Bosch 15704 Oxygen Sensor

Reliable Oxygen Sensor for Chrysler, Dodge, Jeep, and More

The Bosch Engineered Oxygen Sensor 15704 is designed to provide accurate air-fuel mixture readings for specific vehicle models including Chrysler, Dodge, Jeep, and Mitsubishi. This narrow-band heated oxygen sensor ensures optimal engine performance and emission control.

• Specific fit for Chrysler, Dodge, Jeep, Plymouth models
• Heated narrow-band oxygen sensor with 4-wire design
• Threaded mounting type with 18 mm thread diameter and 22 mm hex size
• Includes wiring harness with 19.1-inch length and square male connector
• Durable metal housing finished in steel for long-lasting use

About the Bosch Engineered Oxygen Sensor Line

The Bosch Engineered Oxygen Sensor line focuses on precision and durability, providing sensors that meet or exceed OEM specifications. The 15704 part number belongs to this line, offering a standard replacement narrow-band heated sensor designed for specific vehicle applications. This ensures reliable emission control and engine management for compatible Chrysler, Dodge, Jeep, and Mitsubishi models.

Product Details and Specifications

This oxygen sensor features a 4-wire heated design, which helps the sensor reach operating temperature quickly for accurate readings. The sensor’s threaded mounting type with an 18 mm thread diameter and 22 mm hex size allows for secure installation. The wiring harness included measures 19.1 inches in length and terminates in a square-shaped male connector with blade terminals, ensuring proper electrical connection. The sensor’s overall length is 22.8 inches, with a sealing surface to connector length of 21.7 inches. Constructed with a metal housing finished in steel, this sensor is built to withstand harsh engine environments.

Common Applications and Issues Addressed

• Replacement for faulty or failing oxygen sensors in Chrysler Avenger, Dodge Ram 1500, Jeep Grand Cherokee, and other compatible models
• Helps resolve engine performance issues related to incorrect air-fuel mixture readings
• Reduces emissions by providing accurate feedback to the engine control unit (ECU)
• Addresses check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by maintaining proper combustion control

Installation Notes and Tips

Ensure the engine is cool before removing the old oxygen sensor to avoid burns. Use a 22 mm oxygen sensor socket for removal and installation. Verify the wiring harness length and connector type match your vehicle’s specifications. The threaded mounting requires proper torque to avoid leaks or damage. No mounting bracket is included, so use the existing mounting point on the vehicle. This sensor is a specific fit and not universal, so confirm compatibility with your Chrysler, Dodge, Jeep, or Mitsubishi model before installation.

Quality Assurance and Warranty

The Bosch Engineered Oxygen Sensor 15704 is manufactured to meet OEM standards for fit, form, and function. It includes a heated element for faster sensor response and is constructed with durable metal housing for longevity. While specific warranty details are not provided here, Bosch products typically come with a limited warranty covering defects in materials and workmanship. Refer to Bosch or your parts provider for exact warranty terms.