Walker 250-24099 Oxygen Sensor - Downstream, Downstream Front or Upstream

Overview of Walker Products OE Oxygen Sensor 250-24099

The Walker Products OE Oxygen Sensor 250-24099 is designed specifically for select Acura and Honda models, including the Accord, Civic, Civic del Sol, CL, EL, Integra, NSX, and Odyssey. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine management system.

• Heated oxygen sensor with 4-wire design for reliable operation
• Specific fit for Acura and Honda models listed
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure electrical connection
• Wiring harness length of 14.29 inches and overall length of 17.83 inches
• Wire gauge measurement of 20 for durability and signal integrity

Detailed Product Features and Specifications

This oxygen sensor from Walker Products OE features a heated sensor type that allows for faster warm-up times and improved sensor responsiveness. The 4-wire configuration includes two wires for the heater circuit and two for the sensor signal, ensuring accurate readings and stable operation. The sensor is designed with a radiused polygon male connector, which provides a secure and precise fit to the vehicle's wiring harness. With a wiring harness length of 14.29 inches and an overall length of 17.83 inches, this sensor fits perfectly in the designated mounting location. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation and a tight seal to prevent exhaust leaks.

Walker Products OE Brand Line Information

The Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM specifications. This oxygen sensor is engineered to provide consistent performance and durability, matching the exact fit and function required by Acura and Honda vehicles. Choosing a Walker Products OE sensor ensures compatibility and reliability aligned with factory standards.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for improved fuel efficiency
• Resolves check engine light triggers related to oxygen sensor faults
• Helps reduce harmful emissions by maintaining proper combustion control
• Eliminates rough idling or engine hesitation caused by faulty sensors
• Prevents failed emissions tests due to sensor malfunction

Installation Notes and Tips

When installing the Walker Products OE oxygen sensor 250-24099, ensure the vehicle is cool to avoid burns. Use an oxygen sensor socket or appropriate tool to remove the old sensor carefully. Verify the connector type matches the vehicle harness before installation. Apply anti-seize compound to the sensor threads if not pre-coated, but avoid contaminating the sensor tip. Tighten the sensor to the manufacturer’s torque specifications to ensure a proper seal and prevent exhaust leaks.

Quality Assurance and Warranty

Walker Products OE oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. This part number 250-24099 is backed by Walker’s quality assurance protocols, providing confidence in fitment and function for Acura and Honda vehicles. Warranty details are available through the manufacturer and typically cover defects in materials and workmanship.