How to Maintain an Oxygen Sensor on 2002 Dodge Ram 1500?

Service the oxygen sensor by making sure that the engine is cool. Lift the vehicle up, unplug the O2S sensor wire and then remove the sensor with a removal tool. Clean the threads of the exhaust pipe, screw on the new sensor without anti-seize, screw tight to 30 Nm then reconnect the wire and then lower the vehicle.

OEM 2002 Dodge Ram 1500 Oxygen Sensor

Oxygen O2 Sensor

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9 Oxygen Sensors found

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2002 Dodge Ram 1500 Oxygen Sensor, Front Part Number: 56041944AA
$138.13 MSRP: $207.00
You Save: $68.87 (34%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front; Front Oxygen Sensor; Sensor Oxygen
- Position: Front
- Item Weight: 0.60 Pounds
- Item Dimensions: 13.1 x 2.1 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56041944AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2002 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST | 6 Cyl 3.7 L GAS
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2002 Dodge Ram 1500 Oxygen Sensor, Rear Part Number: 56028586AA
$145.99 MSRP: $219.00
You Save: $73.01 (34%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear, Rear Right; Rear Oxygen Sensor; Front Oxygen Sensor; Sensor Oxygen
- Position: Rear
- Item Weight: 0.70 Pounds
- Item Dimensions: 3.6 x 1.3 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028586AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Dodge Ram 1500 Submodels:
- SLT, ST | 8 Cyl 4.7 L GAS
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2002 Dodge Ram 1500 Oxygen Sensor, Rear Part Number: 56041706AA
$152.73 MSRP: $231.00
You Save: $78.27 (34%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear, Rear Left; Rear Oxygen Sensor; Sensor Oxygen
- Position: Rear
- Item Weight: 0.60 Pounds
- Item Dimensions: 20.4 x 1.0 x 1.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56041706AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST, Sport | 8 Cyl 5.7 L GAS, 8 Cyl 5.9 L GAS
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2002 Dodge Ram 1500 Oxygen Sensor, Rear Driver Side Part Number: 56028587AA
$161.71 MSRP: $245.00
You Save: $83.29 (34%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear, Rear Left; Rear Oxygen Sensor; Front Oxygen Sensor; Sensor Oxygen
- Position: Rear Driver Side
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.5 x 6.6 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56028587AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Dodge Ram 1500 Submodels:
- SLT, ST | 8 Cyl 4.7 L GAS
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2002 Dodge Ram 1500 Oxygen Sensor, Front Passenger Side Part Number: 56041698AA
$141.50 MSRP: $212.00
You Save: $70.50 (34%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Right; Front Oxygen Sensor; Sensor Oxygen
- Position: Front Passenger Side
- Item Weight: 0.60 Pounds
- Item Dimensions: 13.5 x 2.0 x 1.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56041698AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST, Sport | 8 Cyl 5.7 L GAS, 8 Cyl 5.9 L GAS
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2002 Dodge Ram 1500 Oxygen Sensor, Front Driver Side Part Number: 56029333AA
$110.54 MSRP: $231.00
You Save: $120.46 (53%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Left; Front Oxygen Sensor; Sensor Oxygen
- Position: Front Driver Side
- Item Weight: 0.60 Pounds
- Item Dimensions: 7.5 x 5.7 x 1.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56029333AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Dodge Ram 1500 Submodels:
- SLT, ST | 8 Cyl 4.7 L GAS
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2002 Dodge Ram 1500 Oxygen Sensor, Front Part Number: 56041943AA
$192.61 MSRP: $284.00
You Save: $91.39 (33%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front; Front Oxygen Sensor; Sensor Oxygen
- Position: Front
- Item Weight: 0.60 Pounds
- Item Dimensions: 20.0 x 2.0 x 1.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56041943AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Dodge Ram 1500 Submodels:
- Laramie, SLT, ST, Sport, WS | 6 Cyl 3.9 L GAS, 8 Cyl 5.9 L GAS
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2002 Dodge Ram 1500 Oxygen Sensor, Rear Passenger Side Part Number: 56041845AB
$156.10 MSRP: $236.00
You Save: $79.90 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear, Rear Left, Rear Right; Rear Oxygen Sensor; Sensor Oxygen
- Position: Rear Passenger Side
- Replaces: 56030111AA
- Item Weight: 0.60 Pounds
- Item Dimensions: 4.1 x 1.1 x 1.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56041845AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Dodge Ram 1500 Submodels:
- Laramie, SLT, Sport, ST, WS | 3.7L V6, 3.9L V6, 5.2L V8, 5.9L V8, 6 Cyl 3.7 L GAS, 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
View related parts
2002 Dodge Ram 1500 Oxygen Sensor, Front Part Number: 56029334AA
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front; Sensor Oxygen
- Position: Front
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 56029334AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2002 Dodge Ram 1500 Submodels:
- SLT, ST | 8 Cyl 4.7 L GAS

2002 Dodge Ram 1500 Oxygen Sensor Parts and Q&A

Q: How to Maintain an Oxygen Sensor on 2002 Dodge Ram 1500?
A: Service the oxygen sensor by making sure that the engine is cool. Lift the vehicle up, unplug the O2S sensor wire and then remove the sensor with a removal tool. Clean the threads of the exhaust pipe, screw on the new sensor without anti-seize, screw tight to 30 Nm then reconnect the wire and then lower the vehicle.