How to Replace the Downstream Oxygen Sensor 1/2 on 2000 Dodge Caravan?

Be careful to lift and support the vehicle before removing the Oxygen 1/2 sensor, because the exhaust manifold can be very hot. With the grommet cover taken off, press the locking tab and remove the connector from the oxygen sensor. Use either Snap-On YA8875 or an alternative tool to remove the sensor. Once you've removed the exhaust manifold, use an 18 mm X 1.5 + 6E tap to clean the threads. If you're reusing the sensor, you should coat the threads with Loctite 771-64 or a similar anti-seize compound. Installation of new sensors is easy because their coating already contains the required compound. Affix the sensor, tighten it to 27 Nm (20 ft lbs.), insert the electrical connector, put on the grommet and lower your vehicle back to the floor.

OEM 2000 Dodge Caravan Oxygen Sensor

Oxygen O2 Sensor

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3 Oxygen Sensors found

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2000 Dodge Caravan Oxygen Sensor Part Number: 4686933AB
Product Specifications
- Other Name: Oxygen; Sensor Oxygen
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4686933AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2000 Dodge Caravan Submodels:
- Base | 4 Cyl 2.4 L GAS
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2000 Dodge Caravan Oxygen Sensor Part Number: 4727225AB
Product Specifications
- Other Name: Sensor - Oxygen; Sensor Oxygen
- Item Weight: 0.80 Pounds
- Item Dimensions: 13.7 x 3.1 x 3.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4727225AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2000 Dodge Caravan Submodels:
- Base, SE, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS
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2000 Dodge Caravan Oxygen Sensor Part Number: 4686154AB
Product Specifications
- Other Name: Sensor - Oxygen; Sensor Oxygen
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4686154AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2000 Dodge Caravan Submodels:
- Base, ES, LE, SE, Sport | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS

2000 Dodge Caravan Oxygen Sensor Parts and Q&A

Q: How to Replace the Downstream Oxygen Sensor 1/2 on 2000 Dodge Caravan?
A: Be careful to lift and support the vehicle before removing the Oxygen 1/2 sensor, because the exhaust manifold can be very hot. With the grommet cover taken off, press the locking tab and remove the connector from the oxygen sensor. Use either Snap-On YA8875 or an alternative tool to remove the sensor. Once you've removed the exhaust manifold, use an 18 mm X 1.5 + 6E tap to clean the threads. If you're reusing the sensor, you should coat the threads with Loctite 771-64 or a similar anti-seize compound. Installation of new sensors is easy because their coating already contains the required compound. Affix the sensor, tighten it to 27 Nm (20 ft lbs.), insert the electrical connector, put on the grommet and lower your vehicle back to the floor.