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Denso 234-4033 Oxygen Sensor - Downstream
| Brand | Denso 234-4033 |
|---|---|
| Position | Downstream |
| Wiring Harness Length | 24.61 |
| Sensor Type | Heated |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Connector Gender | Male |
| Thread Diameter | 0.708 |
| Mounting Type | Threaded |
| Fits | —2 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. Specific-fit design with a male connector and 4-wire harness.
Cross-references ACDelco 213-3113, Bosch 13041 and Delphi ES20109 for the same application. See all 7.
Denso OE Style Oxygen Sensor for Suzuki Grand Vitara
Denso 234-4033 is a specific-fit heated oxygen sensor built for direct replacement in select applications. It is engineered for the downstream position on 1999-2000 Suzuki Grand Vitara models, with OE-style fitment and a threaded mounting design for a precise installation.
The Denso OE Style line focuses on exact replacement parts built and tested to OE standards. This oxygen sensor uses a 4-wire configuration, a male connector, and a 24.61-inch wiring harness length to match the original layout on the vehicle. Denso also incorporates an aluminum oxide trap layer to help protect the ceramic element from silicone and lead contamination, supporting stable engine operation and consistent fuel control.
Key Features
- Part number 234-4033 for select Suzuki Grand Vitara applications
- Specific-fit, OE-style oxygen sensor
- Heated sensor design for downstream exhaust monitoring
- 4-wire construction with male connector
- Threaded mounting type with 0.708-inch thread diameter
- 24.61-inch wiring harness length
- Built to OE standards for direct replacement fitment
Fitment Details
Compatible with 1999-2000 Suzuki Grand Vitara, downstream. This part number 234-4033 is also referenced for the same application under Suzuki 1821367D10, ACDelco 213-3113, Bosch 13041, Delphi ES20109, NTK 24278, and Walker Products 250-24407 or 350-34064.
What This Oxygen Sensor Helps Address
- Check engine light concerns related to downstream oxygen sensor performance
- Incorrect exhaust gas feedback affecting fuel trim control
- Reduced fuel efficiency caused by a worn or contaminated sensor
- Rougher engine operation tied to inaccurate emissions monitoring
- Failed emissions inspection due to sensor-related faults
Installation Notes and Tips
Verify the downstream location before installation and confirm connector style, wire count, and thread size against the original part. The threaded design supports direct replacement on the specified Suzuki Grand Vitara applications, and the OE-style harness length helps maintain proper routing away from heat and moving components.
Quality Assurance
Denso manufactures and tests this oxygen sensor to OE standards for consistent replacement quality and first-time fit. The OE Style product line is designed to match original specifications closely, helping maintain proper sensor response and long-term durability in normal service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2000 | Suzuki | Grand Vitara | Downstream | OE Style |
| 1999 | Suzuki | Grand Vitara | Downstream | OE Style |
| No rows match your filter. | ||||