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NTK 22068 Oxygen Sensor - Downstream or Downstream Left
| Brand | NTK 22068 |
|---|---|
| Position | Downstream Left and Downstream |
| Wiring Harness Length | 24.7500 |
| 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 | Ford · 15 vehicles |
Direct-fit design. Built for OE-style replacement service with specific application coverage.
Heated sensor. 4-wire construction supports stable exhaust feedback in emission control systems.
NTK quality. Extensively tested during manufacturing to meet or exceed OE specifications.
Cross-references HC3Z9G444A for the same application. See all 1.
Direct-Fit Heated Oxygen Sensor
NTK Oxygen Sensor 22068 is a specific-fit, threaded heated oxygen sensor built for emission control applications that require accurate exhaust feedback. It uses a 4-wire design with a 24.75-inch harness and an 18 mm thread diameter for direct-fit replacement service.
Key Features
- Heated oxygen sensor with specific-fit application coverage
- 4-wire configuration for stable signal operation
- 24.75-inch wiring harness for application-specific routing
- Threaded mounting type with 18 mm thread diameter
- NTK Direct Fit Oxygen Sensor line for OE-style replacement service
Application Details
Fits 2017-2019 Ford E-350 Super Duty, downstream left. Fits 2019 Ford E-450 Super Duty, downstream left. Fits 2017-2019 Ford F-450 Super Duty, downstream. Fits 2017-2019 Ford F-550 Super Duty, downstream. Fits 2017-2018 Ford E-450 Super Duty, downstream left. Fits 2017 Ford E-350 Super Duty, downstream left. This NTK 22068 oxygen sensor is built for Ford Super Duty emission system service where the original sensor location and connector routing matter. The Direct Fit Oxygen Sensor line focuses on OE-style form and function, and NTK’s manufacturing background supports consistent sensor quality for import and domestic coverage.
Common Replacement Issues
- Fault codes related to oxygen sensor performance
- Incorrect exhaust mixture feedback from a worn sensor
- Slow sensor response during closed-loop operation
- Emission system warning lights tied to downstream sensor failure
Installation Notes
Verify the downstream left or downstream location against the vehicle’s original sensor position before installation. Confirm the 4-wire connector style, threaded mounting, and harness length match the removed part. Use the listed fitment notes for Ford E-350 Super Duty, Ford E-450 Super Duty, Ford F-450 Super Duty, and Ford F-550 Super Duty applications to confirm the correct sensor location.
Quality Assurance
NTK states that these oxygen sensors are extensively tested during manufacturing and built to meet or exceed OE specifications. Part number 22068 is part of NTK’s OE application technology coverage, and it cross-references Monroe Shocks & Struts (e.g., HC3Z9G444A) for the same application.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Ford | E-350 Super Duty | 6.8L | V10 | Downstream Left | Replacement oxygen sensor for B2S2 location.; Direct Fit Oxygen Sensor |
| 2019 | Ford | E-350 Super Duty | 6.2L | V8 | Downstream Left | Replacement oxygen sensor for B2S2 location.; Direct Fit Oxygen Sensor |
| 2019 | Ford | E-450 Super Duty | 6.2L | V8 | Downstream Left | Replacement oxygen sensor for B2S2 location.; Direct Fit Oxygen Sensor |
| 2019 | Ford | F-450 Super Duty | 6.8L | V10 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 2019 | Ford | F-550 Super Duty | 6.8L | V10 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 2018 | Ford | E-350 Super Duty | 6.8L | V10 | Downstream Left | Replacement oxygen sensor for B2S2 location.; Direct Fit Oxygen Sensor |
| 2018 | Ford | E-350 Super Duty | 6.2L | V8 | Downstream Left | Replacement oxygen sensor for B2S2 location.; Direct Fit Oxygen Sensor |
| 2018 | Ford | E-450 Super Duty | 6.2L | V8 | Downstream Left | OE MFR: NTK; Direct Fit Oxygen Sensor |
| 2018 | Ford | F-450 Super Duty | 6.8L | V10 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 2018 | Ford | F-550 Super Duty | 6.8L | V10 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 2017 | Ford | E-350 Super Duty | 6.8L | V10 | Downstream Left | B2S2; From 12/12/2016; OE MFR: NTK; Direct Fit Oxygen Sensor |
| 2017 | Ford | E-350 Super Duty | 6.2L | V8 | Downstream Left | Replacement oxygen sensor for B2S2 location.; Direct Fit Oxygen Sensor |
| 2017 | Ford | E-450 Super Duty | 6.2L | V8 | Downstream Left | OE MFR: NTK; Direct Fit Oxygen Sensor |
| 2017 | Ford | F-450 Super Duty | 6.8L | V10 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
| 2017 | Ford | F-550 Super Duty | 6.8L | V10 | Downstream | B1S2 oxygen sensor meets OEM standards.; Direct Fit Oxygen Sensor |
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