TRQ IDLE AIR CONTROL VALVE 28YNNW 2.4L

( Brand: Trq Idle Air Control Valve ), ( Part Type: Idle Control Valve ), ( Manufacturer Part Number: 28YNNW ), ( Engine: 2.4l 4 Cyl ), ( Compatible Make/model: Chevrolet Cavalier ), ( Compatible Years: 1996 1997 1998 1999 2000 2001 2002 96 97 98 99 00 01 02 ), ( Fitment Info: Idle Air Control Valve ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review TRQ IDLE AIR CONTROL VALVE Chevy 2.4l Cyl fits CAVALIER 1996–2002

The Idle Air Control Valve (IACV) is an essential component in the fuel delivery system of your 1996-2002 Chevrolet Cavalier with a 2.4L engine. This valve plays a crucial role in maintaining a consistent engine idle speed by controlling the amount of air that enters the engine during idle.

The IACV is a vacuum-operated device located near the throttle body. It has a circular shape with a diameter of approximately 2 inches and a thickness of around 1 inch. The valve body is made of a durable material such as cast aluminum, and it is equipped with a rubber diaphragm that responds to engine vacuum.

When the engine is idling, the IACV receives vacuum from the intake manifold through a vacuum hose. The vacuum causes the diaphragm to move inward, which in turn opens the valve. The opening of the valve allows a specific amount of air to enter the engine through the throttle body, maintaining a stable idle speed. When the accelerator pedal is pressed, vacuum is reduced, causing the diaphragm to move outward and close the valve, reducing the amount of air entering the engine and allowing for increased engine power.

The IACV is a critical component in the proper functioning of the engine's fuel delivery system. A malfunctioning IACV can cause issues such as rough idling, stalling, or difficulty starting the engine. Regular maintenance and replacement of the IACV when needed can help ensure the longevity and optimal performance of your Chevrolet Cavalier's engine.

Our Idle Air Control Valve (Part Number: 28YNNW) is a direct replacement for the original equipment on your 1996-2002 Chevrolet Cavalier with a 2.4L engine. It is manufactured to meet or exceed OEM specifications for fit, form, and function. The valve is tested thoroughly to ensure it meets the highest standards of quality and performance. Installing the new IACV is a straightforward process that can be completed in about an hour with common hand tools.

In summary, the Idle Air Control Valve (Part Number: 28YNNW) is a vital component in the fuel delivery system of your 1996-2002 Chevrolet Cavalier with a 2.4L engine. It is designed to maintain a consistent engine idle speed by controlling the amount of air that enters the engine during idle. Our replacement IACV is a direct fit and is manufactured to meet or exceed OEM specifications for fit, form, and function. Regular replacement of the IACV can help ensure the longevity and optimal performance of your engine.

The idle air control valve (IACV) is a crucial component in the fuel delivery system of your Chevrolet Cavalier's 2.4L engine. It helps maintain a consistent idling speed, and a faulty IACV can lead to various issues, such as rough idling, stalling, and increased fuel consumption. When considering buying a new IACV for your 1996-2002 Chevrolet Cavalier, here are some pros and cons to consider.

1. Improved Idling: A new IACV will help your engine idle more smoothly and consistently.

2. Better Fuel Efficiency: The improved idling will lead to better fuel efficiency as the engine won't be working harder to maintain idling speed.

3. Reduced Emissions: A properly functioning IACV helps the engine run more efficiently, which can lead to reduced emissions.

4. Increased Engine Longevity: By preventing rough idling, you're reducing the stress on the engine, leading to increased longevity.

5. Cost-Effective: A new IACV is relatively inexpensive compared to other engine repairs.

1. Installation Complexity: The installation process of an IACV can be complex, especially for those without mechanical skills.

2. Potential for Other Issues: Replacing the IACV doesn't guarantee that other issues with the engine are resolved, so additional repairs might be necessary.

3. OEM vs. Aftermarket: Deciding between an original equipment manufacturer (OEM) and aftermarket IACV can be challenging. While OEM parts may be more expensive, they offer better fit and function, while aftermarket parts may be more affordable but could potentially have compatibility issues.

In conclusion, replacing the idle air control valve in your Chevrolet Cavalier's 2.4L engine can offer several benefits, including improved idling, better fuel efficiency, reduced emissions, increased engine longevity, and cost-effectiveness. However, it's essential to consider the complexity of the installation process, potential for other issues, and the decision between OEM and aftermarket parts. Ultimately, if you're experiencing issues with your engine idling, replacing the IACV is a worthwhile investment to ensure your vehicle runs smoothly and efficiently.

part # 28ynnw price

• $27.20

specifications injectiopug:

• for models: Cavalier
• for makes: Chevy
• for years: 1996-2002
• brand: Trq Idle Air Control Valve
• part type: Idle Control Valve
• manufacturer part number: 28YNNW
• engine: 2.4l 4 Cyl
• compatible make/model: Chevrolet Cavalier
• compatible years: 1996 1997 1998 1999 2000 2001 2002 96 97 98 99 00 01 02
• fitment info: Idle Air Control Valve
• manufacturer warranty: 12 Month Warranty
• attention: Read Full Description To Confirm Fitment
• cs-sku: 400

payments injectiopug:

• wallet: Google-pay
• credit card: Diners-club
• other

offer injectiopug:

• quantity: 1
• started: March 26, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home

general injectiopug:

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

returns injectiopug:

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

shipping injectiopug:

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

seller injectiopug:

• rating: 99.1%
• # reviews: 23420

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