Walker 1004-1027 Nitrogen Oxide (NOx) Sensor - SCR Catalyst Outlet

Reliable Nitrogen Oxide (NOx) Sensor for Emission Control

The Walker Genuine OE Nitrogen Oxide (NOx) Sensor, part number 1004-1027, is designed to provide precise emission monitoring for specific vehicle applications. Featuring a matte black finish and a 590 mm wiring harness, this sensor ensures accurate data transmission to your vehicle's emission system.

• Matte black finish for durability and corrosion resistance
• 590 mm wiring harness length for optimal fitment
• Black oblong female connector with 4 male terminals
• Specific fitment designed for targeted vehicle compatibility
• Part number 1004-1027 for easy identification and replacement

About the Walker Genuine OE Product Line

The Walker Genuine OE product line focuses on delivering original equipment quality parts that meet or exceed manufacturer specifications. This Nitrogen Oxide (NOx) Sensor from the Genuine OE line is engineered to match the exact fit and function of the original sensor installed in your vehicle, ensuring reliable emission control and system performance.

Detailed Product Description

This NOx sensor features a black matte finish that helps resist environmental wear and corrosion. The 590 mm wiring harness length is designed to accommodate specific vehicle layouts, providing a secure and precise connection. The sensor’s oblong-shaped female connector with four male terminals ensures proper electrical contact and signal integrity. The black connector color matches factory components for seamless integration. This sensor is intended for specific vehicle models, making it essential to verify compatibility before installation.

Common Applications and Issues Addressed

• Monitors nitrogen oxide levels to support emission control systems
• Helps resolve emission-related fault codes and check engine lights
• Improves exhaust gas treatment efficiency
• Supports compliance with environmental regulations
• Prevents potential engine performance issues related to faulty NOx sensing

Installation Notes and Tips

Ensure the vehicle is compatible with part number 1004-1027 before installation. Handle the sensor and wiring harness carefully to avoid damage. Confirm the oblong female connector aligns correctly with the vehicle’s male terminals. Follow manufacturer guidelines for torque specifications and sensor placement to maintain system accuracy.

Quality Assurance and Warranty

Walker Genuine OE parts are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Genuine OE parts typically come with coverage that aligns with original equipment manufacturer expectations. Verify warranty terms with the supplier or manufacturer as needed.