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Walker 350-34276 Oxygen Sensor - Center or Downstream
Overview of Walker 350-34276 Oxygen Sensor
The Walker 350-34276 oxygen sensor is designed for specific vehicle applications including Chevrolet, Geo, and Toyota models such as the Avalon, Camry, Corolla, Paseo, Prizm, Solara, and Tercel. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring precise fit and reliable performance.
- Heated oxygen sensor with 4-wire configuration
- Specific fit for select Chevrolet, Geo, and Toyota models
- Threaded mounting with 18.0 mm thread diameter
- 11.34 inches wiring harness length and 14.88 inches overall length
- Radiused polygon male connector for secure connection
- 20 gauge wire for durability and signal integrity
Walker Products Aftermarket Line Details
This oxygen sensor is part of the Walker Products Aftermarket line, which focuses on providing reliable emission control components tailored to exact vehicle specifications. The product line emphasizes compatibility and quality, offering sensors that meet or exceed OEM standards for emission control systems. The 350-34276 sensor is engineered to integrate seamlessly with the emission systems of the specified Chevrolet, Geo, and Toyota models.
Product Features and Specifications
The Walker 350-34276 oxygen sensor is a heated sensor type, which allows for faster warm-up times and improved emission control efficiency. It includes four wires with 20 gauge measurement, providing accurate signal transmission. The sensor’s wiring harness length is 11.34 inches, with an overall length of 14.88 inches, designed to fit precisely in the designated mounting location. The threaded mounting type with an 18.0 mm diameter ensures secure installation, while the radiused polygon male connector offers a reliable electrical connection.
Common Applications and Problem Solving
- Restores proper air-fuel mixture readings for Chevrolet Avalon and Camry models
- Improves emission control in Geo Prizm and Paseo vehicles
- Addresses check engine light issues related to oxygen sensor faults in Toyota Corolla and Tercel
- Helps reduce exhaust emissions and improve fuel efficiency in Toyota Solara
- Replaces faulty or worn oxygen sensors to maintain engine performance
Installation Notes and Tips
When installing the Walker 350-34276 oxygen sensor, ensure the vehicle is cooled down to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector shape and gender match the vehicle’s wiring harness before installation. Proper torque should be applied to the 18.0 mm threaded sensor to prevent leaks or sensor damage. It is recommended to inspect wiring for any damage or corrosion during replacement.
Quality Assurance and Warranty
Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards. The 350-34276 sensor undergoes rigorous testing to ensure durability and accurate performance in emission control systems. While specific warranty details are not provided here, Walker typically offers coverage against manufacturing defects. Always consult product documentation or the manufacturer for exact warranty terms.
| Brand | Walker |
|---|---|
| Part Number | 350-34276 |
| Position | Walker Products Aftermarket, Center |
| Connector Gender | Male |
| Connector Shape | Radiused Polygon |
| Mounting Type | Threaded |
| Overall Length | 14.88 |
| Sensor Type | Heated |
| Thread Diameter | 18.0 |
| Universal Or Specific Fit | Specific |
| Wire Gauge Measurement | 20 |
| Wire Quantity | 4 |
| Wiring Harness Length | 11.34 |
This part fits 54 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Toyota | Camry | 2.4L | L4 | GAS | Center | Calif-ESV; B1S2; Center; Walker Products Aftermarket |
| 2006 | Toyota | Camry | 2.4L | L4 | GAS | Center | Calif-ESV Center Oxygen Sensor B1S2; Walker Products Aftermarket |
| 2005 | Toyota | Camry | 2.4L | L4 | GAS | Center | Calif-ESV; B1S2; Center; Walker Products Aftermarket |
| 2005 | Toyota | Camry | 2.4L | L4 | GAS | Center | Calif-ESV Center Oxygen Sensor B1S2; Walker Products Aftermarket |
| 2005 | Toyota | Solara | 2.4L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2004 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream oxygen sensor for vehicle installation.; Walker Products Aftermarket |
| 2004 | Toyota | Camry | 2.4L | L4 | GAS | Center | Calif-ESV; B1S2; Center; Walker Products Aftermarket |
| 2004 | Toyota | Camry | 2.4L | L4 | GAS | Center | Calif-ESV Center Oxygen Sensor B1S2; Walker Products Aftermarket |
| 2003 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream oxygen sensor for vehicle installation.; Walker Products Aftermarket |
