Walker 350-64033 Oxygen Sensor - Upstream

Overview of Walker 350-64033 Oxygen Sensor for Acura and Honda

The Walker 350-64033 oxygen sensor is designed specifically for select Acura and Honda models, including the CR-V and ILX. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance by providing precise air-fuel mixture data to the vehicle's engine control unit.

• Heated oxygen sensor with 4-wire design for reliable operation
• Specific fit for Acura CR-V and Honda ILX models
• 9.37-inch wiring harness length with 20-gauge wire for durability
• Threaded mounting type with 18.0 mm thread diameter for secure installation
• Radiused polygon female connector for proper electrical connection
• Overall length of 12.91 inches to accommodate factory fitment

Detailed Product Description and Attributes

This Walker Products Aftermarket oxygen sensor (part number 350-64033) features a heated sensor element that allows for faster warm-up times and improved emissions control. The sensor includes a 4-wire configuration with 20-gauge wiring, ensuring stable signal transmission and durability under high-temperature conditions. The wiring harness length of 9.37 inches and an overall length of 12.91 inches are designed to match the factory specifications for a precise fit. The sensor mounts via a threaded connection with an 18.0 mm diameter, providing a secure and leak-free installation. The radiused polygon female connector ensures compatibility with the vehicle's wiring harness, reducing the risk of connection issues.

Walker Products Aftermarket Line Information

The Walker Products Aftermarket line offers a range of emission control components engineered to meet or exceed OEM standards. This oxygen sensor is part of that line, providing a reliable replacement option for Acura and Honda vehicles. Walker's focus on quality and fitment ensures that the 350-64033 sensor integrates seamlessly with the vehicle's existing systems, supporting proper emissions function and engine management.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for proper air-fuel mixture control
• Resolves check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing correct emissions data
• Reduces harmful exhaust emissions by maintaining sensor accuracy
• Eliminates rough idling or engine hesitation caused by faulty sensors

Installation Notes and Tips

When installing the Walker 350-64033 oxygen sensor, 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. Thread the sensor carefully to avoid cross-threading and torque to manufacturer specifications. Confirm wiring harness routing matches factory layout to prevent damage or interference.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors undergo rigorous testing to meet emission control standards and durability requirements. The 350-64033 part is manufactured to precise specifications for Acura and Honda CR-V and ILX models. While specific warranty details are not provided here, Walker typically offers coverage against defects in materials and workmanship, supporting long-term reliability.