Walker 350-34060 Oxygen Sensor

Overview of Walker 350-34060 Oxygen Sensor

The Walker 350-34060 oxygen sensor is designed specifically for select BMW and Mercedes-Benz models, including the 535i, 740i, and CLK55 AMG. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data.

• Heated sensor type for faster response times
• Specific fit for BMW and Mercedes-Benz vehicles
• 27.09-inch wiring harness length for flexible installation
• 22 gauge wire measurement with 4 wires for reliable signal transmission
• Radiused polygon male connector for secure connection
• Threaded mounting type with 18.0 mm thread diameter
• Overall length of 30.63 inches for proper fitment

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34060) is engineered to meet the exact specifications of various BMW and Mercedes-Benz models such as the 535i, 535i xDrive, 740Li, C240, and X6. The heated sensor design allows the unit to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Featuring a 27.09-inch wiring harness and 22 gauge wires, this sensor ensures consistent electrical performance and durability. The radiused polygon male connector provides a secure and precise fit, while the threaded mounting type with an 18.0 mm diameter guarantees proper installation and sealing.

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, offering a direct replacement solution that maintains vehicle performance and emission compliance.

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for improved fuel economy
• Resolves check engine light triggers related to oxygen sensor faults
• Helps reduce harmful emissions by ensuring proper air-fuel mixture
• Eliminates rough idling and engine hesitation caused by faulty sensors
• Prevents failed emissions tests due to sensor malfunction

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid burns. The threaded mounting type requires proper torque to prevent exhaust leaks. Verify connector compatibility with the radiused polygon male connector to ensure a secure electrical connection. Handle the sensor carefully to avoid damage to the wiring harness or sensor tip.

Quality Assurance and Warranty

Walker Products Aftermarket oxygen sensors are manufactured to meet stringent quality standards for durability and performance. The 350-34060 part number undergoes rigorous testing to ensure reliable operation in BMW and Mercedes-Benz vehicles. Warranty details are provided by the manufacturer and should be reviewed prior to installation.