Part Description: 2001 Chevrolet Astro OE Type Oxygen Sensor
More Info
Vehicle Fitment
2001 Chevrolet Astro | All Trims | 6 Cyl 4.3L
$36.71
FAQ for Oxygen Sensor Repair
Q: How to install the oxygen sensor?
A:
You need to coat the threads of the oxygen sensor and install the HO2S. Then you can connect the HO2S harness connector and lower the vehicle.
By Bob
GM Specialist
02/11/2022
Q: How to install the heated oxygen sensor (HO2S)?
A:
You need to coat the threads of the oxygen sensor and install the HO2S. Then you can connect the HO2S harness connector and lower the vehicle.
By Bob
GM Specialist
02/11/2022
Q: What is the recommended torque for the bolts securing the HO2S?
A:
The recommended torque is 42 Nm (31 lb-ft).
By Bob
GM Specialist
02/11/2022
Q: How to remove the heated oxygen sensor (HO2S)?
A:
After raising the vehicle, you can disconnect the connector and remove the HO2S.
By Bob
GM Specialist
02/11/2022
Q: How to install the HO2S?
A:
You need to coat the threads of the oxygen sensor and install the HO2S. Then you can connect the HO2S harness connector and lower the vehicle.
By Bob
GM Specialist
02/11/2022
Q: Can you drop the heated oxygen sensor (HO2S) while handling the oxygen sensor?
A:
No, you cannot drop the HO2S while handling the oxygen sensor.
By Bob
GM Specialist
02/11/2022
Q: Can you repair the wiring while handling the oxygen sensor?
A:
No, you cannot repair the wiring while handling the oxygen sensor.
By Bob
GM Specialist
02/11/2022
Q: Can you apply the contact cleaner when servicing the heated oxygen sensor?
A:
No, you cannot apply contact cleaner when servicing the heated oxygen sensor.
By Bob
GM Specialist
02/11/2022
See more FAQs (3)
FAQ for Other Repair Info
Q: How to install the oil filter bypass valve?
A:
You need to install a new Oil Filter bypass valve and the oil filter bypass valve. Then you can stake the engine block area around the oil filter bypass valve. After that, you can install the oil filter adapter and the oil filter. Then you can lower the vehicle.
Q: How to install the valve rocker arm?
A:
You need to install the valve rocker arm and the valve Pushrod. Then you can install the valve rocker arm cover.
Q: Can you remove the radiator cap or surge tank cap while the engine is hot?
A:
No, you cannot remove the Radiator Cap or surge tank cap while the engine is hot.