Denso 234-9036 Air / Fuel Ratio Sensor

Reliable Air/Fuel Ratio Sensor for Nissan, Infiniti, and Suzuki Vehicles

The Denso OE Style 234-9036 Air/Fuel Ratio Sensor is engineered to provide precise emissions control for specific Nissan, Infiniti, and Suzuki models. Designed with a heated sensor element and a 14.53-inch wiring harness, this sensor ensures accurate air-fuel mixture readings for optimal engine performance.

• Heated sensor type for faster response times
• 14.53-inch wiring harness length for proper fitment
• Specific fit for select Nissan, Infiniti, and Suzuki models
• Four-wire configuration with male connector
• Thread diameter of 0.711 inches for secure installation
• Regular grade type for standard OEM replacement

Detailed Product Description

The Denso OE Style 234-9036 Air/Fuel Ratio Sensor is a heated sensor designed to monitor the oxygen content in the exhaust gases, allowing the engine control unit to adjust the air-fuel mixture accurately. This sensor features a 14.53-inch wiring harness and a four-wire setup with a male connector, ensuring compatibility and ease of connection with the vehicle’s existing wiring. The thread diameter of 0.711 inches matches OEM specifications for a secure and leak-free installation. This sensor is a specific fit for various Nissan, Infiniti, and Suzuki models, including the Nissan Altima, Maxima, Rogue, Frontier, and Xterra, as well as Infiniti G35, G37, FX35, EX35, M35, M37, and the Suzuki Equator.

About the Denso OE Style Product Line

The OE Style line from Denso focuses on delivering parts that meet original equipment specifications for fit, form, and function. The 234-9036 Air/Fuel Ratio Sensor is part of this line, ensuring it matches the performance and durability standards expected from factory-installed components. This makes it a reliable choice for maintaining emissions control systems in compatible vehicles.

Common Applications and Issues Addressed

• Helps resolve poor fuel economy caused by incorrect air-fuel mixture
• Addresses rough idling and engine hesitation issues
• Reduces emissions by providing accurate sensor data to the ECU
• Prevents check engine light triggers related to oxygen sensor faults
• Improves overall engine performance and drivability

Installation Notes and Tips

Ensure the vehicle is cool before attempting installation to avoid burns. The 14.53-inch wiring harness length allows for proper routing without strain. Use the correct tools to remove the old sensor and install the new one with the specified 0.711-inch thread diameter. Verify the male connector securely mates with the vehicle’s wiring harness to prevent electrical issues.

Quality Assurance and Warranty

Denso OE Style sensors are manufactured to meet strict quality standards, ensuring reliable operation and durability. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.