
Out of Stock
Front
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Manual;
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R); Transmission Control Type: Manual;





Oxygen Sensor
$342.60
$248.16
Out of Stock
Rear
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);




Oxygen Sensor
$513.25
$305.92
Call For Availability
Downstream
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);