How to Replace the Oxygen Sensor in the Exhaust Manifold on Dodge Caravan?

It's possible to find the upstream heated oxygen sensor in the exhaust manifold. The first step is to lift and support the vehicle before you work on it. Unhook the oxygen sensor electrical cable and use a socket such as Snap-On YA8875 or an equivalent to remove the sensor. After taking off the manifold, wipe it clean with an 18 mm X 1.5 + 6E tap. When using the first sensor again, it's important to put anti-seize compound on the threads. Since new sensors are pre-covered with compound, installation does not require you to add any more. Put the sensor in place, tighten it to 27 Nm (20 ft. lbs.), replace the electrical connector and bring the vehicle down.

How to Maintain the Oxygen Sensor for a 2.4L Engine on Dodge Caravan?

Before servicing the upstream oxygen sensor on a 2.4L engine, ensure you disconnect the negative battery cable and then raise and support the vehicle. Following that, take apart the electrical connector. Try taking out the sensor with a Snap-On YA8875 or with an equivalent tool. As soon as you remove the threads, use an 18 mm X 1.5 + 6E tap to tidy them up. If you choose to use the original sensor, rub Loctite 771-64 anti-seize compound or something similar, down the threads to prevent binding.

OEM Dodge Caravan Oxygen Sensor

Oxygen O2 Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

18 Oxygen Sensors found

View related parts
Dodge Caravan Oxygen Sensor, Front Part Number: 56029050AA
$77.38 MSRP: $114.00
You Save: $36.62 (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 Right; Rear Oxygen Sensor; Front Oxygen Sensor; Lower Oxygen Sensor; Sensor Oxygen
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2007 Dodge Caravan | Base, C/V, SE, SXT | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS
View related parts
Dodge Caravan Oxygen Sensor, Front Driver Side Part Number: 56029049AA
$97.32 MSRP: $144.00
You Save: $46.68 (33%)
Ships in 1-2 Business Days
ADD TO CART
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
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2007 Dodge Caravan | SE | 4 Cyl 2.4 L GAS
View related parts
Dodge Caravan Oxygen Sensor, Rear Part Number: 56029085AA
$85.52 MSRP: $127.00
You Save: $41.48 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front, Front Left, Rear; Front Oxygen Sensor; Sensor Oxygen
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2006-2007 Dodge Caravan | Base, C/V, SE, SXT | 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS
View related parts
Dodge Caravan Oxygen Sensor Part Number: 5233088
$56.80 MSRP: $73.11
You Save: $16.31 (23%)
ADD TO CART
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen (Use Insulation 4209476), 4 Cylinder Engine; Sensor, Oxygen; Ambient Temperature Console.
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1991-1995 Dodge Caravan | Base, C/V, ES, LE, SE | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L CNG, 6 Cyl 3.3 L GAS
View related parts
Dodge Caravan Oxygen Sensor, Front Part Number: 56029052AA
$99.22 MSRP: $151.00
You Save: $51.78 (35%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front; Front Oxygen Sensor; Sensor Oxygen
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2005 Dodge Caravan | C/V, SE, SXT | 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS
View related parts
Dodge Caravan Oxygen Sensor, Front Part Number: 4686938AB
$131.39 MSRP: $197.00
You Save: $65.61 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front; Front Oxygen Sensor; Sensor Oxygen
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2003 Dodge Caravan | C/V, SE, Sport | 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS
View related parts
Dodge Caravan Oxygen Sensor, Rear Part Number: 4686935AB
$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; Sensor Oxygen
- Position: Rear
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2003 Dodge Caravan | Base, C/V, Ec, SE, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L FLEX, 6 Cyl 3.3 L GAS
View related parts
Dodge Caravan Oxygen Sensor Part Number: 5234921
$56.30 MSRP: $71.36
You Save: $15.06 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1984-1987 Dodge Caravan | Base, LE, SE | 4 Cyl 2.2 L GAS, 4 Cyl 2.6 L GAS, 6 Cyl 3.0 L GAS
View related parts
Dodge Caravan Oxygen Sensor Part Number: 5227368
Product Specifications
- Other Name: Sensor - Heated; Sensor, Oxygen - Heated 2.2L Engine; Sensor, Oxygen
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1987-1990 Dodge Caravan | Base, C/V, ES, LE, SE | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
View related parts
Dodge Caravan Oxygen Sensor Part Number: 4686933
Product Specifications
- Other Name: Sensor - Oxygen; Sensor Oxygen
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1998-1999 Dodge Caravan | Base, ES | 4 Cyl 2.4 L GAS
View related parts
Dodge Caravan Oxygen Sensor Part Number: 4686933AB
Product Specifications
- Other Name: Oxygen; Sensor Oxygen
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2000 Dodge Caravan | Base | 4 Cyl 2.4 L GAS
View related parts
Dodge Caravan Oxygen Sensor, Front Part Number: 4727436AB
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front; Front Oxygen Sensor; Sensor Oxygen
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003 Dodge Caravan | SE | 4 Cyl 2.4 L GAS
View related parts
Dodge Caravan Oxygen Sensor, Front Part Number: 4727436AA
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen Sensor, Front; Front Oxygen Sensor; Sensor Oxygen
- Position: Front
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2001-2002 Dodge Caravan | Base, Ec, SE | 4 Cyl 2.4 L GAS
View related parts
Dodge Caravan Oxygen Sensor Part Number: 4727225AB
Product Specifications
- Other Name: Sensor - Oxygen; Sensor Oxygen
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2000 Dodge Caravan | 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
View related parts
Dodge Caravan Oxygen Sensor Part Number: 4727225
Product Specifications
- Other Name: Sensor - Oxygen; Sensor Oxygen
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1998-1999 Dodge Caravan | Base, ES, LE, 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, 6 Cyl 3.8 L GAS
View related parts
Dodge Caravan Oxygen Sensor Part Number: 4686222
Product Specifications
- Other Name: Sensor - Exhaust Gas Oxygen; Sensor, Oxygen Catalytic Efficiency Monitor (Downstream) W/O Tlev
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1996-1997 Dodge Caravan | Base, ES, LE, SE | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
View related parts
Dodge Caravan Oxygen Sensor Part Number: 4686154
Product Specifications
- Other Name: Sensor - Oxygen; Oxygen (Use Insulation 4209476), 4 Cylinder Engine; Oxygen Sensors for various engines.
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1996-1997 Dodge Caravan | Base, ES, LE, SE | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS
View related parts
Dodge Caravan Oxygen Sensor Part Number: 4686154AB
Product Specifications
- Other Name: Sensor - Oxygen; Sensor Oxygen
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1998-2000 Dodge Caravan | 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

