STANDARD IGNITION AC264 Idle Air Control Valve 2-19453

( Brand: Standard Ignition ), ( Part Type: Control Valve ), ( Manufacturer Part Number: AC264 ), ( Ipn: 2-19453 ), ( Item Height: 4.300 ), ( Item Length: 5.300 ), ( Item Weight: 4.4300 ), ( Item Width: 5.200 )

Review STANDARD IGNITION Idle Air Control Valve

The AC264 Idle Air Control Valve, manufactured by Standard Ignition, is a crucial component in the fuel delivery system of gasoline engines. This valve plays a vital role in maintaining consistent engine idling speed, ensuring smooth and efficient engine performance.

The AC264 is designed with a robust construction to withstand the harsh conditions of the engine bay. It is engineered using high-quality materials, enabling it to deliver reliable and durable service over extended periods. The valve body is made from a strong, corrosion-resistant alloy, while the interior components are machined from precision-ground steel.

This idle air control valve operates using a vacuum-actuated diaphragm mechanism. When the engine is idling, the vacuum created in the intake manifold pulls on the diaphragm, causing the valve to open and admit additional air into the engine. This increased airflow helps stabilize engine idling speed, providing a consistent and stable idle.

The AC264 Idle Air Control Valve is designed to be easy to install, ensuring minimal downtime for vehicle maintenance. It comes with all necessary hardware, including mounting brackets and gaskets, making the installation process straightforward and hassle-free. The valve also features a clear, easy-to-read marking on the valve body for accurate installation.

Standard Ignition's AC264 Idle Air Control Valve is suitable for use in a wide range of applications, including passenger cars, light trucks, and industrial equipment. It is engineered to meet or exceed OEM specifications, ensuring optimal engine performance and longevity.

In summary, the AC264 Idle Air Control Valve from Standard Ignition is a high-quality, durable component designed to maintain consistent engine idling speed and ensure smooth engine performance. Its robust construction, vacuum-actuated diaphragm mechanism, and easy installation make it an ideal choice for a wide range of applications.

Buying a standard ignition AC264 idle air control valve (IACV) can be a viable solution for maintaining the proper idle speed of your engine. Here are some pros and cons to consider before making a purchase:

1. Improved Idle Stability: A faulty IACV can cause engine instability or even stalling, especially during cold starts. A new IACV can help maintain a consistent idle speed, ensuring a smoother running engine.

2. Better Fuel Efficiency: A well-functioning IACV can help improve fuel efficiency by ensuring the engine is not running rich or lean.

3. Cost-Effective: Replacing an IACV is generally less expensive than other major engine repairs.

4. Easy Installation: The IACV is a relatively simple component to replace, making it a DIY-friendly project for those who are comfortable working on their own vehicles.

1. Potential for OEM vs Aftermarket Debate: There may be a debate between using an original equipment manufacturer (OEM) IACV or an aftermarket alternative. OEM parts may be more expensive but offer better fit and finish and potential for longer lifespan. Aftermarket parts may be more cost-effective but may not offer the same level of quality.

2. Risk of Damaging Other Components: During the installation process, there is a risk of damaging other components, such as the throttle body or intake manifold, if not handled carefully.

3. Inconvenience of Replacing: Replacing an IACV requires removing various engine components, which can be time-consuming and require specific tools.

The decision to buy a standard ignition AC264 idle air control valve ultimately depends on the individual's priorities, budget, and skill level. If a stable idle speed is a priority, and the cost and time of installation are not significant concerns, then replacing the IACV is a recommended solution. However, if cost is a major concern, then considering an aftermarket alternative may be the best option. Proper research and comparison of potential options can help ensure a successful and cost-effective repair.

part # ac264 prices

• $120.00-$227.05

specifications injectiopug:

• brand: Standard Ignition
• part type: Control Valve
• manufacturer part number: AC264
• interchange part number: 2-19453
• item height: 4.300
• item length: 5.300
• item weight: 4.4300
• item width: 5.200

returns injectiopug:

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

offer injectiopug:

• quantity: 5
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: November 15, 2025
• best offers: True

shipping injectiopug:

• class: Standard
• service: Standard
• cost: $0.00
• transit: 4-7 Days
• type: Fixed

general injectiopug:

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

payments injectiopug:

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

seller injectiopug:

• # reviews: 58619
• rating: 98.8%

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