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  3. NISSAN AAC87-52

NISSAN AAC87-52 Idle Air Control Valve Aac Iacv

fits make: Nissan.

Aac87-52 Nissan Oem Idle Air Control Valve Aac Iacv

( Part Type: Control Valve ), ( Mounting Style: Bolt-on ), ( Oe/oem Part Number: 23781 69f10 ), ( Manufacturer Part Number: AAC87-52 ), ( Vintage Part: No ), ( Fuel Type: Gasoline )

Review NISSAN Oem Idle Air Control Valve Aac Iacv

Nissan AAC87-52 Idle Air Control Valve (IACV)

The Nissan AAC87-52 Idle Air Control Valve (IACV) is an essential component of your Nissan vehicle's engine control system. This valve plays a critical role in maintaining consistent engine idling speed and optimal engine performance under various operating conditions.

The IACV is a solenoid-actuated valve that adjusts the amount of air entering the engine intake when the vehicle is idling. By controlling the airflow, it ensures a stable and smooth idle, contributing to improved fuel efficiency and reduced emissions. The valve responds to signals from the engine control module (ECM) and adjusts accordingly, making it a vital element of the vehicle's emissions control system.

The Nissan AAC87-52 IACV is a durable component designed to withstand the rigors of daily driving. It is made from high-quality materials, including a robust housing and a diaphragm that can effectively manage airflow. The valve features a compact design that allows for easy installation and integration into your vehicle's engine system.

When the IACV fails or malfunctions, it can lead to various issues such as rough idling, stalling, or poor fuel efficiency. Symptoms of a faulty IACV include engine surging, hesitation, and erratic idling behavior. Replacing a faulty IACV with a new, OEM (Original Equipment Manufacturer) part like the Nissan AAC87-52 ensures the reliable performance and longevity of your engine system.

Installing the Nissan AAC87-52 IACV is a straightforward process that can typically be completed at home with basic hand tools. The replacement process involves removing the old valve, preparing the new valve for installation, and connecting the new valve to the engine system. It is essential to follow the manufacturer's instructions carefully to ensure a proper and safe installation.

In conclusion, the Nissan AAC87-52 Idle Air Control Valve is a critical component in maintaining the performance, fuel efficiency, and emissions control of your Nissan vehicle. When it comes time for replacement, using a genuine OEM part like the Nissan AAC87-52 ensures a reliable and effective solution for your engine system.

The Nissan AAC87-52 Idle Air Control Valve (IACV), also known as the Nissan AAC IACV, is an essential component of the Nissan engine's fuel delivery system. The IACV regulates the amount of air that enters the engine during idle conditions, ensuring stable engine speed and optimal fuel efficiency. Here are some pros and cons of buying a new Nissan AAC87-52 IACV.

Pros:

1. Improved Idle Stability: A faulty IACV can cause engine instability during idle, leading to rough idling, stalling, and even engine damage. A new IACV can help improve idle stability, ensuring a smoother driving experience.

2. Better Fuel Efficiency: A malfunctioning IACV can lead to increased fuel consumption due to the engine running rich or lean. A new IACV can help optimize fuel delivery, resulting in better fuel efficiency.

3. Enhanced Engine Performance: A new IACV can help improve engine performance by ensuring proper air-fuel mixture during idle conditions. This can result in improved throttle response and overall engine power.

Cons:

1. Cost: Replacing an IACV can be an expensive repair, with the cost of a new Nissan AAC87-52 IACV ranging from $150 to $300, depending on the market conditions and the seller.

2. Installation Complexity: Installing a new IACV can be a complex process that requires advanced automotive knowledge and tools. It is recommended that this repair be done by a professional mechanic to ensure proper installation and function.

3. Potential for Additional Repairs: A faulty IACV can be a symptom of a larger issue within the engine's fuel delivery system. Replacing the IACV may require additional repairs to address the underlying cause of the issue.

Conclusion:

The Nissan AAC87-52 Idle Air Control Valve plays a crucial role in the engine's fuel delivery system, ensuring stable idle conditions, optimal fuel efficiency, and improved engine performance. While the cost of replacing a faulty IACV can be high, the benefits of a new IACV can lead to a smoother driving experience and potentially even cost savings in the long run due to improved fuel efficiency. However, the installation process can be complex, and it is recommended that this repair be done by a professional mechanic to ensure proper function and to address any potential underlying issues.

Recommendation:

If you are experiencing issues with your Nissan's idle stability, rough idling, or decreased fuel efficiency, it is recommended that you consult a professional mechanic to diagnose the issue and determine if a new Nissan AAC87-52 IACV is necessary. A professional mechanic can also provide you with an accurate estimate of the cost and help ensure proper installation to ensure the long-term function of your Nissan's engine.

part # aac8752 prices

  • $150.00-$350.00

specifications injectiopug:

  • for makes: Nissan
  • part type: Control Valve
  • mounting style: Bolt-on
  • oe/oem part number: 23781 69f10
  • manufacturer part number: AAC87-52
  • vintage part: No
  • fuel type: Gasoline

returns injectiopug:

  • policy: No Returns

shipping injectiopug:

  • type: Calculated
  • cost: $9.14
  • service: USPS Ground Advantage
  • class: Standard
  • transit: 4-10 Days
  • carrier: USPS

general injectiopug:

  • condition: New
  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

seller injectiopug:

  • # reviews: 143
  • rating: 0.0%

payments injectiopug:

  • other
  • credit card: Mastercard
  • wallet: Google-pay

offer injectiopug:

  • quantity: 1
  • started: May 3, 2026
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
for makes: nissan, part type: control valve, mounting style: bolt-on, oe/oem part number: 23781 69f10, vintage part: no, fuel type: gasoline,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, sku: 12425427854942602,

Nissan AAC87-52 Is Similar To:

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3 offers $150.00–$350.00 USD
  • Offer #1: $150.00 price + $9.14 delivery = $159.14* total. AAC VALVE / Made In Japan / 23781 / 69F10 / Bought it brand new but never end up using it.+$9.14 shipping
  • Offer #2: $160.99 price + free delivery = $160.99* total. Item is an OEM part, in good working condition.FREE SHIPPING
  • Offer #3: $350.00 price + free delivery = $350.00* total. USED MY BACKUP GENUINE NISSAN OEM PART. IAC-V SR20DET S14 S15 Silvia JDM.FREE SHIPPING