How to service the oxygen sensor on 2000 GMC Safari?

The service of the Oxygen Sensor begins with disconnecting the negative Battery Cable. The technician should lift the vehicle and handle the Oxygen Sensor properly while keeping the pigtail connector attached to both the heated Oxygen Sensor (HO2S) and the Oxygen Sensor (O2S). Operating the sensors relies on this connection. The j 39194 Oxygen Sensor wrench (J 39194) serves to detach the ho2s harness connector that exists in 1x4 or 2x2 formats. Operating below 48°c (120°F) requires caution when removing the ho2s since hard efforts may damage Exhaust Manifold or pipe threads. The j 39194 Oxygen Sensor wrench (J 39194) should be used to install the sensor after applying anti-seize compound gm p/n 5613695 on the threads if needed. Tighten the sensor to 42 n.m (31 lb ft). End the process by connecting the ho2s harness connector while lowering the vehicle then reattach the negative Battery Cable.

OEM 2000 GMC Safari Oxygen Sensor

Oxygen O2 Sensor

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2 Oxygen Sensors found

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2000 GMC Safari Oxygen Sensor, Driver Side
Part Number: 12561777
$79.34 MSRP: $143.61
You Save: $64.27 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Position: Driver Side
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.6 x 3.3 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12561777
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 GMC Safari Submodels:
- SL, SLE, SLT | 6 Cyl 4.3 L GAS
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2000 GMC Safari Oxygen Sensor, Passenger Side
Part Number: 12561776
$67.32 MSRP: $126.41
You Save: $59.09 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Position: Passenger Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.4 x 3.4 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12561776
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 GMC Safari Submodels:
- SL, SLE, SLT | 6 Cyl 4.3 L GAS

2000 GMC Safari Oxygen Sensor

With a comprehensive array of OEM 2000 GMC Safari Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2000 GMC Safari 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.

2000 GMC Safari Parts Questions & Experts Answers

Q: How to service the oxygen sensor on 2000 GMC Safari?
A: The service of the Oxygen Sensor begins with disconnecting the negative Battery Cable. The technician should lift the vehicle and handle the Oxygen Sensor properly while keeping the pigtail connector attached to both the heated Oxygen Sensor (HO2S) and the Oxygen Sensor (O2S). Operating the sensors relies on this connection. The j 39194 Oxygen Sensor wrench (J 39194) serves to detach the ho2s harness connector that exists in 1x4 or 2x2 formats. Operating below 48°c (120°F) requires caution when removing the ho2s since hard efforts may damage Exhaust Manifold or pipe threads. The j 39194 Oxygen Sensor wrench (J 39194) should be used to install the sensor after applying anti-seize compound gm p/n 5613695 on the threads if needed. Tighten the sensor to 42 n.m (31 lb ft). End the process by connecting the ho2s harness connector while lowering the vehicle then reattach the negative Battery Cable.