How to remove the heated oxygen sensor on Scion xB?

The first step to remove the heated oxygen sensor from 2AZ-FE engine control system requires disconnecting the heated oxygen sensor connector. The heated oxygen sensor's removal depends on Special Service Tool: 09224-00010.

How to install the Oxygen Sensor on Scion xB?

The installation of the air fuel ratio sensor for the 2AZ-FE engine control system requires Special Service Tool 09224-00010 which should be tightened to 40 Nm (408 kgf-cm, 30 ft-lbf) when using the tool or 44 Nm (449 kgf-cm, 32 ft-lbf) without it. Install the air fuel ratio sensor by using a torque wrench with a 300 mm (11.81 in.) fulcrum and a tool extending to 30 mm (1.18 in.). The air fuel ratio sensor requires connector attachment after completing installation. Secure the No. 1 exhaust manifold heat insulator with 4 bolts by twisting them to 12 Nm (122 kgf-cm, 9 ft-lbf). You should carry out an exhaust gas leak inspection as the last step.

OEM Scion xB Oxygen Sensor

Oxygen O2 Sensor

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5 Oxygen Sensors found

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Scion xB Oxygen Sensor, Front
Part Number: 89467-72010
$174.48 MSRP: $246.99
You Save: $72.51 (30%)
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Product Specifications
- Other Name: Sensor, Air Fuel Rat; Oxygen Sensor, Front; Front Oxygen Sensor; Sensor, Air Fuel Ratio
- Position: Front
- Replaces: 89467-28010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2015 Scion xB | Base | 4 Cyl 2.4 L GAS
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Scion xB Oxygen Sensor, Rear
Part Number: 89465-52200
$126.89 MSRP: $179.63
You Save: $52.74 (30%)
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Product Specifications
- Other Name: Sensor, Oxygen; Oxygen Sensor, Rear
- Position: Rear
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Scion xB | Base | 4 Cyl 1.5 L GAS
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Scion xB Oxygen Sensor, Front
Part Number: 89465-52190
$120.90 MSRP: $171.14
You Save: $50.24 (30%)
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Product Specifications
- Other Name: Sensor, Oxygen; Oxygen Sensor, Front
- Position: Front
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Scion xB | Base | 4 Cyl 1.5 L GAS
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Scion xB Oxygen Sensor, Rear
Part Number: 89465-12A00
$125.95 MSRP: $178.29
You Save: $52.34 (30%)
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Product Specifications
- Other Name: Sensor, Oxygen; Oxygen Sensor, Rear
- Position: Rear
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2015 Scion xB | Base | 4 Cyl 2.4 L GAS
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Scion xB Oxygen Sensor
Part Number: 89467-12070
$210.15 MSRP: $300.06
You Save: $89.91 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Air Fuel Rat; Sensor, Air Fuel Ratio
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2011 Scion xB | Base | 4 Cyl 2.4 L GAS

Scion xB Oxygen Sensor

Choose genuine Oxygen Sensor that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Oxygen Sensor for your Scion xB? Our website is your one-stop destination. We stock an extensive selection of genuine Scion xB parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

It increases the efficiency of Scion xB vehicles and plays a critical role in their general performance due to its functionality as an oxygen sensor. Widely recognized for its high accuracy, this sensor strives to measure the concentration of remained oxygen in the exhaust and constantly maintain the precise ratio of air and fuel in the cylinder. As it specifically portrays an accurate voltage signal relative to the oxygen concentration, the Scion xB Oxygen Sensor enables the engine control computer to modify timely the fuel injector timing, thus, providing a "closed loop" that enhances the effectiveness of the catalytic converter. It also implies compatibility with many Scion xB types, including those supplied with upstream and downstream sensors, thus, contributing to the engine's proper functioning and safety level. While the upstream sensor gives an instantaneous reading for corrections in the air fuel ratio, the downstream sensor checks more on the catalytic converter efficiency. As for more modern xB models, some might come equipped with completely wideband air to fuel ratio sensors that provide a wider coverage instead, therefore, increasing efficiency. The Scion xB is a type of compact 5-door car which has a sporting styling appeal and this kind of technology is most essential for this model; it helps to deliver a soft driving permeant with increased fuel economy of about 28 mpg on the highway. The Scion xB Oxygen Sensor is distinctive in the automotive market due to the xB's sound construction and the basic necessities to ensure that a car runs satisfactorily on the road; the Oxygen Sensor further enhances the Scion xB's reliability and performance on the road while making driving safe and efficient.

Scion xB Oxygen Sensor Parts and Q&A

Oxygen Sensor, Rear
89465-12A00
Q: How to remove the heated oxygen sensor on Scion xB?
A:
The first step to remove the heated oxygen sensor from 2AZ-FE engine control system requires disconnecting the heated oxygen sensor connector. The heated oxygen sensor's removal depends on Special Service Tool: 09224-00010.
Oxygen Sensor
89467-12070
Q: How to install the Oxygen Sensor on Scion xB?
A:
The installation of the air fuel ratio sensor for the 2AZ-FE engine control system requires Special Service Tool 09224-00010 which should be tightened to 40 Nm (408 kgf-cm, 30 ft-lbf) when using the tool or 44 Nm (449 kgf-cm, 32 ft-lbf) without it. Install the air fuel ratio sensor by using a torque wrench with a 300 mm (11.81 in.) fulcrum and a tool extending to 30 mm (1.18 in.). The air fuel ratio sensor requires connector attachment after completing installation. Secure the No. 1 exhaust manifold heat insulator with 4 bolts by twisting them to 12 Nm (122 kgf-cm, 9 ft-lbf). You should carry out an exhaust gas leak inspection as the last step.