Walker 350-33099 Oxygen Sensor - Upstream

Overview of Walker Oxygen Sensor for Hyundai Scoupe

The Walker 350-33099 oxygen sensor is designed specifically for the Hyundai Scoupe, 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 with 3-wire configuration
• Specific fit for Hyundai Scoupe models
• Threaded mounting with 18.0 mm thread diameter
• Radiused polygon male connector for reliable connection
• Wiring harness length of 30.24 inches and overall length of 33.78 inches
• 20 gauge wire for durability and signal integrity

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-33099) is engineered to meet the exact specifications required by Hyundai Scoupe vehicles. The sensor type is heated, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 3-wire design supports accurate signal transmission, while the 20 gauge wire ensures durability under engine bay conditions. The sensor’s threaded mounting type with an 18.0 mm diameter provides a secure fit, and the radiused polygon male connector guarantees a proper electrical connection. With a wiring harness length of 30.24 inches and an overall length of 33.78 inches, this sensor is designed for straightforward installation and reliable operation.

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 Hyundai Scoupe owners who require dependable sensor performance without modification. 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 engine performance issues related to faulty sensors
• Reduces emissions by ensuring correct sensor feedback to the ECU
• Prevents check engine light triggers caused by sensor failure
• Improves fuel economy by maintaining optimal combustion conditions

Installation Notes and Tips

When installing the Walker 350-33099 oxygen sensor on a Hyundai Scoupe, 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 the 3-wire configuration matches the original sensor. Proper torque should be applied to avoid damage to the sensor or mounting threads.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 350-33099 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship to support long-term use in Hyundai Scoupe vehicles.