Bosch 13272 Oxygen Sensor - Downstream or Upstream

Overview of Bosch Engineered Oxygen Sensor 13272

The Bosch Engineered Oxygen Sensor 13272 is designed specifically for select Chrysler, Dodge, and Plymouth vehicles. This narrow-band heated oxygen sensor ensures accurate emissions control and optimal engine performance for models like the Chrysler 300M, Dodge Neon, and Plymouth PT Cruiser.

• Specific fit for Chrysler, Dodge, and Plymouth models
• Narrow-band heated oxygen sensor type
• Threaded mounting with 18 mm thread diameter and 22 mm hex size
• Includes a 9.7-inch wiring harness with 4-pin female connectors
• Durable metal housing with steel finish
• Overall length of 13.4 inches for precise installation
• Standard replacement grade with universal wiring harness included

Detailed Product Description

The Bosch Engineered Oxygen Sensor 13272 is a standard replacement narrow-band heated sensor designed to monitor oxygen levels in the exhaust gases of specific Chrysler, Dodge, and Plymouth vehicles. Featuring a threaded mounting type with an 18 mm thread diameter and a 22 mm hex size, this sensor installs securely into the exhaust system. The sensor’s metal housing and steel finish provide durability under high-temperature conditions. It includes a 9.7-inch wiring harness with four wires and female pin terminals, ensuring a precise and reliable electrical connection. The overall length of 13.4 inches and a 12.2-inch length from sealing surface to connector end allow for proper fitment in the designated vehicle models.

Compatible Vehicles and Applications

This oxygen sensor is compatible with a range of Chrysler, Dodge, and Plymouth vehicles, including:

• Chrysler 300M, Concorde, Intrepid, LHS
• Dodge Breeze, Neon, Prowler, Stratus
• Plymouth Cirrus, Neon, Prowler
• PT Cruiser and Sebring models

It is designed to maintain proper air-fuel mixture and reduce harmful emissions, helping to meet emission standards and improve fuel efficiency.

Common Issues Addressed by Bosch Oxygen Sensor 13272

• Check engine light triggered by faulty oxygen sensor readings
• Poor fuel economy due to incorrect air-fuel mixture
• Increased emissions and failed emissions tests
• Engine performance issues such as rough idling or hesitation
• Excessive exhaust odor or black smoke

Installation Notes and Tips

• Ensure the vehicle is cool before installation to avoid burns
• Use a 22 mm oxygen sensor socket for removal and installation
• Verify the sensor’s wiring harness and connector match the vehicle’s factory harness
• Do not overtighten; torque to manufacturer specifications
• Inspect the mounting threads and clean the area before installation

Quality Assurance and Warranty

The Bosch Engineered Oxygen Sensor 13272 is manufactured to meet OEM specifications for fit, form, and function. Bosch’s product line is known for consistent quality and reliability in emission control components. This sensor is a standard replacement part designed to restore proper sensor operation and maintain vehicle emissions compliance. Warranty coverage details should be confirmed with the parts provider or Bosch directly.