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Walker 350-34158 Oxygen Sensor - Downstream, Upstream Left or Upstream Right
Overview of Walker Oxygen Sensor 350-34158 for Suzuki Grand Vitara
The Walker 350-34158 oxygen sensor is designed specifically for Suzuki Grand Vitara models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.
- Heated oxygen sensor for accurate emissions monitoring
- Specific fit for Suzuki Grand Vitara vehicles
- 9.37-inch wiring harness length with 4 wires of 20 gauge
- Threaded mounting with 18.0 mm thread diameter
- Radiused polygon male connector for reliable connection
- Overall length of 12.91 inches for proper fitment
Detailed Product Description
This Walker Products Aftermarket oxygen sensor (part number 350-34158) is engineered to meet the exact specifications required by Suzuki Grand Vitara models. The sensor type is heated, which helps it reach operating temperature quickly for faster and more accurate readings. It includes a 9.37-inch wiring harness with four 20-gauge wires, providing a robust electrical connection. The sensor mounts via a threaded design with an 18.0 mm diameter, ensuring a secure fit in the exhaust system. The connector features a radiused polygon shape with a male gender, designed to match the vehicle’s factory wiring harness for straightforward installation.
Walker Products Aftermarket Line Information
The Walker Products Aftermarket line focuses on providing reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a direct replacement solution for Suzuki Grand Vitara owners who require precise sensor performance and durability. The product line emphasizes compatibility and quality to support vehicle emission systems effectively.
Common Applications and Issues Addressed
- Restores accurate oxygen sensing for proper air-fuel mixture control
- Helps resolve check engine light triggers related to oxygen sensor faults
- Improves fuel efficiency by providing correct emissions data
- Reduces harmful exhaust emissions by maintaining sensor accuracy
- Prevents engine performance issues caused by faulty oxygen sensors
Installation Notes and Tips
- Ensure the vehicle is cool before removing the old sensor to avoid burns
- Use appropriate tools for threaded sensor removal and installation
- Verify connector compatibility with the Suzuki Grand Vitara wiring harness
- Do not over-tighten the sensor; follow torque specifications for 18.0 mm thread diameter
- Inspect wiring harness for damage before installation
Quality Assurance and Warranty
Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. While specific warranty details for part number 350-34158 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to ensure reliable performance in emission control applications.
| Brand | Walker |
| Part Number | 350-34158 |
| Position | Walker Products Aftermarket, Downstream |
| Connector Gender | Male |
| Connector Shape | Radiused Polygon |
| Mounting Type | Threaded |
| Overall Length | 12.91 |
| Sensor Type | Heated |
| Thread Diameter | 18.0 |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 20 |
| Wire Quantity | 4 |
| Wiring Harness Length | 9.37 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Suzuki | Grand Vitara | 3.2L | V6 | GAS | Upstream Right | Install upstream oxygen sensor on the right side.; Walker Products Aftermarket |
| 2010 | Suzuki | Grand Vitara | 3.2L | V6 | GAS | Upstream Left | Install upstream oxygen sensor on the left side.; Walker Products Aftermarket |
| 2009 | Suzuki | Grand Vitara | 3.2L | V6 | GAS | Upstream Right | Install upstream oxygen sensor on the right side.; Walker Products Aftermarket |
| 2009 | Suzuki | Grand Vitara | 3.2L | V6 | GAS | Upstream Left | Install upstream oxygen sensor on the left side.; 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.