Denso 234-4232 Oxygen Sensor - Downstream

Overview of Denso OE Style Oxygen Sensor 234-4232

The Denso OE Style Oxygen Sensor 234-4232 is designed specifically for Chrysler and Dodge vehicles, including the Neon and PT Cruiser models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.

• Heated sensor type for faster response times
• Specific fit for Chrysler Neon and Dodge PT Cruiser
• Threaded mounting type with 0.708-inch thread diameter
• 10.43-inch wiring harness length with 4 wires
• Female connector for secure electrical connection

Detailed Product Features and Specifications

This oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 10.43-inch wiring harness length provides sufficient reach for installation in the specified vehicles. With a 0.708-inch threaded mounting type, the sensor securely fits into the exhaust system. The female connector and four-wire configuration ensure compatibility with the vehicle’s wiring harness, maintaining reliable signal transmission.

About the Denso OE Style Product Line

The Denso OE Style line focuses on delivering parts that meet original equipment specifications for precise fit and function. This oxygen sensor from the OE Style series is engineered to match the exact requirements of Chrysler Neon and Dodge PT Cruiser models, providing a direct replacement that supports factory performance and emissions standards.

Common Applications and Issues Addressed

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

Installation Notes and Tips

When installing the Denso 234-4232 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer. Verify the female connector matches the vehicle’s wiring harness to avoid connection issues. Proper torque specifications should be followed to prevent sensor damage or exhaust leaks.

Quality Assurance and Warranty Information

Denso oxygen sensors are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and performance. The OE Style 234-4232 sensor is designed to provide reliable operation consistent with original equipment. Warranty coverage details should be confirmed with the parts provider or manufacturer documentation.