Denso 234-8010 Oxygen Sensor - Downstream

Reliable Oxygen Sensor for Volvo Models

The Denso OE Style 234-8010 oxygen sensor is designed specifically for select Volvo vehicles, including the S60, S90, V60, V60 Cross Country, V90, V90 Cross Country, XC60, and XC90. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance.

• Heated sensor type for faster response times
• Specific fit for Volvo models to ensure proper installation
• 14.76-inch wiring harness length for convenient routing
• Four-wire design with male connector for secure connection
• Threaded mounting type with 0.709-inch thread diameter

About the Denso OE Style Product Line

The OE Style line from Denso offers direct replacement parts engineered to meet original equipment specifications. The 234-8010 oxygen sensor maintains factory-level quality and fitment, providing a reliable solution for emission control systems in Volvo vehicles. This product line focuses on precise compatibility and performance to support vehicle emissions compliance.

Product Details and Specifications

This oxygen sensor features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 14.76-inch wiring harness length provides flexibility during installation, while the four-wire configuration includes a male connector designed for a secure and stable electrical connection. The sensor mounts via a threaded fitting with a 0.709-inch diameter, ensuring a tight and leak-free seal in the exhaust system.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for engine control units
• Helps resolve rough idling and poor fuel economy
• Reduces emissions-related warning lights and codes
• Improves catalytic converter efficiency
• Supports compliance with emission regulations on Volvo S60, S90, V60, V90, XC60, and XC90

Installation Notes and Tips

Ensure the vehicle is cool before removing the old sensor to avoid burns. Use appropriate tools to avoid damaging the threaded mounting. Verify the connector gender matches the vehicle harness for a proper fit. Follow torque specifications recommended by Volvo to prevent leaks or sensor damage.

Quality Assurance and Warranty

Denso OE Style oxygen sensors are manufactured to meet strict quality standards and original equipment specifications. The 234-8010 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.