Bosch 17323 Oxygen Sensor - Upstream Left

Overview of Bosch Actual OE Oxygen Sensor 17323

The Bosch Actual OE Oxygen Sensor 17323 is designed specifically for Ford and Lincoln vehicles, including the Expedition, F-150, and Navigator models. This heated wide-band oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions control.

• Heated oxygen sensor for faster response times
• Specific fit for Ford Expedition, F-150, and Lincoln Navigator
• Wide-band sensor type for precise air-fuel ratio measurement
• 26.4-inch wiring harness length with included harness
• Threaded mounting type with 18 mm thread diameter
• Blade terminal type with male connector and terminal gender
• Steel housing with 22 mm hex size for installation
• Standard replacement grade for reliable performance
• Oblong male connector shape with 5 wires and 6 terminals

About the Bosch Actual OE Oxygen Sensor Product Line

The Bosch Actual OE Oxygen Sensor product line focuses on delivering original equipment quality sensors that meet or exceed factory specifications. This line is engineered to provide precise sensor readings and durability, ensuring compatibility and performance for specific vehicle applications. The 17323 sensor is part of this line, offering a direct fit and reliable operation for Ford and Lincoln models requiring a heated wide-band oxygen sensor.

Detailed Product Description

This Bosch oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving sensor response and reducing emissions during cold starts. The wide-band sensor type provides accurate air-fuel ratio data to the engine control unit, which is critical for maintaining efficient combustion and meeting emission standards. The sensor includes a 26.4-inch wiring harness and a male oblong connector with blade terminals, facilitating straightforward installation. Its steel housing and threaded mounting type with an 18 mm thread diameter ensure a secure and durable fit. The sensor weighs approximately 0.27 pounds and has an overall length of 29.7 inches from sealing surface to connector end.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Ford Expedition, F-150, and Lincoln Navigator
• Helps resolve engine performance issues related to incorrect air-fuel mixture
• Reduces rough idling and engine hesitation caused by sensor malfunction
• Supports emission control system compliance by providing accurate sensor data
• Prevents check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

Installation requires a 22 mm oxygen sensor socket for proper removal and tightening. Ensure the sensor threads are clean and apply anti-seize compound if recommended by the vehicle manufacturer. The included wiring harness simplifies connection, but verify the oblong male connector aligns correctly with the vehicle’s wiring harness. This sensor is a specific fit part, so confirm compatibility with your Ford Expedition, F-150, or Lincoln Navigator before installation.

Quality Assurance and Warranty

Bosch oxygen sensors are manufactured to meet strict quality standards, providing reliable performance and durability. The Actual OE Oxygen Sensor 17323 is a standard replacement grade part designed to match original equipment specifications. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship to ensure customer confidence in the product.