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NTK 23026 Oxygen Sensor - Downstream
| Brand | NTK 23026 |
|---|---|
| Position | Downstream |
| Wiring Harness Length | 26.7500 |
| Sensor Type | Heated |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Thread Diameter | 18.000 |
| Mounting Type | Threaded |
| Product line | Direct Fit Oxygen Sensor |
| Fits | Chrysler · 2 vehicles |
Direct fit replacement. Specific-fit oxygen sensor with OE-equivalent design for straightforward service.
Heated sensor design. Built with a 4-wire layout and threaded mounting for emission control use.
OE-focused engineering. NTK applies extensive manufacturing testing to support OE-level reliability.
Cross-references Bosch 15498, Delphi ES10908 and DENSO Auto Parts 234-4412 for the same application. See all 7.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Direct Fit Oxygen Sensor
NTK Oxygen Sensor 23026 is a specific-fit, heated oxygen sensor built for direct replacement applications. It uses a threaded mounting design, a 4-wire configuration, and a 26.7500 wiring harness length for a precise installation profile.
Key Features
- Heated oxygen sensor for fast operating response.
- Specific-fit design for direct replacement use.
- Threaded mounting type with 18.000 thread diameter.
- 4-wire construction with 26.7500 wiring harness length.
- OE-equivalent design for emission control service.
Detailed Description
NTK 23026 is a direct fit oxygen sensor from NTK’s Direct Fit Oxygen Sensor line, engineered for emission control service where accurate exhaust feedback is required. It is a heated, threaded sensor with a specific-fit design, making it a practical replacement for downstream oxygen sensor service on the Chrysler Pacifica. This part number 23026 is listed for 2004 Chrysler Pacifica, downstream, and 2005 Chrysler Pacifica, downstream, with OE-equivalent design notes in the fitment data.
NTK is known for oxygen sensor manufacturing and OE application coverage, and this sensor reflects that focus with manufacturing controls intended to meet or exceed OE specifications. For buyers searching for a 2004 Chrysler Pacifica downstream oxygen sensor or a 2005 Chrysler Pacifica downstream oxygen sensor, NTK 23026 provides a direct-fit replacement path. This part cross-references Bosch 15498 and Delphi ES10908 for the same application.
Common Issues It Can Address
- Faulty downstream oxygen sensor readings.
- Emission control warning lights related to sensor performance.
- Incorrect exhaust feedback to the engine management system.
- Replacement needs after sensor aging or contamination.
Installation Notes and Tips
Confirm the downstream position and OE reference before installation. The threaded mounting style and 4-wire layout should be matched to the original sensor configuration, and the harness length should be checked against the vehicle routing path. Use the fitment notes for the Chrysler Pacifica to verify the correct application before service.
Quality Assurance
NTK states that its oxygen sensors are extensively tested during manufacturing to support quality and reliability that meets or exceeds OE specifications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Chrysler | Pacifica | 3.5L | V6 | Downstream | B1S2; w/OE # Stamped 4727936AD; OE Equivalent Design; Direct Fit Oxygen Sensor |
| 2004 | Chrysler | Pacifica | 3.5L | V6 | Downstream | Downstream oxygen sensor with original equipment equivalent design; Direct Fit Oxygen Sensor |
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