Bosch 16201 Oxygen Sensor - Downstream

Overview of Bosch Actual OE Oxygen Sensor 16201

The Bosch Actual OE Oxygen Sensor 16201 is engineered specifically for Porsche 911 models, ensuring precise emission control and optimal engine performance. This narrow-band heated oxygen sensor features a threaded mounting design and a durable metal housing for reliable operation.

• Compatible with Porsche 911 vehicles
• Part number 16201 for exact fitment
• Narrow-band heated oxygen sensor type
• Threaded mounting with 18 mm thread diameter
• 33.1-inch wiring harness with 4-pin oblong male connector
• Standard replacement grade with metal housing
• Wire gauge measurement of 18 for durability
• Includes wiring harness for direct installation

Detailed Features and Specifications

This Bosch oxygen sensor is designed as a specific fit for Porsche 911 models, providing accurate air-fuel mixture readings to the engine control unit. The sensor is a narrow-band heated type, which helps it reach operating temperature quickly for efficient emissions monitoring. It features a 22 mm hex size for installation with standard tools and a threaded mounting type with an 18 mm thread diameter, ensuring secure attachment to the exhaust system.

The wiring harness length is 33.1 inches, equipped with four 18-gauge wires terminating in a 4-pin oblong male connector, designed for a precise and secure connection. The sensor housing is constructed from metal with a steel finish, offering durability under high-temperature conditions. This part includes the wiring harness, simplifying the replacement process.

About the Bosch Actual OE Oxygen Sensor Line

The Bosch Actual OE Oxygen Sensor product line focuses on delivering direct replacement sensors that meet original equipment specifications. This ensures compatibility and performance consistent with factory-installed parts. The 16201 sensor is part of this line, providing Porsche 911 owners with a reliable option for maintaining emission control systems without compromise.

Common Applications and Problem Resolution

• Restores accurate oxygen sensing for proper fuel mixture control
• Resolves check engine light issues related to oxygen sensor faults
• Improves fuel efficiency by providing correct emissions data
• Reduces harmful exhaust emissions by maintaining sensor accuracy
• Prevents engine performance problems caused by faulty sensors

Installation Notes and Tips

Installation requires a 22 mm wrench or oxygen sensor socket to remove the old sensor and install the new one. Ensure the threaded mounting surface is clean before installation to prevent leaks. The 33.1-inch wiring harness allows for flexible routing, but avoid sharp bends or contact with hot exhaust components. Confirm the 4-pin oblong male connector matches the vehicle’s wiring harness for proper connection.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The Actual OE Oxygen Sensor 16201 is a standard replacement grade part designed to meet or exceed OEM specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship for a defined period.