Walker 350-34572 Oxygen Sensor - Downstream

Overview of Walker Oxygen Sensor 350-34572

The Walker 350-34572 oxygen sensor is designed specifically for Pontiac Sky and Saturn Solstice models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated sensor type for faster response times
• Specific fit for Pontiac Sky and Saturn Solstice
• Threaded mounting type with 18.0 mm thread diameter
• 13.31 inches wiring harness length with 4 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Overall length of 16.85 inches for proper installation

Detailed Product Features and Specifications

This oxygen sensor from Walker Products Aftermarket is engineered to meet the exact specifications required by Pontiac Sky and Saturn Solstice vehicles. The heated sensor type allows the unit to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design includes a 20 gauge wire gauge measurement, providing reliable electrical connectivity. The sensor features a radiused polygon male connector, ensuring a secure and precise fit with the vehicle’s wiring harness. Its threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation and stable positioning within the exhaust system. The wiring harness length of 13.31 inches and overall length of 16.85 inches are designed to match the factory setup for these specific models.

Walker Products Aftermarket Line Information

The Walker Products Aftermarket line focuses on providing replacement emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a direct fit solution for Pontiac Sky and Saturn Solstice owners who require reliable sensor performance and durability. The product line emphasizes compatibility and quality to support vehicle emissions systems effectively.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Pontiac Sky and Saturn Solstice
• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Reduces emissions by providing accurate exhaust gas readings
• Prevents check engine light triggers caused by sensor malfunctions
• Improves fuel economy by enabling proper engine management

Installation Notes and Tips

When installing the Walker 350-34572 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Confirm the radiused polygon male connector aligns correctly with the vehicle harness before securing. Verify the wiring harness length and overall sensor length match the original part to ensure proper fitment. Follow torque specifications recommended by the vehicle manufacturer for the threaded installation.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards for emission control components. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship. This oxygen sensor is designed to provide consistent performance and durability when installed according to manufacturer guidelines.