Denso 234-4464 Oxygen Sensor - Upstream Right

Overview of the Denso OE Style Oxygen Sensor 234-4464

The Denso OE Style Oxygen Sensor 234-4464 is designed specifically for Hyundai Genesis Coupe models. This heated oxygen sensor features a threaded mounting type and a 17.91-inch wiring harness, ensuring precise fitment and reliable performance in emission control systems.

• Heated oxygen sensor for accurate emissions monitoring
• Specific fit for Hyundai Genesis Coupe
• Threaded mounting with 0.708-inch thread diameter
• 17.91-inch wiring harness length with 4 wires
• Male connector for secure electrical connection

Detailed Product Description

This Denso oxygen sensor, part number 234-4464, belongs to the OE Style product line, which focuses on delivering original equipment quality and fitment. The OE Style line is engineered to meet or exceed factory specifications, providing a direct replacement that maintains the integrity of the vehicle’s emission system. The heated sensor type allows for faster warm-up times, improving fuel efficiency and reducing emissions shortly after engine start.

With a specific fit for Hyundai Genesis Coupe models, this sensor features a 0.708-inch threaded mounting type that ensures a secure and leak-free installation. The 17.91-inch wiring harness length and 4-wire configuration with a male connector facilitate straightforward integration with the vehicle’s existing wiring harness.

Common Applications and Issues Addressed

• Restores accurate oxygen level readings for optimal air-fuel mixture
• Helps resolve check engine light triggers related to oxygen sensor faults
• Improves fuel economy by ensuring proper sensor operation
• Reduces harmful emissions by maintaining correct exhaust gas monitoring
• Prevents engine performance issues caused by faulty sensor data

Installation Notes and Tips

• Ensure the vehicle is cool before sensor removal to avoid burns
• Use appropriate tools for threaded sensor removal and installation
• Verify connector type matches the vehicle’s wiring harness (male connector)
• Check wiring harness length (17.91 inches) for proper routing and connection
• Follow torque specifications to avoid sensor damage or exhaust leaks

Quality Assurance and Warranty

Denso’s OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship. Using part number 234-4464 guarantees compatibility and quality consistent with Hyundai Genesis Coupe factory requirements.