Denso 234-4718 Oxygen Sensor - Downstream, Downstream Right or Upstream

Reliable Oxygen Sensor for Dodge Dakota, Durango, and Ram 1500

The Denso OE Style 234-4718 oxygen sensor is designed specifically for select Dodge models, including the Dakota, Durango, and Ram 1500. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance.

• Heated sensor type for faster response times
• Specific fit for Dodge Dakota, Durango, and Ram 1500
• 11.81-inch wiring harness length for precise installation
• Threaded mounting type with 0.708-inch thread diameter
• Four-wire design with female connector for secure connection

About the Denso OE Style Product Line

The OE Style line from Denso offers oxygen sensors engineered to meet original equipment specifications. This ensures compatibility and reliable performance for vehicles requiring exact fitment. The 234-4718 sensor maintains factory standards for wiring, connector type, and mounting, making it a direct replacement for the Dodge Dakota, Durango, and Ram 1500 models.

Detailed Product Description

The Denso 234-4718 oxygen sensor features a heated element that allows the sensor to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Its four-wire configuration includes a female connector designed for a secure and precise fit. The 11.81-inch wiring harness length provides adequate reach for installation without excess slack. The threaded mounting type with a 0.708-inch diameter ensures a tight and reliable seal in the exhaust system.

Common Applications and Issues Addressed

• Helps maintain proper air-fuel mixture for efficient combustion
• Reduces engine misfires caused by faulty oxygen sensor readings
• Prevents increased emissions and failed emissions tests
• Improves fuel economy by providing accurate sensor data
• Resolves check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Denso 234-4718 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to avoid damaging the threaded mounting. Verify the female connector matches the vehicle harness before installation. Follow torque specifications to prevent leaks and sensor damage.

Quality Assurance and Warranty

Denso OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship.