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Mopar 56041698AA Oxygen Sensor - Left
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. Search below:
| 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 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.