Denso 234-3096 Oxygen Sensor - Upstream

Overview of the Denso OE Style Oxygen Sensor 234-3096

The Denso OE Style Oxygen Sensor 234-3096 is designed specifically for select Mercury and Nissan vehicles, including the 240SX and Villager 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 Mercury 240SX and Nissan Villager
• Threaded mounting type with 0.708 thread diameter
• 10.83-inch wiring harness length with 3 wires
• Male connector for secure electrical connection

Detailed 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 10.83-inch wiring harness length provides sufficient reach for proper installation in the exhaust system. With a 0.708 thread diameter and threaded mounting type, the sensor installs securely in the designated port. The male connector and three-wire configuration ensure compatibility with the vehicle’s wiring harness, maintaining reliable signal transmission.

About the Denso OE Style Product Line

The OE Style line from Denso focuses on delivering parts that match original equipment specifications for direct replacement. This oxygen sensor 234-3096 is engineered to meet the exact fit and function requirements of the Mercury 240SX and Nissan Villager, providing a seamless integration with the vehicle’s emission control system.

Common Applications and Problem Resolution

• Restores accurate oxygen level readings for proper air-fuel mixture
• Helps resolve check engine light issues related to oxygen sensor faults
• Improves fuel economy by ensuring efficient combustion
• Reduces harmful emissions by maintaining proper sensor function
• Prevents engine performance problems caused by faulty sensors

Installation Notes and Tips

When installing the Denso 234-3096 oxygen sensor, ensure the threaded mounting port is clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to prevent seizing. Verify the wiring harness length and connector type match the vehicle’s specifications before installation. Proper torque should be applied to avoid damage to the sensor or exhaust system.

Quality Assurance and Warranty

Denso oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The OE Style 234-3096 sensor undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.