2019 Lexus RX450h Air / Fuel Ratio Sensor
Navigate our online catalogue to find original replacement Air / Fuel Ratio Sensors specifically designed to fit a 2019 Lexus RX450h.





Air / Fuel Ratio Sensor
$332.83
$127.90 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Upstream Rear
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Vehicle Fitment Notes:
B1S1 North American Production OE Equivalent Design
B1S1 North American Production OE Equivalent Design





Air / Fuel Ratio Sensor
$374.30
$201.85 CAD
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Upstream Front
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Vehicle Fitment Notes:
B2S1 OE Equivalent Design
B2S1 OE Equivalent Design





Air / Fuel Ratio Sensor
$170.79 CAD
Out of Stock
Condition: New
Upstream Rear
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Vehicle Fitment Notes:
B1S1 Japan Production OE Equivalent Design
B1S1 Japan Production OE Equivalent Design
Air / Fuel Ratio Sensor
$168.47 CAD
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
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
$198.52 CAD
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
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





Oxygen Sensor
$74.99 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Downstream Left
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);





Oxygen Sensor
$74.99 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Pick-Up: Ready in 2-4 Hours Monday Nov. 17th
Downstream Right
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);





Oxygen Sensor
$129.72 CAD
10+ In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Downstream Front
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Vehicle Fitment Notes:
B2S2 OE Equivalent Design
B2S2 OE Equivalent Design





Oxygen Sensor
$131.83 CAD
In Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Downstream Rear
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Fuel Type: FULL HYBRID EV-GAS (FHEV);
Vehicle Fitment Notes:
B1S2 OE Equivalent Design
B1S2 OE Equivalent Design
Oxygen Sensor
$151.13 CAD
Limited Stock
Condition: New
Ships: Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Pick-Up: Ready in 1 Hour Monday Nov. 17th
Downstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
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
$109.29 CAD
Out of Stock
Condition: New
Downstream Left
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);





Oxygen Sensor
$153.06 CAD
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);





Oxygen Sensor
$260.27 CAD
Out of Stock
Condition: New
Upstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);





Oxygen Sensor
$300.44 CAD
Out of Stock
Condition: New
Upstream Left
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Oxygen Sensor
$127.79 CAD
Out of Stock
Condition: New
Downstream Right
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
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