Bosch 15383 Oxygen Sensor

Overview of Bosch Engineered Oxygen Sensor 15383

The Bosch Engineered Oxygen Sensor 15383 is designed for precise emission control in select Ford, Lincoln, Mazda, and Mercury vehicles. This specific-fit, narrow-band heated oxygen sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.

• Specific fit for Ford, Lincoln, Mazda, and Mercury models including F-150, Escape, Explorer, CX-9, and more
• Heated narrow-band oxygen sensor for faster response times
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Includes a 15-inch wiring harness with a 4-wire, pin terminal configuration
• Durable metal housing finished in steel for long-lasting use
• Connector features a square shape with male connector gender and female terminal gender
• Standard replacement grade type for reliable performance

Detailed Product Description

The Bosch Engineered Oxygen Sensor 15383 is a narrow-band heated oxygen sensor designed to provide accurate feedback to the engine control unit (ECU) for efficient combustion and reduced emissions. Featuring a 15-inch wiring harness and a 4-wire pin terminal setup, this sensor offers a secure and precise electrical connection. The sensor’s metal housing and steel finish provide durability under harsh engine conditions. Its threaded mounting type with an 18 mm thread diameter and 22 mm hex size allows for straightforward installation in compatible vehicles.

This oxygen sensor is a specific fit for a range of Ford, Lincoln, Mazda, and Mercury models, including popular vehicles such as the Ford F-150, Escape, Explorer, Fusion, Mustang, and Transit series, as well as the Mazda CX-9 and Lincoln MKX, MKZ, and MKS. The Bosch Engineered Oxygen Sensor product line focuses on delivering reliable emission control components engineered to meet OEM specifications, ensuring compatibility and performance consistency.

Common Applications and Issues Addressed

• Restores accurate air-fuel ratio readings for improved fuel efficiency
• Helps resolve check engine light triggers related to oxygen sensor faults
• Reduces vehicle emissions by providing precise exhaust gas data
• Improves engine performance by enabling proper fuel mixture adjustments
• Prevents rough idling and engine hesitation caused by faulty sensors

Installation Notes and Tips

• Ensure vehicle compatibility by verifying make, model, and year before installation
• Use a 22 mm oxygen sensor socket for removal and installation
• Do not overtighten; torque sensor to manufacturer specifications
• Inspect wiring harness and connector for damage before installation
• Disconnect the battery before replacing the sensor to avoid electrical issues

Quality Assurance and Warranty

The Bosch Engineered Oxygen Sensor 15383 is manufactured to meet strict quality standards, providing a reliable replacement part for emission control systems. Bosch’s product line is known for adherence to OEM specifications, ensuring consistent performance and durability. While specific warranty details may vary, Bosch typically offers coverage against defects in materials and workmanship for a defined period. Consult product documentation or authorized sources for exact warranty terms.