Walker 350-34316 Oxygen Sensor

Overview of Walker 350-34316 Oxygen Sensor

The Walker 350-34316 oxygen sensor is designed specifically for select Ford, Lincoln, Mazda, and Mercury vehicles. 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 models including Ford Edge, Escape, F-250 Super Duty, and Mazda CX-9
• Threaded mounting type with 18.0 mm thread diameter
• 13.31 inches wiring harness length with 4 wires of 20 gauge
• Radiused polygon male connector for secure connection
• Overall length of 16.85 inches for proper installation

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34316) is engineered to meet the exact specifications of your vehicle’s emission system. Featuring a heated sensor element, it provides quicker warm-up times compared to unheated sensors, which helps reduce emissions during cold starts. The sensor’s 4-wire design and 20 gauge wiring ensure reliable signal transmission and durability. Its radiused polygon male connector and threaded mounting type with an 18.0 mm diameter allow for a secure and precise fit in compatible vehicles.

Walker Products Aftermarket is a trusted line known for delivering quality emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, offering a direct replacement solution for specific Ford, Lincoln, Mazda, and Mercury models, ensuring proper fitment and function.

Compatible Vehicles and Applications

• Ford models: E-150, E-150 Club Wagon, E-150 Econoline, E-250, E-350 Club Wagon, E-350 Econoline, E-350 Super Duty, Econoline, Edge, Escape, F-250 Super Duty, F-350 Super Duty, Fiesta, Fusion
• Lincoln models: Mariner, Milan, MKX, MKZ
• Mazda models: CX-9, Tribute
• Mercury models: Sable, Taurus, Taurus X, Zephyr

Common Issues Addressed by This Oxygen Sensor

• Check engine light triggered by faulty oxygen sensor readings
• Poor fuel economy due to incorrect air-fuel mixture
• Increased emissions and failed emissions tests
• Engine hesitation or rough idling caused by sensor malfunction
• Reduced engine performance and drivability issues

Installation Notes and Tips

• Ensure the engine is cool before removing the old sensor to avoid burns
• Use proper tools to avoid damaging the threaded mounting
• Verify connector type matches the vehicle harness for a secure fit
• Apply anti-seize compound on threads if recommended by vehicle manufacturer
• Clear any diagnostic trouble codes after installation to reset the system

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.