Bosch 16148 Oxygen Sensor - Downstream

Reliable Oxygen Sensor for Ford Focus Vehicles

The Bosch Actual OE Oxygen Sensor 16148 is designed specifically for Ford Focus models, providing precise air-fuel mixture readings to optimize engine performance and reduce emissions. This narrow-band heated oxygen sensor ensures accurate feedback to your vehicle’s engine control unit for efficient combustion.

• Specific fit for Ford Focus models
• Heated narrow-band oxygen sensor for faster response
• Threaded mounting type with 18 mm thread diameter
• 26.6-inch wiring harness length with 4-pin rectangular male connector
• Durable metal housing with a 22 mm hex size for installation
• Standard replacement grade for reliable performance
• Includes wiring harness for direct connection

About the Bosch Actual OE Oxygen Sensor Line

The Bosch Actual OE Oxygen Sensor product line is engineered to meet original equipment specifications, ensuring compatibility and performance that align with factory standards. This line focuses on delivering precise sensor readings and durability, making it a suitable replacement for emission control sensors in Ford Focus vehicles.

Product Details and Specifications

This Bosch oxygen sensor features a narrow-band heated design, which allows it to reach operating temperature quickly for accurate oxygen level detection. The sensor has a 4-wire configuration with a female terminal gender and a male rectangular connector shape, facilitating a secure and reliable electrical connection. The overall length of the sensor is 29.9 inches, with a wiring harness length of 26.6 inches, providing ample reach for installation. The sensor’s metal housing and threaded mounting type with an 18 mm thread diameter ensure a secure fit and durability under typical engine conditions.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for Ford Focus engines
• Helps resolve rough idling and poor fuel economy
• Reduces emissions by ensuring proper catalytic converter function
• Eliminates check engine light codes related to oxygen sensor failure
• Improves overall engine performance and drivability

Installation Notes and Tips

When installing the Bosch 16148 oxygen sensor, ensure the engine is cool to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the connector type matches the vehicle’s wiring harness to ensure proper fitment. Avoid twisting or damaging the wiring harness during installation to maintain sensor integrity.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards, providing reliable performance and durability. This sensor is a standard replacement part designed to meet OEM specifications for Ford Focus vehicles. Please refer to Bosch’s warranty policy for specific coverage details.