fits model: Nsx. make: Acura. year: 2017–2022.

( Brand: Standard Motor Products ), ( Manufacturer Part Number: 13949XRPQ ), ( Part Type: Sensor Motor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Manifold Absolute Pressure Sensor ), ( Years: 2017 2018 2019 2020 2021 2022 ), ( Application: Acura Nsx Map Sensor ), ( Cs-sku: 400 )
The Acura NSX Map Sensor SMP 13949xrpq is a crucial component of the fuel delivery system in the 2017-2022 Acura NSX models with the 3.5L V6 engine. This sensor plays a vital role in ensuring optimal engine performance by measuring the air-fuel ratio and providing this information to the vehicle's engine control unit (ECU).
The map sensor, also known as the air-fuel ratio (AFR) sensor or lambda sensor, is a key component of the NSX's emission control system. It uses an advanced zirconia ceramic sensor element that can measure the amount of oxygen present in the exhaust gases, which in turn is used to calculate the correct air-fuel ratio. This information is essential for the vehicle to maintain the ideal balance between fuel consumption and emissions.
The SMP 13949xrpq map sensor is specifically designed for use in the 2018, 2019, 2020, and 2021 Acura NSX models. It is a compact, high-precision device that is mounted in the exhaust manifold or near the exhaust port. The sensor has a heated element to ensure accurate operation in cold temperatures, making it ideal for use in the NSX's advanced engine management system.
The map sensor features a wide operating range, ensuring optimal performance across various engine loads and speeds. It also has a high temperature resistance, allowing it to withstand the extreme temperatures generated by the NSX's high-performance engine. The sensor is designed to last for the life of the vehicle, but like any mechanical component, it may wear out or fail over time, leading to a check engine light or other drivability issues.
Installation of the SMP 13949xrpq map sensor is a relatively straightforward process. It involves removing the old sensor and connecting the new one in its place, usually with the assistance of a socket wrench and a torque wrench to ensure proper tightening of the sensor bolts. It is recommended that the replacement be performed by a qualified mechanic or a knowledgeable DIY enthusiast with experience working on high-performance vehicles.
In conclusion, the Acura NSX Map Sensor SMP 13949xrpq is a vital component of the NSX's fuel delivery and emission control systems. It is a high-precision, durable device that measures the air-fuel ratio in the exhaust gases and provides this information to the engine control unit. The sensor is designed specifically for use in the 2017-2022 Acura NSX models with the 3.5L V6 engine, and its installation is a straightforward process that can be performed by a qualified mechanic or a knowledgeable DIY enthusiast.
The Acura NSX is a high-performance sports car manufactured by Honda's luxury division. Among its various components, the map sensor plays a crucial role in engine performance and emission control. If you're considering purchasing a new map sensor (SMP 2018-2021, 13949RPQ) for your 2017-2022 Acura NSX with a 3.5L V6 engine, here are some pros and cons to help you make an informed decision.
Pros:1. Improved Engine Performance: A faulty map sensor can cause a variety of issues, including poor fuel efficiency, rough idling, and stalling. Replacing a malfunctioning map sensor with a new one can help improve engine performance and ensure optimal fuel delivery.
2. Enhanced Emission Control: The map sensor plays a significant role in maintaining your vehicle's emission system. A new map sensor can help your NSX meet and maintain the required emission standards, ensuring that your car is not only performing well but also environmentally friendly.
3. Longevity: Investing in a new map sensor can save you money in the long run. A worn-out or damaged sensor can cause more extensive damage to other engine components if left unchecked. By replacing the sensor now, you can prevent potential future issues and save on costly repairs.
4. Peace of Mind: Replacing a map sensor with a genuine Acura part can give you peace of mind knowing that you're using a high-quality component specifically designed for your vehicle.
Cons:1. Cost: Replacing a map sensor can be an expensive repair, especially for a luxury vehicle like the Acura NSX. The cost of the sensor itself, as well as labor and potential diagnostic fees, can add up.
2. Time Consuming: Installing a new map sensor can be a time-consuming process, especially if you're not mechanically inclined. You may need to schedule an appointment with a certified mechanic, which can be inconvenient and require you to be without your vehicle for an extended period.
3. Potential for Additional Repairs: Replacing a map sensor can sometimes be a symptom of a larger issue within your engine. It's essential to have a certified mechanic inspect your vehicle to ensure that no further repairs are necessary.
Conclusion:The decision to buy a new map sensor (SMP 2018-2021, 13949RPQ) for your 2017-2022 Acura NSX with a 3.5L V6 engine ultimately depends on your priorities and circumstances. If you're experiencing issues with engine performance or emission control, investing in a new map sensor can improve your vehicle's overall performance and prevent potential future damage. However, the cost and time commitment should be considered before making a purchase. It's always recommended to consult with a certified mechanic to assess your vehicle's specific needs and provide an accurate diagnosis before making any repairs.
Recommendation:If you've determined that replacing the map sensor is necessary, consider purchasing the sensor from a reputable dealership or parts supplier to ensure that you're getting a genuine Acura component. Additionally, schedule an appointment with a certified mechanic to install the new sensor and inspect your vehicle for any additional repairs that may be required. By taking a proactive approach to maintaining your Acura NSX, you can enjoy optimal performance and peace of mind.
Parts Geek - For 2017 - 2022 Acura NSX MAP Sensor SMP 13949XRPQ 2018 2019 2020 2021 3.5L V6: Review Fitment Notes to Ensure Proper Fit condition: New Brand: Standard Motor Products Notes: Manifold Absolute Pressure Features: 100% product in-line and end-of-line inspection from raw material packaging of finished. 12 Month Warranty Fitment Notes: Vehicle: Engine: 2020 - 2022 Acura NSX, 2017 - 2019 NSX3.5L V6. Our manufacturing process includes extensive use of robotics for precision assembly. Our MAP sensors are engineered for precision performance, durability and a long service life.