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Walker 350-341056 Oxygen Sensor - Downstream
Overview of Walker Oxygen Sensor for Fiat 124 Spider
The Walker 350-341056 oxygen sensor is designed specifically for the Fiat 124 Spider, ensuring precise emission control and optimal engine performance. This sensor plays a critical role in monitoring exhaust gases to maintain efficient combustion and reduce emissions.
- Compatible with Fiat 124 Spider models
- Part number 350-341056 for accurate identification
- Part of the Walker Products Aftermarket line
- Designed for emission control sensor applications
- Ensures reliable oxygen level detection for engine management
Walker Products Aftermarket Line Details
The Walker Products Aftermarket line offers a range of emission control components engineered to meet or exceed OEM specifications. This product line focuses on providing dependable sensors and parts that integrate seamlessly with vehicle systems, including the oxygen sensor 350-341056 for the Fiat 124 Spider. Walker’s aftermarket solutions are developed to support emission compliance and maintain vehicle performance over time.
Product Description and Function
The Walker 350-341056 oxygen sensor is an essential component in the emission control system of the Fiat 124 Spider. It measures the oxygen content in the exhaust gases and sends this data to the engine control unit (ECU). This information allows the ECU to adjust the air-fuel mixture for optimal combustion efficiency, which helps reduce harmful emissions and improve fuel economy. The sensor’s precise readings contribute to maintaining the vehicle’s emission standards and overall engine health.
Common Issues Addressed by This Oxygen Sensor
- Engine performance problems due to incorrect air-fuel mixture
- Increased emissions and potential failed emissions tests
- Reduced fuel efficiency and higher fuel consumption
- Check engine light triggered by faulty oxygen sensor readings
- Rough idling or engine hesitation during acceleration
Installation Notes and Tips
- Ensure the vehicle is cool before beginning installation to avoid burns
- Use proper tools to remove the old sensor without damaging the exhaust system
- Apply anti-seize compound on the sensor threads if recommended by the manufacturer
- Verify the sensor connector is securely attached to prevent signal issues
- Clear any diagnostic trouble codes after installation to reset the ECU
Quality Assurance and Warranty
Walker oxygen sensors, including part number 350-341056, are manufactured to meet stringent quality standards. The Walker Products Aftermarket line is known for consistent performance and durability. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to ensure reliability and customer confidence.
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2020 | Fiat | 124 Spider | Urbana | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2020 | Fiat | 124 Spider | Lusso | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2020 | Fiat | 124 Spider | Classica | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2020 | Fiat | 124 Spider | Abarth | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Fiat | 124 Spider | Urbana | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Fiat | 124 Spider | Lusso | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Fiat | 124 Spider | Classica | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Fiat | 124 Spider | Abarth | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Fiat | 124 Spider | Lusso | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Fiat | 124 Spider | Classica | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Fiat | 124 Spider | Abarth | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | Fiat | 124 Spider | Lusso | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | Fiat | 124 Spider | Classica | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | Fiat | 124 Spider | Abarth | 1.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.