How to replace Heated Oxygen Sensor 1 on 2007 Chevrolet Equinox?

To replace heated Oxygen Sensor 1 first, disconnect the ho2s 1 harness connector, and then remove the ho2s from the Exhaust Manifold. When installing, lubricate a little nickel based anti-seize compound (that does not have silicone in it) on the threads of the ho2s 2. Put the ho2s 1 on the Exhaust Manifold and further tighten it to 42 n.m (31 lb ft). Finally, plug in the ho2s 1 harness connector while ensuring that it clicks in and when you pull it back, it should give a positive sign to indicate that it has locked.

OEM 2007 Chevrolet Equinox Oxygen Sensor

Oxygen O2 Sensor

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2007 Chevrolet Equinox Oxygen Sensor Part Number: 19209807
$87.79 MSRP: $178.30
You Save: $90.51 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors; Rear Oxygen Sensor; Front Oxygen Sensor
- Replaces: 12570149, 12574924, 12572772
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.4 x 3.4 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19209807
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Chevrolet Equinox Submodels:
- LS, LT | 6 Cyl 3.4 L GAS
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2007 Chevrolet Equinox Oxygen Sensor Part Number: 12590790
$57.51 MSRP: $102.72
You Save: $45.21 (45%)
Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 1); Front Oxygen Sensor; Sensor, Computer Control Sensors
- Replaces: 12583290
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.5 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12590790
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Chevrolet Equinox Submodels:
- LS, LT, LTZ | 6 Cyl 3.4 L GAS

2007 Chevrolet Equinox Oxygen Sensor

With a comprehensive array of OEM 2007 Chevrolet Equinox Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Chevrolet Equinox Oxygen Sensor are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 Chevrolet Equinox Oxygen Sensor Parts and Q&A

Q: How to replace Heated Oxygen Sensor 1 on 2007 Chevrolet Equinox?
A: To replace heated Oxygen Sensor 1 first, disconnect the ho2s 1 harness connector, and then remove the ho2s from the Exhaust Manifold. When installing, lubricate a little nickel based anti-seize compound (that does not have silicone in it) on the threads of the ho2s 2. Put the ho2s 1 on the Exhaust Manifold and further tighten it to 42 n.m (31 lb ft). Finally, plug in the ho2s 1 harness connector while ensuring that it clicks in and when you pull it back, it should give a positive sign to indicate that it has locked.