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Walker 350-34895 Oxygen Sensor - Downstream, Downstream Left or Downstream Right
Overview of Walker 350-34895 Oxygen Sensor
The Walker 350-34895 oxygen sensor is a heated, threaded sensor designed specifically for select Infiniti and Mercedes-Benz models. This sensor features a 17.32-inch wiring harness and a radiused polygon female connector, ensuring precise fitment and reliable performance in emission control systems.
- Heated oxygen sensor for faster response times
- Specific fit for Infiniti Q50, Q60, and Mercedes-Benz C300, GLC300, Maybach S680, and more
- 17.32-inch wiring harness length with 4 wires of 20 gauge
- Threaded mounting type with 18.0 mm thread diameter
- Radiused polygon female connector for secure connection
- Overall length of 19.68 inches for optimal installation
Detailed Product Description
This Walker Products Aftermarket oxygen sensor (part number 350-34895) is engineered to meet the exact specifications of various Infiniti and Mercedes-Benz vehicles, including the Infiniti Q50 and Q60, as well as Mercedes-Benz models such as the C300, GLC350e, SL65 AMG, and Maybach S680. The sensor is heated, which helps it reach operating temperature quickly, improving fuel efficiency and reducing emissions. It features a 4-wire design with 20 gauge wiring, providing accurate signal transmission to the engine control unit. The radiused polygon female connector ensures a secure and precise electrical connection, while the threaded mounting type with an 18.0 mm diameter allows for straightforward installation.
Compatible Vehicles and Applications
- Infiniti Q50 and Q60 models requiring a specific heated oxygen sensor
- Mercedes-Benz C300, C350e, GLC300, GLC350e, SL65 AMG, SLC300, SLK300, and Maybach S680
- Sprinter 1500 and 2500 models needing emission control sensor replacement
- Designed for emission control systems to monitor oxygen levels and optimize combustion
- Helps address issues such as poor fuel economy, rough idling, and increased emissions
Installation Notes and Tips
- Ensure the vehicle is compatible with part number 350-34895 before installation
- Use proper tools to avoid damaging the 18.0 mm threaded sensor mount
- Verify the connector shape and gender match the vehicle’s wiring harness
- Handle wiring carefully to maintain the integrity of the 20 gauge wires and 4-wire configuration
- Follow manufacturer torque specifications for sensor installation
Quality Assurance and Warranty
Walker Products Aftermarket is known for producing reliable emission control components that meet or exceed OEM standards. The 350-34895 oxygen sensor undergoes rigorous testing to ensure durability and accurate performance in demanding automotive environments. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to provide confidence in the sensor’s longevity and function.
| Brand | Walker |
|---|---|
| Part Number | 350-34895 |
| Position | Walker Products Aftermarket, Downstream |
| Connector Gender | Female |
| Connector Shape | Radiused Polygon |
| Mounting Type | Threaded |
| Overall Length | 19.68 |
| Sensor Type | Heated |
| Thread Diameter | 18.0 |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 20 |
| Wire Quantity | 4 |
| Wiring Harness Length | 17.32 |
This part fits 47 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2024 | Mercedes-Benz | Maybach S680 | 6.0L | V12 | Downstream Left | OE Replacement | |
| 2023 | Mercedes-Benz | GLC300 | 2.0L | L4 | Downstream | OE Replacement | |
| 2023 | Mercedes-Benz | Maybach S680 | 6.0L | V12 | Downstream Left | OE Replacement | |
| 2022 | Mercedes-Benz | Maybach S680 | 6.0L | V12 | Downstream Left | OE Replacement | |
| 2021 | Mercedes-Benz | Sprinter 1500 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2021 | Mercedes-Benz | Sprinter 2500 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2020 | Mercedes-Benz | C200 | 2.0L | L4 | Upstream | OE Replacement | |
| 2020 | Mercedes-Benz | GLC350e | 2.0L | L4 | ELECTRIC/GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2020 | Mercedes-Benz | SLC300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2020 | Mercedes-Benz | Sprinter 1500 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2020 | Mercedes-Benz | Sprinter 2500 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | INFINITI | Q50 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Mercedes-Benz | E300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Mercedes-Benz | GLC300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Mercedes-Benz | GLC350e | 2.0L | L4 | ELECTRIC/GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Mercedes-Benz | SLC300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Mercedes-Benz | Sprinter 1500 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2019 | Mercedes-Benz | Sprinter 2500 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | INFINITI | Q50 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | INFINITI | Q60 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Mercedes-Benz | C200 | 2.0L | L4 | Upstream | OE Replacement | |
| 2018 | Mercedes-Benz | C300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Mercedes-Benz | C350e | 2.0L | L4 | ELECTRIC/GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Mercedes-Benz | E300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Mercedes-Benz | GLC300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Mercedes-Benz | GLC350e | 2.0L | L4 | ELECTRIC/GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2018 | Mercedes-Benz | SLC300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | INFINITI | Q50 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | INFINITI | Q60 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | Mercedes-Benz | C200 | 2.0L | L4 | Upstream | OE Replacement | |
| 2017 | Mercedes-Benz | C300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | Mercedes-Benz | C350e | 2.0L | L4 | ELECTRIC/GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | Mercedes-Benz | E300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | Mercedes-Benz | GLC300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2017 | Mercedes-Benz | SLC300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2016 | INFINITI | Q50 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2016 | Mercedes-Benz | C200 | 2.0L | L4 | Upstream | OE Replacement | |
| 2016 | Mercedes-Benz | C300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2016 | Mercedes-Benz | C350e | 2.0L | L4 | ELECTRIC/GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2016 | Mercedes-Benz | GLC300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2016 | Mercedes-Benz | SLK300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2015 | Mercedes-Benz | C200 | 2.0L | L4 | Upstream | OE Replacement | |
| 2015 | Mercedes-Benz | C300 | 2.0L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2013 | Mercedes-Benz | SL65 AMG | 6.0L | V12 | GAS | Downstream Right | To 03/30/2012; Al 03/30/2012; Downstream; Right; Walker Products Aftermarket |
| 2013 | Mercedes-Benz | SL65 AMG | 6.0L | V12 | GAS | Downstream Left | To 03/30/2012; Al 03/30/2012; Downstream; Left; Walker Products Aftermarket |
| 2013 | Mercedes-Benz | SL65 AMG | 6.0L | V12 | GAS | Downstream Right | 03/30/2012 Downstream Right Oxygen Sensor; Walker Products Aftermarket |
| 2013 | Mercedes-Benz | SL65 AMG | 6.0L | V12 | GAS | Downstream Left | To 03/30/2012; Downstream; Left; 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.