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Walker 350-33016 Oxygen Sensor - Upstream
Overview of Walker Oxygen Sensor for Saab 9000
The Walker 350-33016 oxygen sensor is designed specifically for the Saab 9000, 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 and reliable installation.
- Heated oxygen sensor for accurate emissions monitoring
- Specific fit for Saab 9000 models
- Threaded mounting with 18.0 mm thread diameter
- 47.36 inches wiring harness length with 3 wires of 20 gauge
- Radiused polygon male connector for secure connection
- Overall length of 50.91 inches for proper fitment
Detailed Product Description
The Walker 350-33016 oxygen sensor is engineered to meet the emission control requirements of the Saab 9000. As a heated sensor, it quickly reaches operating temperature to provide accurate oxygen level readings, which are critical for the engine control unit to adjust fuel mixture efficiently. The sensor’s 18.0 mm threaded mounting ensures a secure fit in the exhaust system, while the radiused polygon male connector with three 20-gauge wires offers a reliable electrical connection. With a wiring harness length of 47.36 inches and an overall length of 50.91 inches, this sensor is designed for precise fitment and ease of installation.
Walker Products Aftermarket Line
This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing replacement emission control components that meet or exceed OEM specifications. Walker Products Aftermarket parts are designed to offer dependable performance and compatibility with specific vehicle makes and models, such as the Saab 9000, ensuring proper function within the vehicle’s emission system.
Common Applications and Issues Addressed
- Restores accurate oxygen sensing for improved fuel efficiency
- Helps resolve check engine light triggers related to oxygen sensor faults
- Reduces emissions by providing precise air-fuel mixture data
- Prevents rough idling and engine hesitation caused by faulty sensors
- Supports proper catalytic converter operation by maintaining correct sensor feedback
Installation Notes and Tips
When installing the Walker 350-33016 oxygen sensor on a Saab 9000, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to prevent seizing. Connect the radiused polygon male connector securely to the vehicle’s wiring harness, verifying that all three wires are properly seated. Avoid pulling on the wires during installation to prevent damage.
Quality Assurance and Warranty
Walker oxygen sensors are manufactured to meet stringent quality standards for durability and performance. The 350-33016 part number undergoes rigorous testing to ensure reliable operation within the Saab 9000 emission system. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
| Brand | Walker |
|---|---|
| Part Number | 350-33016 |
| Position | Walker Products Aftermarket, Upstream |
| Connector Gender | Male |
| Connector Shape | Radiused Polygon |
| Mounting Type | Threaded |
| Overall Length | 50.91 |
| Sensor Type | Heated |
| Thread Diameter | 18.0 |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 20 |
| Wire Quantity | 3 |
| Wiring Harness Length | 47.36 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1993 | Saab | 9000 | 2.3L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products Aftermarket |
| 1993 | Saab | 9000 | 2.3L | L4 | GAS | Upstream | Front oxygen sensor compatible with various vehicle models.; Walker Products Aftermarket |
| 1992 | Saab | 9000 | 2.3L | L4 | GAS | Upstream | Bank 1 Sensor 1 needs an upstream oxygen sensor.; Walker Products Aftermarket |
| 1992 | Saab | 9000 | 2.3L | L4 | GAS | Upstream | Front oxygen sensor compatible with various 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.