TRQ AIA91145 Idle Air Control Valve

( Brand: Trq ), ( Type: Idle Air Control Valves ), ( Items Included: See Picture ), ( Item Diameter: 4 X 6 X 3 Inches ), ( Item Height: 3 In ), ( Manufacturer Part Number: AIA91145 ), ( Features: Direct Fit ), ( Item Length: 4 In ), ( Item Width: 6 In ), ( Item Weight: 10.2 Ounces )

Review TRQ Idle Air Control Valve Compatible fits S2000 2000–2005

The AIA91145 Idle Air Control Valve is a crucial component in the fuel delivery system of Honda S2000 vehicles manufactured between 2000 and 2005. This valve plays a significant role in maintaining the engine's idling stability and ensuring optimal engine performance.

The Idle Air Control Valve is a solenoid-actuated valve that regulates the amount of air entering the engine during idle conditions. It works in conjunction with the engine's throttle position sensor and the engine control module (ECM) to maintain a consistent engine idling speed. When the ECM detects a deviation from the desired idling speed, it sends an electrical signal to the Idle Air Control Valve, causing it to open or close accordingly.

This particular AIA91145 Idle Air Control Valve is a direct OEM replacement part, meaning it is manufactured to the same specifications and quality standards as the original equipment used by Honda. It features a durable and corrosion-resistant design, ensuring a long service life even in harsh operating conditions.

Installation of the AIA91145 Idle Air Control Valve is relatively straightforward and can be performed by most do-it-yourself mechanics with basic automotive tools. The valve is located near the throttle body, and the replacement process involves disconnecting the electrical connector, removing the old valve, and installing the new one with the provided gasket.

In summary, the AIA91145 Idle Air Control Valve is an essential component for maintaining the optimal performance and idling stability of Honda S2000 engines manufactured between 2000 and 2005. This OEM replacement part boasts a durable design and straightforward installation process, making it an excellent choice for those seeking a reliable and high-quality solution for their vehicle's idle control system.

The AISIN AIA91145 Idle Air Control Valve (IACV) is a crucial component in the fuel delivery system of Honda S2000 vehicles manufactured between 2000 and 2005. IACV regulates the amount of air entering the engine during idle and light-throttle conditions, ensuring optimal engine performance and fuel efficiency. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific IACV.

1. OEM Compatibility: The AISIN AIA91145 is an original equipment manufacturer (OEM) part. This means it is specifically designed and engineered for Honda S2000s, ensuring a perfect fit and reliable function.

2. Improved Idle Stability: A faulty IACV can cause engine idle instability, which may result in poor fuel economy, rough idling, and increased emissions. Replacing the old or malfunctioning IACV with a new one can lead to improved idle stability and reduced wear on other engine components.

3. Enhanced Engine Performance: A properly functioning IACV contributes to better engine performance by maintaining the correct air-fuel mixture during idle and light-throttle conditions. This can lead to smoother engine operation, increased power, and improved overall driving experience.

1. Cost: The AISIN AIA91145 IACV can be more expensive compared to aftermarket alternatives. However, it is essential to consider that the cost difference may be offset by the long-term reliability and performance benefits of an OEM part.

2. Installation Complexity: The installation process of the IACV can be complex, as it involves removing various engine components to access the valve. This may require advanced mechanical skills or the assistance of a professional mechanic.

The AISIN AIA91145 Idle Air Control Valve is a high-quality and reliable OEM part that offers several advantages, such as improved idle stability, enhanced engine performance, and OEM compatibility. While the cost may be a concern for some, the long-term benefits and peace of mind that comes with using a genuine Honda part may outweigh the initial investment. If you are experiencing issues with your S2000's idle or seeking to maintain optimal engine performance, consider investing in a new AISIN AIA91145 IACV.

We recommend purchasing the AISIN AIA91145 Idle Air Control Valve from a trusted automotive parts supplier or a certified Honda dealership to ensure authenticity and quality. If you are not confident in your mechanical skills, we advise seeking the assistance of a professional mechanic to ensure proper installation and optimal engine performance.

part # aia91145 prices

• $39.99-$54.95

specifications injectiopug:

• for models: S2000
• for makes: Honda
• for years: 2000-2005
• brand: Trq
• type: Idle Air Control Valves
• items included: See Picture
• item diameter: 4 X 6 X 3 Inches
• item height: 3 In
• manufacturer part number: AIA91145
• features: Direct Fit
• item length: 4 In
• item width: 6 In
• item weight: 10.2 Ounces

payments injectiopug:

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

seller injectiopug:

• rating: 99.4%
• # reviews: 509

offer injectiopug:

• quantity: 1
• options: Ship-to-home
• sold: 0
• started: November 6, 2025
• best offers: True
• availability: In Stock

general injectiopug:

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

shipping injectiopug:

• type: Calculated
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $0.00
• transit: 6-12 Days

returns injectiopug:

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

Trq AIA91145 Is Similar To:

• Trq 715900900 Aia90057 Idle Air Control Valve (54.2% similar) $5.99–$30.96. (February 11th, 2025)
• Trq 71489qknj For 1987-1989 1991-1995 Chevrolet P30 Idle Control Valve 1988 1992 (37.9% similar) $28.12. (February 21st, 2025)
• Trq Aia91152 Idle Air Control Valve Compatible With 1997-2000 Toyota Camry 1999-2000 Solara (76.8% similar) $59.84–$59.99. (May 3rd, 2025)
• Trq Idle Air Control Valve 45br18b Fits 1999-2000 2002-2006 Chevy Silverado 1500 (53.6% similar) $29.05. (May 5th, 2025)
• Trq Hv582qb Idle Control Valve For 1988-1990 Ford E350 Econoline Club Wagon 5.8l V8 (42.3% similar) $44.31. (May 28th, 2025)
• Trq Fpa-60991 Fuel Pump Module Assembly Compatible With 11 1 Series M 08-13 128i 135i (44.3% similar) $82.95–$92.34. (September 25th, 2025)
• Trq 36vvnp27 Idle Control Valve For Honda Accord 2000 2002 1998 1999 2001 (49.3% similar) $60.97. (October 9th, 2025)
• Trq 48spkt49 Idle Control Valve For K1500 S10 Corvette C1500 Camaro R10 Caprice G30 (43.6% similar) $35.96. (October 15th, 2025)
• Trq Aia93066 Engine Idle Air Control Valve For 2001-2004 Ford E150 Econoline Club Wagon (56.3% similar) $54.78–$56.49. (January 28th, 2026)
• Trq Aia90054 Idle Air Control Valve Compatible With 2001-2005 Honda Civic (87.7% similar) $63.74–$117.07. (March 16th, 2026)
• Trq Idle Air Control Valve 96rxyc Fits Toyota Highlander 2001-2004 2.4l 4 Cyl (54.7% similar) $64.95–$324.95. (March 26th, 2026)