HOLSTEIN 2IAC0026 Idle Air Control Valve 841990154584

( Brand: Holstein ), ( Manufacturer Warranty: 90 Day ), ( Manufacturer Part Number: 2IAC0026 ), ( Type: Idle Air Control Valve ), ( Oe/oem Part Number: 2166506, 4591611ac, 4591611ad, 4591611aa ), ( UPC: 841990154584 )

Review HOLSTEIN Idle Air Control Valve

The Holstein Parts 2IAC0026 Idle Air Control Valve is an essential component in the fuel delivery system of various engines, particularly those found in automobiles and industrial machinery. This valve plays a crucial role in ensuring optimal engine performance during idle conditions.

The 2IAC0026 is a solenoid-controlled valve, which means it opens and closes based on the electrical signal it receives. The valve body is constructed from durable cast iron, which provides strength and resistance to harsh engine environments. The valve's seat and stem are made of hardened materials, such as steel, to ensure a tight seal and long-lasting operation.

The control valve features an idle air bypass design, which allows excess air to be diverted away from the engine during idling conditions. This prevents the engine from over-rich fuel mixtures, which can lead to poor performance, misfires, and increased emissions. The valve's idle air bypass function is critical for maintaining the engine's stability during idling and during engine warm-up.

The 2IAC0026 Holstein Idle Air Control Valve comes with a gasket and a solenoid, ensuring a complete and functional package. The valve's solenoid is a 12V unit, making it compatible with most modern automotive electrical systems. The valve's dimensions are approximately 2.5 inches in length, 1.5 inches in width, and 1.0 inch in height.

Installing the 2IAC0026 Idle Air Control Valve is a relatively straightforward process. The valve is typically located near the engine intake manifold, and the installation process involves removing the old valve, installing the new gasket, and securing the new valve in place with the provided hardware.

In summary, the Holstein Parts 2IAC0026 Idle Air Control Valve is a crucial component in maintaining optimal engine performance during idle conditions. Its durable construction, solenoid-controlled design, and idle air bypass functionality make it an essential addition to any engine system.

The Holstein Parts 2IAC0026 Idle Air Control Valve is a crucial component in the fuel delivery system of certain engines. This valve regulates the amount of air entering the engine during idle conditions. Here are some pros and cons of purchasing this particular valve:

1. OEM (Original Equipment Manufacturer) Replacement: This valve is a direct replacement for the original idle air control valve in specific engines, ensuring proper fit and function.

2. Improved Engine Performance: A malfunctioning idle air control valve can lead to poor engine performance, including rough idling, stalling, and decreased fuel efficiency. Replacing a faulty valve with a new one can help restore optimal engine performance.

3. Durability: Holstein Parts is known for producing high-quality automotive parts, and this idle air control valve is no exception. It is designed to withstand the rigors of daily use and provide reliable service for an extended period.

1. Cost: The Holstein 2IAC0026 Idle Air Control Valve may be more expensive than some aftermarket alternatives. However, the price difference is often offset by the improved engine performance and durability.

2. Availability: Depending on your location, it might be challenging to find this specific part at your local auto parts store. In such cases, purchasing online from reputable suppliers like Holstein Parts or Amazon is a more convenient option.

The Holstein 2IAC0026 Idle Air Control Valve is a worthwhile investment for those seeking optimal engine performance and durability. Its OEM design ensures a perfect fit, and the improved engine performance and potential fuel savings make it a cost-effective solution in the long run. While the initial cost might be higher than some aftermarket alternatives, the reliability and performance benefits often outweigh the extra expense.

If you are experiencing issues with your engine's idle performance, such as rough idling, stalling, or decreased fuel efficiency, consider replacing the idle air control valve with a new Holstein 2IAC0026 unit. This investment can help restore optimal engine performance and provide long-term reliability. You can purchase this part from reputable automotive parts suppliers, both online and offline.

part # 2iac0026 prices

• $38.99-$86.05

specifications injectiopug:

• brand: Holstein
• manufacturer warranty: 90 Day
• manufacturer part number: 2IAC0026
• type: Idle Air Control Valve
• oe/oem part number: 2166506, 4591611ac, 4591611ad, 4591611aa
• upc: 841990154584

seller injectiopug:

• # reviews: 1068
• rating: 97.2%

general injectiopug:

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

returns injectiopug:

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

shipping injectiopug:

• transit: 3-7 Days
• type: Fixed
• service: Economy
• class: Economy
• cost: $0.00

payments injectiopug:

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

offer injectiopug:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 8
• started: November 17, 2025

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