How to service the oxygen sensor properly on 2000 Cadillac Escalade?

Use the J 39194 wrench to service the oxygen sensor, keep connectors and louvered end clean. Do not detach the pigtail; replace the sensor if wiring is damaged. Avoid cleaners, kinks, or removing the ground wire. Disconnect battery, raise vehicle, remove shield and connector, extract sensor, coat threads with anti-seize, reinstall, reconnect, lower vehicle.

OEM 2000 Cadillac Escalade Oxygen Sensor

Oxygen O2 Sensor

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3 Oxygen Sensors found

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2000 Cadillac Escalade Oxygen Sensor Part Number: 19178934
$72.07 MSRP: $146.38
You Save: $74.31 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 25312191, 25160540
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.4 x 2.0 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 19178934
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2000 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.7 L GAS
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2000 Cadillac Escalade Oxygen Sensor Part Number: 19178918
$70.38 MSRP: $142.96
You Save: $72.58 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 25163079, 25312200
- Item Weight: 0.70 Pounds
- Item Dimensions: 7.8 x 2.1 x 2.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19178918
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.7 L GAS
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2000 Cadillac Escalade Heated Oxygen Sensor Assembly Part Number: 19355306
$62.07 MSRP: $126.08
You Save: $64.01 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Oxygen Sensor; Sensor, Computer Control Sensors
- Replaces: 19178116, 25163080, 25312201
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19355306
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2000 Cadillac Escalade Submodels:
- Base | 8 Cyl 5.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS

2000 Cadillac Escalade Oxygen Sensor

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2000 Cadillac Escalade Oxygen Sensor Parts and Q&A

Q: How to service the oxygen sensor properly on 2000 Cadillac Escalade?
A: Use the J 39194 wrench to service the oxygen sensor, keep connectors and louvered end clean. Do not detach the pigtail; replace the sensor if wiring is damaged. Avoid cleaners, kinks, or removing the ground wire. Disconnect battery, raise vehicle, remove shield and connector, extract sensor, coat threads with anti-seize, reinstall, reconnect, lower vehicle.