Denso 234-4822 Oxygen Sensor - Downstream

Overview of the Denso OE Style Oxygen Sensor 234-4822

The Denso OE Style Oxygen Sensor 234-4822 is designed specifically for Saturn L300, LS2, LW2, and LW300 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 Saturn L300, LS2, LW2, and LW300
• Threaded mounting type with 0.708 inch thread diameter
• 39.76 inches wiring harness length for precise installation
• Four-wire configuration with male connector

Denso OE Style Product Line Details

The OE Style product line from Denso focuses on delivering parts that meet original equipment specifications. The 234-4822 oxygen sensor is engineered to match the exact fit and function of the factory-installed sensor, ensuring compatibility and reliable performance for Saturn vehicles. This line emphasizes quality and precision to maintain vehicle emissions standards.

Technical Description and Features

This oxygen sensor features a heated element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The sensor’s four-wire design includes two wires for the heater circuit and two for the sensor signal, providing accurate data to the engine control unit. The 39.76-inch wiring harness length offers flexibility during installation, while the male connector and threaded mounting type with a 0.708-inch diameter ensure a secure and proper fit on Saturn L300, LS2, LW2, and LW300 models.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for efficient combustion
• Reduces harmful emissions by providing accurate exhaust gas readings
• Prevents engine performance issues related to faulty oxygen sensors
• Addresses check engine light triggers related to oxygen sensor faults
• Supports smooth engine idling and acceleration

Installation Notes and Tips

When installing the Denso 234-4822 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Verify the connector gender matches the vehicle harness for a secure connection. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications.

Quality Assurance and Warranty

Denso OE Style oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship to ensure long-term reliability and performance for Saturn L300, LS2, LW2, and LW300 vehicles.