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Denso 234-9081 Air / Fuel Ratio Sensor - Upstream Right
Overview of the Denso OE Style Air/Fuel Ratio Sensor
The Denso OE Style Air/Fuel Ratio Sensor 234-9081 is designed specifically for Nissan Murano models, ensuring precise air and fuel mixture readings. This heated sensor features a 14.57-inch wiring harness and a male connector, tailored for direct replacement and optimal performance.
- Heated sensor type for faster response times
- Specific fit for Nissan Murano vehicles
- 14.57-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 performance
Detailed Product Description
The Denso 234-9081 air/fuel ratio sensor is engineered to provide accurate feedback to the engine control unit by measuring the oxygen content in the exhaust gases. This heated sensor type allows quicker activation, improving fuel efficiency and emissions control. With a wiring harness length of 14.57 inches and a four-wire setup, it ensures compatibility with the Nissan Murano’s existing electrical system. The male connector and 0.711-inch thread diameter facilitate a secure and reliable installation. This sensor is part of Denso's OE Style product line, which focuses on delivering components that meet original equipment specifications for fit, form, and function.
About the OE Style Product Line
Denso's OE Style line is designed to replicate the original equipment parts used by vehicle manufacturers. This ensures that the 234-9081 air/fuel ratio sensor matches the Nissan Murano’s factory specifications, providing consistent performance and reliability. The OE Style parts are engineered to meet or exceed OEM standards, making them suitable for direct replacement without modification.
Common Applications and Issues Addressed
- Restores accurate air/fuel mixture readings for optimal engine performance
- Helps resolve rough idling or engine hesitation caused by faulty sensors
- Reduces increased emissions due to sensor malfunction
- Improves fuel economy by ensuring proper combustion
- Prevents check engine light triggers related to oxygen sensor faults
Installation Notes and Tips
When installing the Denso 234-9081 sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the wiring harness. Verify the connector gender matches the vehicle’s harness before installation. Tighten the sensor to the manufacturer’s torque specifications to prevent exhaust leaks. It is recommended to clear any diagnostic trouble codes after installation to reset the engine control unit.
Quality Assurance and Warranty
Denso manufactures the 234-9081 air/fuel ratio sensor to meet strict quality standards, ensuring durability and reliable operation. This sensor undergoes rigorous testing to comply with OEM requirements. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship, providing confidence in the product’s longevity and performance.
| Brand | Denso |
| Part Number | 234-9081 |
| Position | OE Style, Upstream Right |
| Connector Gender | Male |
| Grade Type | Regular |
| Sensor Type | Heated |
| Thread Diameter | 0.711 |
| Universal Or Specific Fit | Specific |
| Wire Quantity | 4 |
| Wiring Harness Length | 14.57 |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Nissan | Murano | Upstream Right | OE Style |
| 2009 | Nissan | Murano | Upstream Right | OE Style |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.