Denso 234-4636 Oxygen Sensor - Downstream or Upstream

Reliable Oxygen Sensor for Dodge and Mitsubishi Vehicles

The Denso OE Style Oxygen Sensor 234-4636 is designed specifically for select Dodge and Mitsubishi models, including the Eclipse, Mighty Max, and Ram 50. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance.

• Heated sensor type for faster response times
• Specific fit for Dodge Eclipse, Mitsubishi Mighty Max, and Ram 50
• 22.83-inch wiring harness length for precise installation
• Four-wire configuration with female connector
• Threaded mounting with 0.708-inch thread diameter

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 234-4636 sensor maintains factory standards for wiring, connector type, and mounting, making it a suitable replacement part for emission control systems.

Detailed Product Description

This Denso oxygen sensor features a heated element to reduce warm-up time, improving fuel efficiency and emissions control shortly after engine start. The sensor’s four-wire design includes a female connector, matching the factory harness for a seamless connection. With a 22.83-inch wiring harness length and a threaded mounting type with a 0.708-inch diameter, installation aligns with original equipment specifications. This sensor is a specific fit for Dodge Eclipse, Mitsubishi Mighty Max, and Ram 50 models, ensuring proper function within the vehicle’s emission control system.

Common Issues Addressed by This Oxygen Sensor

• Incorrect air-fuel mixture readings causing poor fuel economy
• Check engine light triggered by faulty oxygen sensor signals
• Increased emissions due to sensor malfunction
• Engine performance problems related to improper sensor feedback
• Failed emissions tests linked to sensor degradation

Installation Notes and Tips

Ensure the vehicle is cool before beginning installation to avoid injury. The threaded mounting type requires proper torque to prevent leaks or damage. Verify the female connector matches the vehicle’s wiring harness for a secure connection. Follow manufacturer guidelines for sensor placement and wiring routing to maintain sensor integrity and performance.

Quality Assurance and Warranty

Denso OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable operation. While specific warranty details are not provided here, Denso products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.