Denso 234-9080 Air / Fuel Ratio Sensor - Upstream Left

Overview of the Denso OE Style Air/Fuel Ratio Sensor

The Denso OE Style Air/Fuel Ratio Sensor 234-9080 is designed specifically for Nissan GT-R models, ensuring precise air and fuel mixture readings. This heated sensor provides reliable performance to maintain optimal engine efficiency and emissions control.

• Heated sensor type for faster response times
• Specific fit for Nissan GT-R vehicles
• 14.53-inch wiring harness length for proper installation
• Four-wire configuration with male connector
• Thread diameter of 0.711 inches for secure mounting
• Regular grade type for standard OE replacement

Detailed Product Description

The Denso 234-9080 air/fuel ratio sensor is engineered to meet the exact specifications of Nissan GT-R models. Featuring a heated sensor element, it quickly reaches operating temperature to provide accurate oxygen level readings. The sensor’s 14.53-inch wiring harness length and four-wire design with a male connector ensure compatibility and ease of installation. With a thread diameter of 0.711 inches, this sensor mounts securely in the exhaust system. As part of Denso's OE Style product line, this sensor is manufactured to match original equipment standards, offering a direct replacement option that maintains factory performance and emissions compliance.

Purpose and Common Applications

• Monitors air/fuel mixture for optimal combustion
• Helps reduce harmful emissions by providing accurate sensor data
• Prevents engine performance issues related to incorrect air/fuel ratios
• Addresses check engine light triggers related to oxygen sensor faults
• Supports fuel efficiency by enabling precise engine management

Installation Notes and Tips

When installing the Denso 234-9080 sensor, ensure the wiring harness length of 14.53 inches is sufficient for your Nissan GT-R’s sensor location. The male connector and four-wire setup should match the vehicle’s existing harness for a plug-and-play replacement. Use proper tools to avoid damaging the 0.711-inch thread diameter during installation. It is recommended to follow manufacturer torque specifications and verify sensor operation after installation.

Quality Assurance and Warranty

Denso’s OE Style line is designed to meet original equipment standards, providing reliable performance and durability. This air/fuel ratio sensor undergoes rigorous testing to ensure consistent operation under various driving conditions. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.