Dodge Caravan 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 Caravan matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Caravan 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.

The Oxygen Sensor in Dodge Caravan vehicles: The Oxygen sensor is used to establish the amount of unburned oxygen in the exhaust to enable the engine control computer to come up with correct air-fuel mixture to enhance the engine's performance while reducing emissions. Since the sensor creates a voltage signal proportional to the oxygen concentration, the engine can work in a 'closed loop' manner which improves the efficiency of the catalytic converter. The oxygen sensors used in Dodge Caravans mainly consist of zirconium dioxide, they are of narrow-band and wide-band types. The narrow-band sensors supply either rich or lean signal and on the other hand the wide-band sensors supplies a wider band of air-fuel ratio signal. These sensors can get damaged with time due to contaminants that affect efficiency in terms of emissions of fuel. Thus, constant check and maintenance of the Oxygen Sensor are crucial for the optimal of the Dodge Caravan.

Dodge Caravan Oxygen Sensor Parts and Q&A

Oxygen Sensor
4686154AB
Q: How to Replace the Oxygen Sensor in the Exhaust Manifold on Dodge Caravan?
A:
It's possible to find the upstream heated oxygen sensor in the Exhaust Manifold. The first step is to lift and support the vehicle before you work on it. Unhook the oxygen sensor electrical cable and use a socket such as Snap-On YA8875 or an equivalent to remove the sensor. After taking off the manifold, wipe it clean with an 18 mm X 1.5 + 6E tap. When using the first sensor again, it's important to put anti-seize compound on the threads. Since new sensors are pre-covered with compound, installation does not require you to add any more. Put the sensor in place, tighten it to 27 Nm (20 ft. lbs.), replace the electrical connector and bring the vehicle down.
Oxygen Sensor, Front Driver Side
56029049AA
Q: How to Maintain the Oxygen Sensor for a 2.4L Engine on Dodge Caravan?
A:
Before servicing the upstream oxygen sensor on a 2.4L engine, ensure you disconnect the negative battery cable and then raise and support the vehicle. Following that, take apart the electrical connector. Try taking out the sensor with a Snap-On YA8875 or with an equivalent tool. As soon as you remove the threads, use an 18 mm X 1.5 + 6E tap to tidy them up. If you choose to use the original sensor, rub Loctite 771-64 anti-seize compound or something similar, down the threads to prevent binding.