Crown 56041944AA Varies with Application Varies with Application Oxygen Sensor
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$114.74
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Oxygen Sensor for Select Jeep 01-04 Wrangler, 02-03 Liberty, 01-03 Gr. Cherokee. Replaces OE part number 56041944AA. Ships direct from the Crown warehouse.
- For Models 2.4L, 2.5L, 3.7L or 4.0L Engines
- Position Varies by Application
- Includes Pigtail and Plug
- Direct Replacement
- 12-Month Warranty
In the box: (1) Oxygen Sensor
Vehicle Fitment
| Year | Make | Model | Notes |
|---|---|---|---|
| 2003 | Jeep | Grand Cherokee | w/ 4.0L Engine (After Catalyst, Rear) |
| 2001-2003 | Jeep | Grand Cherokee | w/ 4.0L Engine (Before Catalyst, Rear) |
| 2002-2003 | Jeep | Liberty | w/ 2.4L Engine (Before Catalyst) |
| 2002-2003 | Jeep | Liberty | w/ 3.7L Engine (Before Catalyst, Front) |
| 2003-2004 | Jeep | Wrangler | w/ 2.4L Engine (Before Catalyst) |
| 2001-2003 | Jeep | Wrangler | w/ 4.0L Engine (Before Catalyst, Rear) |
| 2001-2002 | Jeep | Wrangler | w/ 2.5L Engine (Before Catalyst) |
Please confirm the part number and your vehicle's year, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Crown |
|---|---|
| Part Number | 56041944AA |
| Replaces OE Number | 56041944AA |
| UPC | 848399046311 |
| Position | Varies with Application, Varies with Application |
| Engine | 4.0L (S6-242) 87/06 Jeep, AMC 2.5L (S4-150) 83-02, 2.4L Chrysler (4-148), AMC 2.5L (S4-150) |
| Material | Metal, Plastic |
| Color / Finish | Black, Silver |
| Hardware | Use Existing Hardware |
| Sold As | Each |
| Dimensions | 3.25 x 3.25 x 1.25 in. |
| Weight | 0.3 lb |
| Warranty | 12 Month |
| Interchange Numbers | 56031110, 56031110AA, 56041110AA, 56041847, 56041847AA, 56041944, 56041951, 56041951AA, 848399046069, 848399046328 |
| Country of Origin | TW |
Part numbers are used for reference purposes only. No implication is made that the parts supplied are the product of the original equipment manufacturer.