Walker 350-34362 Oxygen Sensor - Downstream or Upstream

Overview of Walker 350-34362 Oxygen Sensor

The Walker 350-34362 oxygen sensor is designed specifically for Acura and Honda vehicles, including the Accord, Civic, EL, and RSX models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated sensor type for faster response times
• Specific fit for Acura and Honda models
• 18.82-inch wiring harness length for precise installation
• 20 gauge wire measurement with 4 wires for reliable signal transmission
• Radiused polygon female connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 22.36 inches for proper fitment

Detailed Product Description

This Walker oxygen sensor (part number 350-34362) is engineered to meet the exact specifications required by Acura and Honda vehicles such as the Accord, Civic, EL, and RSX. Featuring a heated sensor element, it provides quicker warm-up times compared to unheated sensors, which helps reduce emissions during cold starts. The sensor includes a 4-wire configuration with 20 gauge wiring, ensuring accurate and stable signal transmission to the engine control unit. The wiring harness length of 18.82 inches and an overall length of 22.36 inches allow for proper routing and installation within the vehicle’s exhaust system. The radiused polygon female connector and threaded mounting type with an 18.0 mm thread diameter ensure a secure and precise fit.

Walker Products Aftermarket Line

The Walker Products Aftermarket line focuses on delivering reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, providing a direct replacement solution designed to maintain factory performance and emissions compliance for Acura and Honda vehicles. The product line emphasizes quality construction and fitment accuracy, which is critical for emission sensors.

Common Applications and Issues Addressed

• Restores proper air-fuel mixture readings for improved fuel efficiency
• Helps resolve check engine light codes related to oxygen sensor failure
• Reduces vehicle emissions by providing accurate exhaust gas data
• Improves engine performance and drivability
• Prevents damage to catalytic converters caused by faulty sensors

Installation Notes and Tips

• Ensure vehicle compatibility with Acura and Honda Accord, Civic, EL, or RSX models before installation
• Use proper tools to avoid damaging the threaded mounting during installation
• Verify connector type matches the vehicle’s wiring harness (radiused polygon female connector)
• Handle the sensor carefully to avoid contamination of the sensing element
• Follow manufacturer torque specifications for mounting to ensure a secure fit

Quality Assurance and Warranty

Walker oxygen sensors, including part number 350-34362, are manufactured to meet stringent quality standards. The product undergoes rigorous testing to ensure durability and reliable performance in emission control systems. While specific warranty details may vary, Walker Products Aftermarket components typically come with a limited warranty covering defects in materials and workmanship.