How to Maintain and Fix an Oxygen Sensor on 2004 Dodge Durango?

The oxygen sensor needs to be located first according to whether your vehicle uses four or two oxygen sensors, with the two-sensor car having one sensor pay downstream and another upstream. Be sure the engine cools down before you begin, since the exhaust manifold, exhaust pipes and catalytic converter may get very hot during use. Initially, get the vehicle on jacks or in the air, then disconnect the wire from the O2S sensor while avoiding to pull directly on the wire. To remove the O2S sensor, use a special tool and after that, clean the threads of the exhaust pipe with the right tap. When you place your new oxygen sensor, remember that the company has already applied anti-seize compound to its threads, so leave it as is and don't apply any more. Attach the O2S sensor and tighten it to 30 N.m (22 ft. lbs.), then attach the wire connector and lower the car.

OEM 2004 Dodge Durango Oxygen Sensor

Oxygen O2 Sensor

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7 Oxygen Sensors found

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2004 Dodge Durango 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 2004 Dodge Durango Submodels:
- Adventurer, Limited, Limited Hybrid, SE, SLT, ST, SXT | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.7 L GAS
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2004 Dodge Durango Oxygen Sensor, Rear Part Number: 56028996AA
$91.58 MSRP: $136.00
You Save: $44.42 (33%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear, Rear Right; Rear Oxygen Sensor; Sensor Oxygen
- Position: Rear
- Item Weight: 0.60 Pounds
- Item Dimensions: 1.3 x 2.1 x 13.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028996AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Durango Submodels:
- Limited, SLT, ST | 6 Cyl 3.7 L GAS, 8 Cyl 5.7 L GAS
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2004 Dodge Durango Oxygen Sensor, Front Passenger Side Part Number: 56028994AA
$151.61 MSRP: $225.00
You Save: $73.39 (33%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Left, Front Right; Front Oxygen Sensor; Sensor Oxygen
- Position: Front Passenger Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 10.6 x 7.4 x 6.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028994AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Durango Submodels:
- Limited, SLT, ST, SXT | 6 Cyl 3.7 L GAS, 8 Cyl 5.7 L GAS
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2004 Dodge Durango 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 2004 Dodge Durango Submodels:
- Adventurer, Limited, Limited Hybrid, SE, SLT, ST, SXT | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 5.7 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.7 L GAS
View related parts
2004 Dodge Durango Oxygen Sensor, Front Part Number: 56028998AA
$94.39 MSRP: $143.00
You Save: $48.61 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Left, Front Right, Rear, Rear Right; Rear Oxygen Sensor; Front Oxygen Sensor; Sensor Oxygen
- Position: Front
- Item Weight: 0.60 Pounds
- Item Dimensions: 1.3 x 5.5 x 8.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028998AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Durango Submodels:
- Limited, SLT, ST | 8 Cyl 4.7 L GAS
View related parts
2004 Dodge Durango Oxygen Sensor, Front Driver Side Part Number: 56028997AA
$97.14 MSRP: $148.00
You Save: $50.86 (35%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front Left, Rear, Rear Left; Rear Oxygen Sensor; Front Oxygen Sensor; Sensor Oxygen
- Position: Front Driver Side
- Item Weight: 0.60 Pounds
- Item Dimensions: 20.4 x 2.0 x 1.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028997AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Durango Submodels:
- Limited, SLT, ST | 6 Cyl 3.7 L GAS, 8 Cyl 5.7 L GAS
View related parts
2004 Dodge Durango Oxygen Sensor, Rear Driver Side Part Number: 56028999AA
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear Left; Rear Oxygen Sensor; Sensor Oxygen
- Position: Rear Driver Side
- Item Weight: 0.70 Pounds
- Item Dimensions: 8.2 x 5.5 x 1.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028999AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2004 Dodge Durango Submodels:
- Limited, SLT, ST | 8 Cyl 4.7 L GAS

2004 Dodge Durango Oxygen Sensor Parts and Q&A

Q: How to Maintain and Fix an Oxygen Sensor on 2004 Dodge Durango?
A: The oxygen sensor needs to be located first according to whether your vehicle uses four or two oxygen sensors, with the two-sensor car having one sensor pay downstream and another upstream. Be sure the engine cools down before you begin, since the exhaust manifold, exhaust pipes and catalytic converter may get very hot during use. Initially, get the vehicle on jacks or in the air, then disconnect the wire from the O2S sensor while avoiding to pull directly on the wire. To remove the O2S sensor, use a special tool and after that, clean the threads of the exhaust pipe with the right tap. When you place your new oxygen sensor, remember that the company has already applied anti-seize compound to its threads, so leave it as is and don't apply any more. Attach the O2S sensor and tighten it to 30 N.m (22 ft. lbs.), then attach the wire connector and lower the car.