SPARK AC161 Box Fuel Injection Idle Air Control Valve

( Brand: Spark ), ( Part Type: Fuel Control Valve Box ), ( Manufacturer Part Number: AC161 )

Review SPARK New Out Of Box Fuel Injection Idle Air Control Valve

The SPARK AC161 Fuel Injection Idle Air Control Valve is an essential component in the fuel injection system of various automobiles. This valve plays a vital role in maintaining the engine's idle stability and ensuring optimal engine performance under different driving conditions.

The SPARK AC161 is designed as a solenoid-operated valve, which means that it opens and closes based on the electrical signal it receives. When the engine is idling, the valve allows a controlled amount of air to enter the intake manifold, which helps in maintaining the engine's idle speed. It also assists in improving the engine's response during acceleration by providing the necessary air for a smooth power delivery.

The valve body is made from high-quality materials, ensuring durability and longevity. Its compact design allows for easy installation in various applications. The SPARK AC161 is also compatible with various fuel systems, including gasoline and diesel.

The valve operates through a simple yet effective mechanism. The solenoid coil receives the electrical signal, which causes the plunger to move, opening or closing the valve. The valve's closing mechanism is spring-loaded, ensuring that it returns to its closed position once the electrical signal is removed.

The SPARK AC161 Idle Air Control Valve comes with a comprehensive installation kit, which includes all the necessary hardware for a hassle-free installation process. The kit includes mounting brackets, wiring harnesses, and gaskets.

In summary, the SPARK AC161 Fuel Injection Idle Air Control Valve is a critical component in maintaining the optimal performance of your vehicle's fuel injection system. Its robust design, ease of installation, and compatibility with various fuel systems make it an ideal choice for automotive enthusiasts and professionals alike.

Buying a Spark AC161 Box Fuel Injection Idle Air Control Valve (IACV) comes with both advantages and disadvantages. Here are some potential pros and cons to consider before making a purchase:

1. Improved Idle Stability: A faulty IACV can cause rough idling or stalling, especially during cold starts. Replacing it with a new one can help improve the vehicle's idle stability and make driving more comfortable.

2. Better Fuel Economy: A properly functioning IACV can help improve fuel economy by ensuring the engine receives the correct amount of air and fuel at idle.

3. Longer Engine Life: A malfunctioning IACV can cause the engine to work harder than necessary, which can lead to increased wear and tear. Replacing it can help reduce engine stress and potentially extend its life.

1. Cost: The cost of a new Spark AC161 Box Fuel Injection Idle Air Control Valve can vary depending on the supplier and the condition of the vehicle. It may be a significant investment for some vehicle owners.

2. Installation Complexity: Installing the new IACV may require specialized tools and knowledge, which could add to the overall cost and time of the repair.

3. Potential for Additional Repairs: A faulty IACV could be a symptom of a larger issue, such as a vacuum leak or a problem with the mass air flow sensor. Replacing the IACV without addressing these underlying issues could result in additional repairs down the line.

If you are experiencing issues with your vehicle's idle stability or fuel economy, and you have determined that the cause is a faulty Spark AC161 Box Fuel Injection Idle Air Control Valve, then replacing it may be a worthwhile investment. However, it is essential to weigh the potential benefits against the cost and complexity of the repair. Additionally, it is crucial to consider whether there may be underlying issues that need to be addressed in addition to the IACV.

Before making a purchase, it is recommended to consult with a qualified mechanic or technician to diagnose the issue and determine whether replacing the IACV is the best course of action. They can also provide an estimate of the cost and time involved in the repair, as well as any additional recommendations for maintaining the health of your vehicle's engine.

part # ac161 prices

• $12.58-$17.34

specifications injectiopug:

• brand: Spark
• part type: Fuel Control Valve Box
• manufacturer part number: AC161

general injectiopug:

• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
• condition: New other see details

returns injectiopug:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

payments injectiopug:

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

offer injectiopug:

• started: August 11, 2025
• availability: In Stock
• quantity: 2
• options: Ship-to-home
• sold: 0

seller injectiopug:

• # reviews: 240214
• rating: 99.3%

shipping injectiopug:

• type: Fixed
• carrier: USPS
• class: Expedited
• transit: 4-11 Days
• cost: $0.00
• service: USPS Priority Mail

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