Denso 234-4652 Oxygen Sensor - Downstream

Overview of the Denso OE Style Oxygen Sensor 234-4652

The Denso OE Style Oxygen Sensor 234-4652 is designed specifically for select Chrysler, Dodge, and Mitsubishi vehicles. This heated oxygen sensor ensures accurate emissions control and optimal engine performance for models like the Eclipse, Galant, Sebring, and Stratus.

• Heated sensor type for faster response times
• Specific fit for Chrysler, Dodge, and Mitsubishi vehicles
• Threaded mounting type with 0.708 inch thread diameter
• Four-wire design with female connector
• 21.65 inch wiring harness length for precise installation

Detailed Product Description

The Denso OE Style 234-4652 oxygen sensor is engineered to meet original equipment specifications, providing reliable emissions monitoring and fuel management. Featuring a heated sensor element, it quickly reaches operating temperature to deliver accurate oxygen level readings. The sensor’s four-wire configuration and female connector ensure compatibility with the vehicle’s wiring harness. Its threaded mounting type with a 0.708 inch diameter allows for secure installation in the exhaust system. The 21.65 inch wiring harness length offers flexibility during replacement, making it suitable for specific Chrysler, Dodge, and Mitsubishi models including the Eclipse, Galant, Sebring, and Stratus.

About the OE Style Product Line

The Denso OE Style product line focuses on providing parts that closely match original equipment specifications. This ensures that the 234-4652 oxygen sensor delivers consistent performance and fitment comparable to factory-installed components. The OE Style line is designed to support proper emissions control and engine efficiency for vehicles requiring precise sensor operation.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for proper air-fuel mixture
• Helps resolve rough idling and poor engine performance
• Reduces emissions-related check engine light triggers
• Improves fuel economy by ensuring correct sensor feedback
• Prevents failed emissions tests due to faulty sensor readings

Installation Notes and Tips

• Ensure vehicle compatibility with Chrysler, Dodge, or Mitsubishi Eclipse, Galant, Sebring, or Stratus models
• Use appropriate tools for threaded sensor removal and installation
• Verify connector gender and wire count match the vehicle harness
• Handle the sensor carefully to avoid damage to the heated element
• Check for exhaust leaks after installation to maintain sensor accuracy

Quality Assurance and Warranty

Denso manufactures the OE Style 234-4652 oxygen sensor to meet strict quality standards, ensuring durability and reliable operation. While specific warranty details may vary, Denso parts typically come with a limited warranty covering defects in materials and workmanship. This oxygen sensor is built to provide consistent emissions control performance throughout its service life.