Denso 234-2002 Oxygen Sensor - Upstream

Reliable Oxygen Sensor for Dodge, Hyundai, Mitsubishi, and Plymouth

The Denso OE Style 234-2002 oxygen sensor is designed for specific fitment on select Dodge, Hyundai, Mitsubishi, and Plymouth models. This non-heated sensor features a threaded mounting type and a 25.79-inch wiring harness, ensuring precise installation and optimal emission control performance.

• Non-heated oxygen sensor with 2-wire configuration
• Threaded mounting type with 0.708-inch thread diameter
• 25.79-inch wiring harness length for accurate fitment
• Male connector for secure electrical connection
• Specific fit for Dodge Colt, Hyundai Sonata, Mitsubishi Eclipse, Plymouth Scoupe, and other models

About the Denso OE Style Product Line

The Denso OE Style line offers oxygen sensors engineered to meet original equipment specifications. The 234-2002 sensor maintains factory-level quality and fitment, providing reliable emission control for vehicles requiring a non-heated sensor. This product line focuses on delivering precise sensor performance and compatibility with specific vehicle applications.

Detailed Product Description

The Denso 234-2002 oxygen sensor is a non-heated sensor designed with a 2-wire configuration and a male connector, making it compatible with the original wiring harness of your vehicle. Its threaded mounting type with a 0.708-inch diameter ensures a secure and proper fit in the exhaust system. The 25.79-inch wiring harness length allows for straightforward installation without the need for modifications. This sensor is specifically designed for models such as the Dodge Colt, Hyundai Sonata, Mitsubishi Eclipse, Plymouth Scoupe, and others, ensuring accurate emission readings and engine performance.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for efficient combustion
• Reduces harmful emissions by providing accurate oxygen level data
• Prevents engine performance issues related to faulty sensors
• Resolves check engine light triggers caused by oxygen sensor faults
• Supports compliance with emission regulations for specific vehicle models

Installation Notes and Tips

• Ensure the sensor thread and connector match the vehicle’s original equipment
• Use anti-seize compound on the sensor threads to facilitate future removal
• Disconnect the battery before installation to avoid electrical shorts
• Verify wiring harness length and connector gender for compatibility
• Follow vehicle manufacturer torque specifications when mounting the sensor

Quality Assurance and Warranty

Denso OE Style oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. The 234-2002 part number undergoes rigorous testing to ensure durability and reliable performance in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.