Walker 250-24030 Oxygen Sensor - Upstream

Overview of Walker Products OE Oxygen Sensor 250-24030

The Walker Products OE Oxygen Sensor 250-24030 is designed for specific vehicle applications requiring precise emission control. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring a secure and accurate fit for compatible makes and models.

• Heated oxygen sensor for improved response time
• Specific fit with 18.0 mm thread diameter
• 45.79-inch wiring harness length for flexible installation
• 20 gauge wire with 4-wire configuration
• Radiused polygon male connector for reliable connection
• Overall length of 49.33 inches for optimal placement

Detailed Product Description

This Walker Products OE oxygen sensor (part number 250-24030) is engineered to meet the exact specifications of certain vehicle models, providing accurate air-fuel mixture readings to the engine control unit. The heated sensor type allows for faster warm-up times, which helps reduce emissions during cold starts. The 4-wire design includes a dedicated heater circuit, improving sensor performance and durability. The radiused polygon male connector ensures a secure electrical connection, minimizing the risk of signal loss or corrosion. With a threaded mounting type and an 18.0 mm thread diameter, this sensor installs directly into the exhaust system for precise monitoring.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering original equipment quality emission control components. This product line is designed to match or exceed factory specifications, ensuring compatibility and reliable performance. The 250-24030 oxygen sensor is part of this line, providing a direct replacement solution for vehicles requiring a specific fit and sensor type.

Common Applications and Issues Addressed

• Restores proper oxygen sensor function for accurate fuel mixture readings
• Helps resolve check engine light codes related to oxygen sensor failure
• Improves fuel efficiency by ensuring correct air-fuel ratio
• Reduces harmful emissions by maintaining optimal combustion
• Prevents rough idling and engine performance issues caused by faulty sensors

Installation Notes and Tips

Before installation, verify vehicle compatibility with the Walker 250-24030 oxygen sensor. Ensure the engine and exhaust system are cool to avoid injury. Use appropriate tools to remove the old sensor and install the new one with the correct torque to prevent damage. Connect the 4-wire harness securely to the radiused polygon male connector, confirming a snug fit. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details for part number 250-24030 may vary, Walker typically offers coverage against defects in materials and workmanship. Consult product documentation or the vehicle service provider for exact warranty terms.