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Walker 350-341072 Oxygen Sensor - Downstream
| Brand | Walker 350-341072 |
|---|---|
| Position | Downstream |
| Wiring Harness Length | 54.65 |
| Wire Gauge Measurement | 22 |
| Sensor Type | Heated |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Connector Gender | Female |
| Thread Diameter | 18.00 |
| Overall Length | 58.19 |
| Product line | Walker Products Aftermarket |
| Fits | Ford · 4 vehicles |
OE replacement. Engineered as an original-equipment-style oxygen sensor for specific applications.
Heated sensor. Provides the diagnostic feedback the ECU needs for proper system monitoring.
Walker Products Aftermarket. Backed by a long-running engine management and sensor brand.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Walker 350-341072 Oxygen Sensor for Ford Escape
Walker Products 350-341072 is a heated oxygen sensor built as a specific-fit OE-style replacement for select Ford Escape applications. It is engineered to provide the ECU with the feedback needed for downstream fuel control and emissions monitoring on 2018-2019 Ford Escape models.
Key Features
- Heated oxygen sensor for faster operating response
- Specific-fit design for the correct vehicle application and position
- Female connector with 4-wire configuration
- 54.65 in. wiring harness length
- 18.00 mm thread diameter
- Overall length: 58.19 in.
- Wire gauge: 22
Product Details
Walker Products Aftermarket focuses on engine management and oxygen/air-fuel sensors developed as replacement parts for OE applications. Part number 350-341072 is made for downstream use and is listed for Ford Escape models in the downstream Bank 1 Sensor 2 position. This part cross-references Walker Products Aftermarket 350-341072 for the same application.
Compatible With 2019 Ford Escape, downstream. Compatible With 2018 Ford Escape, downstream, including vehicles manufactured on or after 08/28/2017. Use this Ford Escape downstream oxygen sensor when replacing a failed sensor that is affecting emissions feedback or ECU monitoring.
Common Issues This Sensor Can Address
- Check engine light related to oxygen sensor performance
- Poor fuel economy caused by inaccurate exhaust feedback
- Elevated exhaust emissions from a failing downstream sensor
- Stored ECU fault codes tied to the sensor circuit or related systems
- Rough engine operation when sensor data is no longer reliable
Installation Notes
Confirm the downstream Bank 1 Sensor 2 location before ordering. Inspect the sensor wiring harness and connector for heat damage, abrasion, or corrosion, since physical damage can shorten service life. Verify thread size and connector style match the original part before installation.
Quality Assurance
Walker Products has supplied engine management components since 1946 and manufactures sensors for specific applications and fitment positions. The company is ISO 9001/TS 16949 certified and builds this oxygen sensor to deliver the diagnostic feedback expected by the vehicle ECU.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2019 | Ford | Escape | S | 2.5L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Ford | Escape | S | 2.5L | L4 | GAS | Downstream | From 08/28/2017; B1S2; Del 08/28/2017; Downstream; Walker Products Aftermarket |
| 2018 | Ford | Escape | S | 2.5L | L4 | GAS | Downstream | 08/28/2017 - Downstream Oxygen Sensor, B1S2, fits vehicles manufactured on or after 08/28/2017.; Walker Products Aftermarket |
| 2018 | Ford | Escape | S | 2.5L | L4 | GAS | Downstream | From 08/28/2017; B1S2; Downstream; Walker Products Aftermarket |
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