GOODYPARTSPARTS 10731178 Upstream Downstream Oxygen Sensor A-ST-23131 2X O2 AA234-4713
fits model: Qx4. make: Infiniti. year: 2001–2003.
( Brand: Goodypartsparts ), ( Manufacturer Part Number: 10731178 ), ( Manufacturer Warranty: 1 Year ), ( Custom Bundle: Yes ), ( Position: Upstream, Downstream, Sensor 1, Sensor 2 ), ( Mounting Type: Threaded ), ( Ipn: A-st-23131 ), ( Attachment Method: Screw-on ), ( Terminal Type: Blade ), ( Universal Fitment: Direct Replacement ), ( Thread Size: M18 ), ( Universal / Specific Fit: Specific ), ( Type: Oxygen Sensor ), ( Oe/oem Part Number: Aaes20363, Aaes20395 ), ( Pin Quantity: 3, 4 ), ( Output Signal Range: 0.2-0.8v ), ( Modified Item: No )
Review GOODYPARTSPARTS 2x Upstream Downstream O2 Oxygen Sensor For Infiniti fits QX4 2001–2003
Introducing the Goodyear Parts 10731178, a top-tier 2x Upstream Downstream O2 Sensor designed specifically for Infiniti QX4 models manufactured between 2001 and 2003 with engine code AA234-4713. This sensor is an essential component of your vehicle's exhaust system and plays a crucial role in maintaining optimal engine performance.
The Goodyear Parts 10731178 is an upgraded version of the original equipment sensor. It is engineered to provide precise and accurate oxygen sensor readings, ensuring the most efficient combustion process possible. By continuously monitoring the oxygen content in your vehicle's exhaust gases, this sensor enables your engine management system to adjust the fuel-air mixture accordingly, ensuring optimal fuel economy and reduced emissions.
This sensor is a 2x Upstream Downstream O2 Sensor, meaning it has two sensors in one housing. The upstream sensor monitors the oxygen content in the exhaust gases before the catalytic converter, while the downstream sensor monitors the exhaust gases after the catalytic converter. This design allows for more accurate and responsive readings, ensuring your engine is always operating at peak performance.
The Goodyear Parts 10731178 is made from high-quality materials and is built to withstand the rigors of daily driving. It is designed to meet or exceed the original equipment specifications, ensuring a perfect fit and flawless function. This sensor comes with a comprehensive warranty, providing you with peace of mind and protection against any manufacturing defects.
Installing the Goodyear Parts 10731178 is a straightforward process, and it is compatible with all Infiniti QX4 models produced between 2001 and 2003 with engine code AA234-4713. If you're looking to improve your vehicle's performance, reduce emissions, and enhance fuel economy, this upgraded oxygen sensor is an excellent investment. Order yours today and experience the difference that a high-quality aftermarket part can make.
Pros and Cons of Buying Goodyear Parts 10731178 2x Upstream Downstream O2 Sensors for 2001-2003 Infiniti QX4 (AA234-4713)
1. Overview:The Goodyear Parts 10731178 2x Upstream Downstream O2 Sensors are designed to fit 2001-2003 Infiniti QX4 models. These sensors are essential for maintaining optimal engine performance and fuel efficiency by monitoring the oxygen content in your vehicle's exhaust gases.
2. Pros:a. OEM Quality: These sensors are original equipment manufacturer (OEM) replacements, ensuring a proper fit and function for your specific Infiniti QX4 model.
b. Improved Performance: Replacing faulty or old oxygen sensors can lead to improved engine performance and fuel efficiency.
c. Peace of Mind: Investing in OEM sensors guarantees that you are getting high-quality components from a trusted manufacturer like Goodyear.
3. Cons:a. Cost: Original equipment manufacturer parts can be more expensive compared to aftermarket alternatives.
b. Availability: In some cases, OEM parts may be less readily available compared to aftermarket options.
4. Conclusion:The decision to buy Goodyear Parts 10731178 2x Upstream Downstream O2 Sensors for your 2001-2003 Infiniti QX4 depends on your priorities. If you value OEM quality, want improved performance, and are willing to pay a premium, then these sensors are an excellent choice. However, if cost is a significant concern, you may want to consider aftermarket alternatives.
5. Recommendation:If you are looking for a reliable and high-quality OEM replacement for your Infiniti QX4's oxygen sensors, Goodyear Parts 10731178 2x Upstream Downstream O2 Sensors are an excellent choice. However, if you're on a tight budget, explore aftermarket alternatives to find a cost-effective solution that still provides good performance. Always ensure that the replacement sensors you choose are compatible with your vehicle model and year.
Details:
How soon can I receive the package. How about the After-sales Guarantee. The oxygen sensor measures the amount of in exhaust gasses that exit engine
It sends real-time data about the amount of unbent oxygen in exhaust system to engines computer determine correct air-to-fuel ratio for cars engine. 2002 2003 Infiniti QX4 3.5L. These conditions cause inaccurate shifting points directed by your cars transmission control module. Inadequate combustion eventually translates to a lack of sufficient power for acceleration and other engine functions.
2001 - 2002 Nissan Pathfinder 3.5L. 2x Oxygen Sensor. Can a bad O2 sensor cause loss of power. Choose a vehicle from the My Garage list.
part #: 10731178 price
- $24.69
specifications airfueldepo:
- for models: Qx4
- for makes: Infiniti
- for years: 2001-2003
- brand: Goodypartsparts
- mpn: 10731178
- manufacturer warranty: 1 Year
- custom bundle: Yes
- position: Upstream, Downstream, Sensor 1, Sensor 2
- mounting type: Threaded
- ipn: A-st-23131
- attachment method: Screw-on
- terminal type: Blade
- universal fitment: Direct Replacement
- thread size: M18
- universal / specific fit: Specific
- type: Oxygen Sensor
- oe/oem part number: Aaes20363, Aaes20395
- pin quantity: 3, 4
- output signal range: 0.2-0.8v
- modified item: No
general airfueldepo:
- condition: New
- Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery
seller airfueldepo:
- city: Ontario, California
- # reviews: 4365
- rating: 98.6%
payments airfueldepo:
- credit card: Mastercard
- other
- wallet: Paypal
offer airfueldepo:
- started: March 30, 2026
- best offers: True
- options: Ship-to-home
- sold: 0
- availability: In Stock
returns airfueldepo:
- policy: Returns Accepted
- time: 30 Days
- paid by: Seller
shipping airfueldepo:
- class: Standard
- cost: $0.00
- transit: 3-8 Days
- service: Standard
- type: Fixed
