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Mopar 56041698AA Oxygen Sensor - Left

Brand	Mopar 56041698AA
Position	Left
Fits	Dodge · 20 vehicles

OE direct replacement. Restores proper oxygen sensor function with a factory-style fit.

Monitors exhaust oxygen levels for accurate engine management.

$92.25Free shipping

In stock · usually ships same day before 1pm CST

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Mopar Oxygen Sensor 56041698AA

Mopar 56041698AA is an oxygen sensor for select Dodge trucks and SUVs with California emissions calibration. It is used before the catalyst on listed applications, including Dodge Dakota, Durango, Ram 1500, Ram 2500, Ram 3500, and Ram van models.

Key Features

OE Mopar oxygen sensor for emission control service
Before-catalyst placement on listed applications
Fits California Emissions configurations where specified
Direct application coverage for Dodge Dakota, Dodge Durango, and Dodge Ram models
Part number 56041698AA for accurate lookup and ordering

Detailed Description

This Mopar oxygen sensor, part number 56041698AA, is specified for pre-catalyst use on select 2001-2003 Dodge Dakota and Dodge Durango California Emissions vehicles, plus multiple Dodge Ram truck and van applications. It also covers 2003 Dodge Ram 2500 and Ram 3500 models with the 5.7L Hemi Magnum SMPI V8 in the left before-catalyst position. Use 56041698AA when replacing a failed upstream oxygen sensor on the listed Dodge applications.

What It Helps Address

Check engine light related to oxygen sensor performance
Incorrect air-fuel mixture readings from a worn upstream sensor
Emission control faults on California Emissions vehicles
Slow or inaccurate sensor response before the catalyst
Driveability issues tied to faulty exhaust feedback data

Installation Notes and Tips

Verify year, model, emissions package, and sensor position before installation. Body fitment includes 2001-2003 Dodge Dakota and Durango, 2002-2003 Dodge Ram 1500, 2003 Dodge Ram 2500 Left, 2003 Dodge Ram 3500 Left, and 2001-2002 Dodge Ram 1500 Van, Ram 2500, Ram 2500 Van, Ram 3500, and Ram 3500 Van applications. This part cross-references no additional part numbers provided in the catalog data.

Quality Assurance

Mopar OE parts are built for factory-style fitment and application-specific service on Chrysler, Dodge, Jeep, and Ram vehicles. Part number 56041698AA is cataloged for the listed emissions and position requirements.

This part fits 20 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Submodel	Liters	Cylinders	Position	Notes
2003	Dodge	Dakota	Sport	5.9L	V8	N/A	Before Catalyst, California Emissions
2003	Dodge	Durango	Sport	5.9L	V8	N/A	Before Catalyst, California Emissions
2003	Dodge	Ram 1500	ST	5.7L	V8	N/A	Before Catalyst, California Emissions
2003	Dodge	Ram 2500	ST	8.0L	V10	Left	Sensor ; Oxygen ; Before Catalyst ; Engine - Hemi "Magnum" 5.7L SMPI V8
2003	Dodge	Ram 3500	ST	8.0L	V10	Left	Sensor ; Oxygen ; Before Catalyst ; Engine - Hemi "Magnum" 5.7L SMPI V8
2002	Dodge	Dakota	Sport	5.9L	V8	N/A	Before Catalyst, California Emissions
2002	Dodge	Durango	SLT	5.9L	V8	N/A	Before Catalyst, California Emissions
2002	Dodge	Ram 1500	ST	5.9L	V8	N/A	Before Catalyst, California Emissions
2002	Dodge	Ram 1500 Van	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2002	Dodge	Ram 2500	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2002	Dodge	Ram 2500 Van	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2002	Dodge	Ram 3500	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2002	Dodge	Ram 3500 Van	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2001	Dodge	Dakota	Base	3.9L	V6	N/A	Before Catalyst, California Emissions
2001	Dodge	Durango	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2001	Dodge	Ram 1500 Van	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2001	Dodge	Ram 2500	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2001	Dodge	Ram 2500 Van	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2001	Dodge	Ram 3500	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
2001	Dodge	Ram 3500 Van	Base	5.9L	V8	N/A	Before Catalyst, California Emissions
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