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Walker 350-34635 Oxygen Sensor - Downstream, Upstream Front or Upstream Rear
Overview of Walker 350-34635 Oxygen Sensor for Saab 900 and 9000
The Walker 350-34635 oxygen sensor is designed specifically for Saab 900 and 9000 models, providing precise emission control monitoring. This heated oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.
- Heated sensor type for faster response times
- Specific fit for Saab 900 and 9000 vehicles
- 16.46-inch wiring harness length for proper installation
- 20-gauge wire measurement with 4 wires for reliable signal transmission
- Threaded mounting type with 18.0 mm thread diameter
- Radiused polygon male connector for secure connection
- Overall length of 20.0 inches for compatibility with factory locations
Detailed Product Description
This Walker Products Aftermarket oxygen sensor (part number 350-34635) is engineered to meet the exact specifications of Saab 900 and 9000 models. Featuring a heated sensor element, it quickly reaches operating temperature to provide accurate oxygen level readings. The sensor includes a 16.46-inch wiring harness with 20-gauge wires and a radiused polygon male connector, ensuring a secure and precise fit. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the designated exhaust port. The overall length of 20.0 inches accommodates the factory sensor location without modification.
Walker Products Aftermarket Line Information
The Walker Products Aftermarket line focuses on delivering reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, designed to provide consistent performance and durability for specific vehicle applications such as Saab 900 and 9000 models. The product line emphasizes exact fitment and quality materials to support emission system integrity.
Common Applications and Issues Addressed
- Restores accurate oxygen sensing for proper air-fuel mixture control
- Helps resolve rough idling caused by faulty oxygen sensors
- Reduces engine hesitation and poor acceleration linked to sensor failure
- Supports emission system compliance by maintaining correct exhaust readings
- Prevents check engine light triggers related to oxygen sensor faults
Installation Notes and Tips
When installing the Walker 350-34635 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct socket size for the 18.0 mm threaded sensor to prevent damage. Verify the radiused polygon male connector aligns properly with the vehicle harness to ensure a secure electrical connection. Follow manufacturer torque specifications to avoid sensor or exhaust manifold damage.
Quality Assurance and Warranty
Walker Products Aftermarket oxygen sensors undergo rigorous testing to meet emission control standards and durability requirements. This part number 350-34635 is manufactured to provide consistent performance in Saab 900 and 9000 vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Walker |
|---|---|
| Part Number | 350-34635 |
| Position | Walker Products Aftermarket, Downstream |
| Connector Gender | Male |
| Connector Shape | Radiused Polygon |
| Mounting Type | Threaded |
| Overall Length | 20.0 |
| Sensor Type | Heated |
| Thread Diameter | 18.0 |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 20 |
| Wire Quantity | 4 |
| Wiring Harness Length | 16.46 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1998 | Saab | 9000 | 2.3L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1997 | Saab | 900 | 2.5L | V6 | GAS | Upstream Rear | Upstream oxygen sensor for rear exhaust system.; Walker Products Aftermarket |
| 1997 | Saab | 900 | 2.5L | V6 | GAS | Upstream Front | Front upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products Aftermarket |
| 1997 | Saab | 9000 | 3.0L | V6 | GAS | Upstream Rear | Upstream oxygen sensor for rear exhaust system.; Walker Products Aftermarket |
| 1997 | Saab | 9000 | 3.0L | V6 | GAS | Upstream Front | Front upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products Aftermarket |
| 1997 | Saab | 9000 | 2.3L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1996 | Saab | 900 | 2.5L | V6 | GAS | Upstream Rear | Upstream oxygen sensor for rear exhaust system.; Walker Products Aftermarket |
| 1996 | Saab | 900 | 2.5L | V6 | GAS | Upstream Front | Front upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products Aftermarket |
| 1996 | Saab | 9000 | 3.0L | V6 | GAS | Upstream Rear | Upstream oxygen sensor for rear exhaust system.; Walker Products Aftermarket |
| 1996 | Saab | 9000 | 3.0L | V6 | GAS | Upstream Front | Front upstream oxygen sensor needed for proper functionality near exhaust manifold.; Walker Products Aftermarket |
| 1996 | Saab | 9000 | 2.3L | 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.