Denso 234-4228 Oxygen Sensor - Upstream Right

Overview of the Denso OE Style Oxygen Sensor 234-4228

The Denso OE Style Oxygen Sensor 234-4228 is designed specifically for Jeep Liberty models, providing precise emission control and engine performance monitoring. This heated oxygen sensor features a threaded mounting type and a female connector, ensuring a secure and accurate fit for your vehicle.

• Heated oxygen sensor for faster response times
• Specific fit for Jeep Liberty models
• Threaded mounting type with 0.708-inch thread diameter
• 9.65-inch wiring harness length for optimal installation
• Four-wire design with female connector for reliable connection

Detailed Product Description

The Denso OE Style 234-4228 oxygen sensor is engineered to meet the exact specifications of Jeep Liberty vehicles. Its heated sensor type allows for quicker activation and improved fuel efficiency by accurately measuring oxygen levels in the exhaust gases. The sensor’s 9.65-inch wiring harness length provides sufficient reach for installation without excess slack. Featuring a female connector and four-wire configuration, this sensor ensures compatibility with the vehicle’s existing wiring harness. The threaded mounting type with a 0.708-inch diameter allows for secure and straightforward installation, maintaining the integrity of the emission control system.

About the OE Style Product Line

The Denso OE Style product line focuses on delivering parts that match original equipment specifications. This ensures that the 234-4228 oxygen sensor maintains the performance and reliability expected from factory-installed components. The OE Style line is designed to provide a direct replacement solution, minimizing installation complexity and maintaining vehicle emissions compliance.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for optimal engine performance
• Helps resolve rough idling and poor fuel economy
• Reduces emissions by ensuring proper air-fuel mixture
• Prevents check engine light related to oxygen sensor faults
• Supports smooth engine operation and reduced exhaust emissions

Installation Notes and Tips

When installing the Denso 234-4228 oxygen sensor on a Jeep Liberty, ensure the engine is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Confirm the four-wire female connector matches the vehicle’s harness before installation. Thread the sensor carefully to prevent cross-threading and tighten to manufacturer torque specifications for a secure fit.

Quality Assurance and Warranty

Denso oxygen sensors are manufactured to meet strict quality standards, ensuring durability and reliable performance. The OE Style 234-4228 sensor undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.