How to Maintain and Fix an Oxygen Sensor on 2005 Dodge Dakota?

Ensure the engine has stopped running and cooled down so you don't burn your hands servicing and repairing the oxygen sensor. The first thing to do is to raise the vehicle with your jack. Take away the 2/1 sensor, lift the right-front tire/wheel up and remove the plastic inner fender liner assembly afterwards. Take out the wire connector from the O2S sensor and do not directly pull on the wire that goes into the sensor. Release the O2S sensor by using a suitable o2s removal tool, then utilize a suitable tap to clean the threads inside the exhaust pipe. Remember that when you install a new oxygen sensor, it has anti-seize compound on its threads, so don't apply any more. Attach the O2S sensor and tighten the torque to 30 N-m (22 ft. lbs.), next attach the O2S sensor wire connector. While using a 4-sensor system, if you added the rear-downstream (2/1) sensor, remember to install the inner fender liner and the right wheel before finishing the installation.

OEM 2005 Dodge Dakota Oxygen Sensor

Oxygen O2 Sensor

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5 Oxygen Sensors found

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2005 Dodge Dakota Oxygen Sensor, Front Part Number: 56029050AA
$77.38 MSRP: $114.00
You Save: $36.62 (33%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Right, Rear, Rear Left, Rear Right; Rear Oxygen Sensor; Front Oxygen Sensor; Lower Oxygen Sensor; Sensor Oxygen
- Position: Front
- Item Weight: 0.60 Pounds
- Item Dimensions: 1.5 x 4.2 x 9.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56029050AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2005 Dodge Dakota Submodels:
- Big Horn, Laramie, Lone Star, SLT, ST, SXT, Sport, TRX, TRX4 | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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2005 Dodge Dakota Oxygen Sensor, Front Passenger Side Part Number: 56028994AB
$79.61 MSRP: $119.00
You Save: $39.39 (34%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Left, Front Right; Front Oxygen Sensor; Upper Oxygen Sensor; Sensor Oxygen
- Position: Front Passenger Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 1.6 x 2.9 x 6.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028994AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2005 Dodge Dakota Submodels:
- Laramie, SLT, ST, Sport | 6 Cyl 3.7 L GAS
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2005 Dodge Dakota Oxygen Sensor, Front Driver Side Part Number: 56028998AB
$94.67 MSRP: $141.00
You Save: $46.33 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Left, Rear, Rear Right; Rear Oxygen Sensor; Front Oxygen Sensor; Sensor Oxygen
- Position: Front Driver Side
- Item Weight: 0.60 Pounds
- Item Dimensions: 1.3 x 5.6 x 7.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028998AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2005 Dodge Dakota Submodels:
- Laramie, SLT, ST, Sport | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
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2005 Dodge Dakota Oxygen Sensor, Front Driver Side Part Number: 56029049AA
$97.32 MSRP: $144.00
You Save: $46.68 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Left, Front Right, Rear, Rear Left, Rear Right; Rear Oxygen Sensor; Front Oxygen Sensor; Upper Oxygen Sensor; Lower Oxygen Sensor; Sensor Oxygen
- Position: Front Driver Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 1.9 x 3.3 x 5.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56029049AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2005 Dodge Dakota Submodels:
- Big Horn, Laramie, Lone Star, SLT, ST, SXT, Sport, TRX, TRX4 | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
View related parts
2005 Dodge Dakota Oxygen Sensor, Rear Part Number: 56028999AB
$197.65 MSRP: $294.00
You Save: $96.35 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Right, Rear, Rear Left; Rear Oxygen Sensor; Front Oxygen Sensor; Sensor Oxygen
- Position: Rear
- Item Weight: 0.70 Pounds
- Item Dimensions: 1.2 x 1.6 x 20.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028999AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2005 Dodge Dakota Submodels:
- Laramie, SLT, ST, Sport | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS

2005 Dodge Dakota Oxygen Sensor Parts and Q&A

Q: How to Maintain and Fix an Oxygen Sensor on 2005 Dodge Dakota?
A: Ensure the engine has stopped running and cooled down so you don't burn your hands servicing and repairing the oxygen sensor. The first thing to do is to raise the vehicle with your jack. Take away the 2/1 sensor, lift the right-front tire/wheel up and remove the plastic inner fender liner assembly afterwards. Take out the wire connector from the O2S sensor and do not directly pull on the wire that goes into the sensor. Release the O2S sensor by using a suitable o2s removal tool, then utilize a suitable tap to clean the threads inside the exhaust pipe. Remember that when you install a new oxygen sensor, it has anti-seize compound on its threads, so don't apply any more. Attach the O2S sensor and tighten the torque to 30 N-m (22 ft. lbs.), next attach the O2S sensor wire connector. While using a 4-sensor system, if you added the rear-downstream (2/1) sensor, remember to install the inner fender liner and the right wheel before finishing the installation.