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Denso 234-4075 Oxygen Sensor - Downstream
| Brand | Denso 234-4075 |
|---|---|
| Position | Downstream |
| Connector Gender | Female |
| Mounting Type | Threaded |
| Sensor Type | Heated |
| Thread Diameter | 0.708 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 50.79 |
| Product line | OE Style |
| Fits | Chrysler and Dodge · 9 vehicles |
OE style replacement. Precision-built for exact replacement and a first-time fit.
Heated sensor. Helps support faster operation and consistent performance.
Threaded mounting. Provides a secure, straightforward installation.
Cross-references ACDelco 213-1370, BorgWarner OS186 and BorgWarner OS1020 for the same application. See all 18.
Denso OE Style Oxygen Sensor 234-4075
Denso 234-4075 is a specific-fit heated oxygen sensor built for OE-style replacement on select Chrysler and Dodge applications. It is engineered for accurate exhaust feedback, stable engine management, and a first-time fit on the listed downstream positions.
Key Features
- Heated oxygen sensor for faster operating response
- Specific fit design for direct replacement
- 4-wire configuration with female connector
- Threaded mounting type with 0.708 in. thread diameter
- Wiring harness length: 50.79 in.
- OE Style construction for factory-style fit and function
OE Style Construction
Denso’s OE Style line is built to match original equipment dimensions and performance expectations for a direct replacement installation. The sensor uses precision-built components and an aluminum oxide trap layer to help protect the ceramic element from silicone and lead contamination, supporting consistent exhaust signal quality and long service life. This Denso oxygen sensor 234-4075 is a practical choice for drivers and technicians servicing downstream sensor locations on Chrysler Sebring and Dodge Avenger models.
This part cross-references Bosch 13413 for the same application.
Vehicle Fitment
- Fits 1998-2000 Chrysler Sebring, downstream, excluding California; OE Style
- Fits 1996-1997 Chrysler Sebring, downstream; OE Style
- Fits 1998-2000 Dodge Avenger, downstream, excluding California; OE Style
- Fits 1997 Dodge Avenger, downstream; OE Style
Common Issues This Sensor May Address
- Check engine light related to oxygen sensor performance
- Incorrect air-fuel ratio readings from a worn downstream sensor
- Reduced fuel economy caused by inaccurate exhaust feedback
- Rough or inconsistent engine operation tied to sensor degradation
- Failed emissions testing due to a faulty oxygen sensor
Installation Notes
Confirm the downstream location, connector style, wire count, and thread size before installation. Verify California and non-California application notes for Chrysler Sebring and Dodge Avenger coverage, since fitment varies by model year and emissions package. Use the vehicle’s original routing and connector orientation to maintain proper harness clearance.
Quality Assurance
Denso manufactures and tests this oxygen sensor to strict OE standards for replacement accuracy and dependable operation. The 234-4075 is designed as an OE-style sensor for direct-fit service on the listed applications.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2000 | Chrysler | Sebring | Coupe | Downstream | Excluding California.; OE Style |
| 2000 | Dodge | Avenger | — | Downstream | Excluding California.; OE Style |
| 1999 | Chrysler | Sebring | Coupe | Downstream | Excluding California.; OE Style |
| 1999 | Dodge | Avenger | — | Downstream | Excluding California.; OE Style |
| 1998 | Chrysler | Sebring | Coupe | Downstream | Excluding California.; OE Style |
| 1998 | Dodge | Avenger | — | Downstream | Excluding California.; OE Style |
| 1997 | Chrysler | Sebring | Coupe | Downstream | OE Style |
| 1997 | Dodge | Avenger | — | Downstream | OE Style |
| 1996 | Chrysler | Sebring | Coupe | Downstream | OE Style |
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