How to replace the Heated Oxygen Sensor (HO2S) for Bank 1 Sensor 1 on Cadillac SRX?

To replace the heated Oxygen Sensor (HO2S) for bank 1 sensor 1, start by making sure the ignition is off. It is time to separate the ho2s and the electrical connection; this has to be detached from the wiring harness bracket. Lift and keep the vehicle off the ground without any risk. It is important to mention that it is easier to remove the Oxygen Sensor when the engine temperature is above 48°c (120°F). After a lot of caution, gently pull out the ho2s from the Catalytic Converter trying not to dismantle the permanently attached pigtail and connector. During the installation of the new or reused ho2s, confirm that the threads are covered with anti-seize compound p/n 5613695 or equivalent since a different anti-seize compound is used on the Oxygen Sensor threads. Mount the ho2s to the Catalytic Converter and tighten onto it 40 n.m (30 lb ft) of torque fitting. Lower the vehicle, install the ho2s electrical connector back to the wiring harness bracket and secure it to it.

OEM Cadillac SRX Oxygen Sensor

Oxygen O2 Sensor

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13 Oxygen Sensors found

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Cadillac SRX Oxygen Sensor
Part Number: 19353381
$130.34 MSRP: $244.38
You Save: $114.04 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly, Heated Oxygen (Position 1); Front Oxygen Sensor; Sensor, Computer Control Sensors
- Replaces: 12594935
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Cadillac SRX | Base | 6 Cyl 3.6 L GAS
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Cadillac SRX Oxygen Sensor
Part Number: 12634061
$44.35 MSRP: $90.08
You Save: $45.73 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor; Front Oxygen Sensor; Upper Oxygen Sensor; Lower Oxygen Sensor
- Replaces: 12607333
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2016 Cadillac SRX | Base, Luxury, Performance, Premium | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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Cadillac SRX Oxygen Sensor
Part Number: 12612430
$75.26 MSRP: $136.80
You Save: $61.54 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor; Front Oxygen Sensor; Lower Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Cadillac SRX | Base, Luxury, Performance, Premium | 6 Cyl 3.0 L GAS
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Cadillac SRX Oxygen Sensor
Part Number: 12597449
$85.39 MSRP: $173.44
You Save: $88.05 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Cadillac SRX | Base | 6 Cyl 3.6 L GAS
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Cadillac SRX Oxygen Sensor
Part Number: 12596327
$132.76 MSRP: $269.65
You Save: $136.89 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Wideband Air/Fuel Sensor; Air / Fuel Ratio Sensor; Air/Fuel Sensor; Front Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Cadillac SRX | Base | 6 Cyl 3.6 L GAS
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Cadillac SRX Oxygen Sensor
Part Number: 12590035
$82.97 MSRP: $154.82
You Save: $71.85 (47%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Cadillac SRX | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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Cadillac SRX Oxygen Sensor
Part Number: 12575657
$146.75 MSRP: $298.07
You Save: $151.32 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Wideband Air/Fuel Sensor; Air / Fuel Ratio Sensor; Air/Fuel Sensor; Front Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2009 Cadillac SRX | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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Cadillac SRX Oxygen Sensor
Part Number: 89017722
$82.85 MSRP: $168.29
You Save: $85.44 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Kit, Oxygen; Sensor, Computer Control Sensors
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004 Cadillac SRX | Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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Cadillac SRX Oxygen Sensor
Part Number: 12610969
$93.70 MSRP: $175.98
You Save: $82.28 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 2); Rear Oxygen Sensor; Sensor, Computer Control Sensors
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Cadillac SRX | Base | 8 Cyl 4.6 L GAS
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Cadillac SRX Oxygen Sensor, Driver Side
Part Number: 12597912
$174.78 MSRP: $328.22
You Save: $153.44 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Wideband Air/Fuel Sensor; Air / Fuel Ratio Sensor; Air/Fuel Sensor
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac SRX | Base | 8 Cyl 4.6 L GAS
View related parts
Cadillac SRX Oxygen Sensor
Part Number: 12619211
$71.21 MSRP: $127.14
You Save: $55.93 (44%)
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor; Front Oxygen Sensor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2011 Cadillac SRX | Performance, Premium | 6 Cyl 2.8 L GAS
View related parts
Cadillac SRX Oxygen Sensor
Part Number: 12609159
Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 2); Rear Oxygen Sensor; Sensor, Computer Control Sensors
- Replaces: 12598300
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Cadillac SRX | Base | 8 Cyl 4.6 L GAS
View related parts
Cadillac SRX Oxygen Sensor
Part Number: 12607145
Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 1); Front Oxygen Sensor; Sensor, Computer Control Sensors
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2009 Cadillac SRX | Base | 8 Cyl 4.6 L GAS

Cadillac SRX Oxygen Sensor

Our website offers an extensive catalog of genuine Cadillac SRX Oxygen Sensor at unbeatable prices. Every OEM Cadillac SRX Oxygen Sensor comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Cadillac SRX Oxygen Sensor Parts Questions & Experts Answers

Oxygen Sensor
12575657
Q: How to replace the Heated Oxygen Sensor (HO2S) for Bank 1 Sensor 1 on Cadillac SRX?
A: To replace the heated Oxygen Sensor (HO2S) for bank 1 sensor 1, start by making sure the ignition is off. It is time to separate the ho2s and the electrical connection; this has to be detached from the wiring harness bracket. Lift and keep the vehicle off the ground without any risk. It is important to mention that it is easier to remove the Oxygen Sensor when the engine temperature is above 48°c (120°F). After a lot of caution, gently pull out the ho2s from the Catalytic Converter trying not to dismantle the permanently attached pigtail and connector. During the installation of the new or reused ho2s, confirm that the threads are covered with anti-seize compound p/n 5613695 or equivalent since a different anti-seize compound is used on the Oxygen Sensor threads. Mount the ho2s to the Catalytic Converter and tighten onto it 40 n.m (30 lb ft) of torque fitting. Lower the vehicle, install the ho2s electrical connector back to the wiring harness bracket and secure it to it.

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