Bosch 13413 Oxygen Sensor - Downstream, Downstream Left or Downstream Right

Bosch Oxygen Sensor for Chrysler and Dodge

Bosch Part Number 13413 is a specific-fit, narrow-band heated oxygen sensor for downstream applications on select Chrysler, Dodge, and Plymouth vehicles. It uses a threaded metal housing, a round female connector, and an included wiring harness to deliver direct replacement fitment for emissions control service.

Key Features

• Bosch Engineered Oxygen Sensor line built on OE development experience
• Narrow-band heated O2 sensor for downstream air-fuel monitoring
• Specific-fit design with threaded mounting and 18 mm thread diameter
• 4-wire configuration with 4 terminals and female connector ends
• 23.3 in wiring harness length and 51.2 in sealing-surface-to-connector length
• 22 mm hex size for service access
• Steel finish with metal housing for high-temperature operation

Product Details

Bosch 13413 is a switching-type oxygen sensor that reports exhaust oxygen content to the ECU so the engine can maintain stable closed-loop fuel control. Bosch’s oxygen sensor line evolved from its original sensor design introduced in 1976 and later planar narrowband technology, which improved light-off response, lambda accuracy, and closed-loop operation. This downstream sensor is built for harsh thermal and vibration conditions and is used on applications such as Chrysler Sebring, Dodge Avenger, Dodge Stratus, Dodge Neon, Plymouth Breeze, and Chrysler Cirrus.

This part cross-references 4606063 and 4606071 for the same application.

What It Helps Address

• Check engine light related to downstream oxygen sensor faults
• Incorrect air-fuel ratio feedback to the ECU
• Rough idle or unstable combustion control from a worn sensor
• Failed emissions inspection caused by degraded O2 sensor response
• Slow sensor switching or delayed closed-loop operation

Installation Notes and Tips

• Verify the vehicle position before ordering: this sensor is listed for downstream, downstream left, and downstream right locations depending on application.
• Confirm the 18 mm thread size, 22 mm hex, and 4-wire connector style match the original sensor.
• Inspect the harness routing and connector condition before installation.
• Use proper oxygen sensor service tools to avoid damaging the threaded housing.
• Review the exact year, make, model, and emissions notes for Chrysler Sebring, Dodge Avenger, Dodge Neon, and related applications.

Quality Assurance

Bosch backs this oxygen sensor with more than five decades of OE development experience and supplies aftermarket sensors built to OE-proven standards for accuracy, durability, and consistent performance.