Walker 250-25082 Oxygen Sensor - Upstream Front or Upstream Rear

Overview of Walker Products OE Oxygen Sensor 250-25082

The Walker Products OE Oxygen Sensor 250-25082 is designed specifically for Acura and Honda vehicles, including the Accord and RLX models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine control unit.

• Heated oxygen sensor with 5-wire configuration
• 7.4-inch wiring harness length for flexible installation
• 20-gauge wire for reliable signal transmission
• Threaded mounting type with 18.0 mm thread diameter
• Radiused polygon male connector for secure fit
• Overall length of 10.94 inches
• Specific fit for Acura and Honda Accord and RLX models

Detailed Product Description and Attributes

This oxygen sensor features a heated sensor type that allows for faster warm-up times, improving emissions control during cold starts. The 5-wire design supports both sensor heating and signal output, ensuring accurate oxygen level readings. With a wiring harness length of 7.4 inches and 20-gauge wire, the sensor provides durability and ease of connection. The radiused polygon male connector is designed for a secure and precise fit, reducing the risk of connection issues. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system. The overall length of 10.94 inches accommodates proper placement within the vehicle’s exhaust path.

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 from the Walker Products OE line is engineered to provide reliable emissions control and maintain factory-level performance for Acura and Honda vehicles. Using parts from this product line helps ensure compatibility and durability consistent with the original components installed in the vehicle.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Acura Accord and Honda RLX
• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Reduces emissions by providing accurate oxygen level data to the engine control unit
• Prevents check engine light triggers caused by sensor malfunctions
• Improves fuel efficiency by maintaining proper combustion control

Installation Notes and Tips

• Ensure vehicle compatibility with Acura Accord or Honda RLX before installation
• Use appropriate tools for threaded mounting with 18.0 mm diameter
• Verify connector orientation matches the radiused polygon male connector
• Handle wiring harness carefully to avoid damage to the 7.4-inch length cable
• Follow vehicle manufacturer torque specifications when installing the sensor

Quality Assurance and Warranty

The Walker Products OE oxygen sensor 250-25082 is manufactured to meet strict quality standards for emissions control components. While specific warranty details are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. Using this sensor helps maintain compliance with emissions regulations and supports long-term vehicle reliability.