How to remove and install the Oxygen Sensor(s) located at the catalytic converter on Dodge Ram 1500 Van?

O2S sensors are fitted at the beginning and ending points of the catalytic converter. When you remove the oxygen sensor, do not cover the electrical connector with grease and refrain from soldering the sensor wiring harness, since it needs oxygen from outside the exhaust system, sent through its pigtail harness. So, before continuing, make sure the engine has cooled, because the manifold, the pipes and the converter heat up a lot when the engine runs. Raise the vehicle and detach the wire connector from the O2S sensor, remembering not to pull on the wire going into the sensor. The best way to remove an O2S sensor is with an oxygen sensor tool. See that each new oxygen sensor already includes anti-seize coating from the factory, so more is not required. Put in the O2S sensor, tighten it at 30 Nm or 22 ft. lbs. and then attach the O2S sensor connector before unfolding the vehicle.

OEM Dodge Ram 1500 Van Oxygen Sensor

Oxygen O2 Sensor

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Dodge Ram 1500 Van Oxygen Sensor, Rear Passenger Side Part Number: 56041702AA
$68.22 MSRP: $146.00
You Save: $77.78 (54%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear, Rear Right; Rear Oxygen Sensor; Sensor Oxygen
- Position: Rear Passenger Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2002 Dodge Ram 1500 Van | Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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Dodge Ram 1500 Van Oxygen Sensor, Front Part Number: 56041213
$104.44 MSRP: $158.00
You Save: $53.56 (34%)
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Left; Rear Oxygen Sensor; Front Oxygen Sensor; Sensor Oxygen
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1999 Dodge Ram 1500 Van | Base | 8 Cyl 5.2 L GAS
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Dodge Ram 1500 Van Oxygen Sensor, Front Driver Side Part Number: 56041213AF
$132.51 MSRP: $199.00
You Save: $66.49 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Left; Rear Oxygen Sensor; Front Oxygen Sensor; Sensor Oxygen
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1999-2000 Dodge Ram 1500 Van | Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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Dodge Ram 1500 Van Oxygen Sensor, Front Passenger Side Part Number: 56041698AA
$141.50 MSRP: $212.00
You Save: $70.50 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Right; Front Oxygen Sensor; Sensor Oxygen
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2002 Dodge Ram 1500 Van | Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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Dodge Ram 1500 Van Oxygen Sensor, Rear Part Number: 56041212AF
$141.50 MSRP: $212.00
You Save: $70.50 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear; Rear Oxygen Sensor; Front Oxygen Sensor; Sensor Oxygen
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1999-2000 Dodge Ram 1500 Van | Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
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Dodge Ram 1500 Van Oxygen Sensor, Rear Passenger Side Part Number: 56041845AB
$156.10 MSRP: $236.00
You Save: $79.90 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear, Rear Left, Rear Right; Rear Oxygen Sensor; Sensor Oxygen
- Position: Rear Passenger Side
- Replaces: 56030111AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2003 Dodge Ram 1500 Van | Base | 6 Cyl 3.9 L GAS, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS
View related parts
Dodge Ram 1500 Van Oxygen Sensor, Rear Part Number: 56041212AB
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Rear; Rear Oxygen Sensor; Sensor Oxygen
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1999 Dodge Ram 1500 Van | Base | 8 Cyl 5.2 L GAS

Dodge Ram 1500 Van Oxygen Sensor

Choose OEM Oxygen Sensor that meet Dodge factory standards. Dodge designs and tests every component for precision and durability. Each Oxygen Sensor follows strict manufacturing steps to lock in quality and fit. If your Dodge Ram 1500 Van matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Ram 1500 Van parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

Dodge Ram 1500 Van Oxygen Sensor Parts and Q&A

Oxygen Sensor, Rear
56041212AF
Q: How to remove and install the Oxygen Sensor(s) located at the catalytic converter on Dodge Ram 1500 Van?
A:
O2S sensors are fitted at the beginning and ending points of the catalytic converter. When you remove the oxygen sensor, do not cover the electrical connector with grease and refrain from soldering the sensor wiring harness, since it needs oxygen from outside the exhaust system, sent through its pigtail harness. So, before continuing, make sure the engine has cooled, because the manifold, the pipes and the converter heat up a lot when the engine runs. Raise the vehicle and detach the wire connector from the O2S sensor, remembering not to pull on the wire going into the sensor. The best way to remove an O2S sensor is with an oxygen sensor tool. See that each new oxygen sensor already includes anti-seize coating from the factory, so more is not required. Put in the O2S sensor, tighten it at 30 Nm or 22 ft. lbs. and then attach the O2S sensor connector before unfolding the vehicle.