| 2002 | Chevrolet | Prizm | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2002 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream oxygen sensor for vehicle installation.; Walker Products Aftermarket |
| 2002 | Toyota | Corolla | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2001 | Chevrolet | Prizm | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2001 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream oxygen sensor for vehicle installation.; Walker Products Aftermarket |
| 2001 | Toyota | Corolla | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2000 | Chevrolet | Prizm | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 2000 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream oxygen sensor for vehicle installation.; Walker Products Aftermarket |
| 2000 | Toyota | Corolla | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1999 | Chevrolet | Prizm | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1999 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream placement for vehicles without California emissions certification.; Walker Products Aftermarket |
| 1999 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Oxygen Sensor for California vehicles with ESV regulations.; Walker Products Aftermarket |
| 1999 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream Oxygen Sensor compatible with Non-California ESV vehicles.; Walker Products Aftermarket |
| 1999 | Toyota | Corolla | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1999 | Toyota | Paseo | 1.5L | L4 | Downstream | OE Replacement | |
| 1999 | Toyota | Tercel | 1.5L | L4 | Downstream | OE Replacement | |
| 1998 | Chevrolet | Prizm | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1998 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream placement for vehicles without California emissions certification.; Walker Products Aftermarket |
| 1998 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Oxygen Sensor for California vehicles with ESV regulations.; Walker Products Aftermarket |
| 1998 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream Oxygen Sensor compatible with Non-California ESV vehicles.; Walker Products Aftermarket |
| 1998 | Toyota | Corolla | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1998 | Toyota | Paseo | 1.5L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1998 | Toyota | Tercel | 1.5L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1997 | Geo | Prizm | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1997 | Geo | Prizm | 1.6L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1997 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream placement for vehicles without California emissions certification.; Walker Products Aftermarket |
| 1997 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Oxygen Sensor for California vehicles with ESV regulations.; Walker Products Aftermarket |
| 1997 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream Oxygen Sensor compatible with Non-California ESV vehicles.; Walker Products Aftermarket |
| 1997 | Toyota | Corolla | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1997 | Toyota | Corolla | 1.6L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1997 | Toyota | Paseo | 1.5L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1997 | Toyota | Tercel | 1.5L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1996 | Geo | Prizm | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1996 | Geo | Prizm | 1.6L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1996 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream oxygen sensor for vehicle installation.; Walker Products Aftermarket |
| 1996 | Toyota | Corolla | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1996 | Toyota | Corolla | 1.6L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1996 | Toyota | Paseo | 1.5L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1996 | Toyota | Tercel | 1.5L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1995 | Geo | Prizm | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1995 | Toyota | Avalon | 3.0L | V6 | GAS | Downstream | Downstream oxygen sensor for vehicle installation.; Walker Products Aftermarket |
| 1995 | Toyota | Corolla | 1.8L | L4 | GAS | Downstream | Fits downstream bank 1 sensor 2 on specific vehicle models.; Walker Products Aftermarket |
| 1995 | Toyota | Paseo | 1.5L | L4 | GAS | Downstream | Downstream oxygen sensor for B1S2 position in California emissions.; Walker Products Aftermarket |
| 1995 | Toyota | Paseo | 1.5L | L4 | GAS | Downstream | Downstream oxygen sensor compatible with California-ESV vehicles in bank 1 position 2.; Walker Products Aftermarket |
| 1995 | Toyota | Tercel | 1.5L | 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.