Walker 250-241246 Oxygen Sensor - Downstream Left or Downstream Right

Overview of Walker Products OE Oxygen Sensor 250-241246

The Walker Products OE Oxygen Sensor 250-241246 is designed for precise emission control in select Ford vehicles. This sensor helps maintain optimal engine performance and emissions compliance for models like the Ford Explorer, Mustang, and Transit series.

• Compatible with Ford Explorer, Mustang, Transit-150, Transit-250, Transit-350, Transit-350 HD, and Transit Connect
• Part number 250-241246 ensures exact fit and function
• Part of the Walker Products OE line, engineered for original equipment quality
• Designed to monitor oxygen levels in the exhaust for accurate fuel mixture adjustments
• Supports emission control system efficiency and engine performance

About the Walker Products OE Brand Line

Walker Products OE represents Walker's commitment to providing oxygen sensors that meet or exceed original equipment specifications. This product line focuses on delivering reliable emission control components that integrate seamlessly with factory systems. The 250-241246 oxygen sensor is manufactured to match the performance and durability standards expected in Ford vehicles, ensuring consistent operation within the emission control system.

Product Description and Function

The Walker Products OE oxygen sensor 250-241246 is a critical component in the emission control system of various Ford models. It measures the oxygen content in the exhaust gases, allowing the engine control unit to adjust the air-fuel mixture for optimal combustion. Proper sensor function helps reduce harmful emissions and supports fuel efficiency. This sensor is specifically designed to fit Ford Explorer, Mustang, and multiple Transit variants, ensuring compatibility and reliable performance.

Common Issues Addressed by This Oxygen Sensor

• Engine running rich or lean due to inaccurate oxygen readings
• Check Engine Light triggered by faulty or failing oxygen sensor
• Increased emissions leading to failed emissions testing
• Poor fuel economy caused by improper air-fuel mixture
• Rough engine idle or hesitation during acceleration

Installation Notes and Tips

• Ensure vehicle compatibility with Ford Explorer, Mustang, Transit-150, Transit-250, Transit-350, Transit-350 HD, or Transit Connect before installation
• Use proper tools to avoid damaging the sensor or wiring harness
• Follow manufacturer torque specifications when tightening the sensor
• Inspect wiring and connectors for damage or corrosion prior to installation
• Reset the vehicle’s ECU after installation to clear any stored fault codes

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 250-241246 may vary, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.