/live/media/NP/NP_2344746_Fro.jpg)
Denso 234-4746 Oxygen Sensor - Downstream Right
| Brand | Denso 234-4746 |
|---|---|
| Position | Downstream Right |
| Connector Gender | Female |
| Mounting Type | Threaded |
| Sensor Type | Heated |
| Thread Diameter | 0.708 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 11.81 |
| Product line | OE Style |
| Fits | Jeep · 4 vehicles |
OE style replacement. Precision-built for exact replacement and a first-time fit.
Heated sensor. Helps support quicker operation and consistent performance.
Threaded mounting. Female connector and specific fit for straightforward installation.
Cross-references ACDelco 213-2943, ACDelco 213-2967 and BorgWarner OS1490 for the same application. See all 12.
Denso OE Style Oxygen Sensor for Jeep
Denso 234-4746 is an OE Style heated oxygen sensor built for exact replacement and first-time fit. It is engineered for the downstream right position on 2001-2004 Jeep Grand Cherokee models, helping maintain accurate exhaust feedback for proper engine management.
The Denso OE Style line focuses on direct-fit replacement parts that match factory specifications. This oxygen sensor uses a threaded mounting design, a female connector, 4 wires, and an 11.81-inch wiring harness length for a clean installation on the correct application.
Key Features
- Direct-fit oxygen sensor for the downstream right position
- Heated sensor design for faster operating response
- Specific fit application for 2001-2004 Jeep Grand Cherokee
- 4-wire configuration with female connector
- Threaded mounting type with 0.708-inch thread diameter
- OE Style replacement from Denso, part number 234-4746
Product Details
Denso 234-4746 is manufactured and tested to OE standards for accurate replacement on the 2001-2004 Jeep Grand Cherokee, downstream right. The sensor is precision built to match the original fit and function, helping restore proper exhaust oxygen monitoring and supporting stable fuel control. Denso’s OE Style design also incorporates an aluminum oxide trap layer that helps protect the ceramic element from silicone and lead contamination, which supports long-term sensor performance. This part cross-references Bosch 13937 for the same application.
Common Issues It Can Help Address
- Check engine light related to oxygen sensor performance
- Incorrect exhaust oxygen readings at the downstream right location
- Rough fuel control caused by a worn sensor
- Reduced fuel efficiency from inaccurate sensor feedback
- Slow sensor response from age or contamination
Installation Notes and Tips
Verify the downstream right location before installation and confirm the connector style, wire count, and thread size match the original sensor. Because this is a specific-fit part for Jeep Grand Cherokee applications, compare the old sensor to the new unit before threading it into place. Use proper exhaust sensor service practices to avoid damaging the sensing element during installation.
Quality Assurance
Denso manufactures this oxygen sensor to strict OE standards and tests it for direct replacement use. The OE Style construction is intended to deliver the correct fit and function for the listed Jeep Grand Cherokee applications, with contamination protection built into the sensor design.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Jeep | Grand Cherokee | Downstream Right | OE Style |
| 2003 | Jeep | Grand Cherokee | Downstream Right | OE Style |
| 2002 | Jeep | Grand Cherokee | Downstream Right | OE Style |
| 2001 | Jeep | Grand Cherokee | Downstream Right | OE Style |
| No rows match your filter. | ||||