Walker 350-34560 Oxygen Sensor

Overview of Walker 350-34560 Oxygen Sensor

The Walker 350-34560 oxygen sensor is designed specifically for select Mercedes-Benz models, including AMG and standard variants. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by providing precise air-fuel mixture data to the vehicle’s engine management system.

• Heated oxygen sensor with 4-wire design for reliable operation
• Specific fit for Mercedes-Benz models such as C32 AMG, E55 AMG, and G55 AMG
• 32.99-inch wiring harness length with 20 gauge wire for durability
• Threaded mounting type with 18.0 mm thread diameter for secure installation
• Radiused polygon male connector for exact fit and connection stability
• Overall length of 36.54 inches to accommodate factory routing

Detailed Product Description

This Walker Products Aftermarket oxygen sensor (part number 350-34560) is engineered to meet the specific requirements of various Mercedes-Benz vehicles, including the C-Class, E-Class, CLK, G-Class, ML, R, and SLK series. The sensor features a heated element to reduce warm-up time and improve emissions control efficiency. Its 4-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance under varying operating conditions.

The sensor’s wiring harness length of approximately 33 inches and 20 gauge wire size provide durability and ease of installation without the need for modifications. The radiused polygon male connector and threaded mounting type with an 18.0 mm diameter ensure a secure and precise fit, maintaining factory specifications and preventing exhaust leaks.

Compatible Mercedes-Benz Models

• Mercedes-Benz C32 AMG, C55 AMG, C200, C230, C240, C280, C320, C350
• CLK55 AMG, CLK320, CLK430, CLK500
• E55 AMG, E320, E430, E500
• G55 AMG, G500
• ML500, R500
• SLK55 AMG, SLK200

Common Applications and Issues Addressed

• Restores accurate oxygen sensing for improved fuel efficiency
• Resolves check engine light triggers related to oxygen sensor faults
• Helps correct rough idling and engine hesitation caused by faulty sensors
• Supports emissions compliance by maintaining proper air-fuel ratios
• Prevents increased exhaust emissions due to sensor failure

Installation Notes and Tips

• Ensure vehicle compatibility with the specific Mercedes-Benz model before installation
• Use proper tools to avoid damaging the threaded mounting or connector
• Check wiring harness routing to prevent contact with hot exhaust components
• Verify connector engagement to avoid signal interruptions
• Follow manufacturer torque specifications for sensor installation

Quality Assurance and Warranty

Walker Products Aftermarket parts, including the 350-34560 oxygen sensor, are manufactured to meet or exceed OEM standards for fit, form, and function. This oxygen sensor undergoes rigorous testing to ensure durability and reliable performance in emission control systems. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.