A-Premium Fuel Injection Idle Air Control Valve for Dodge & Jeep — 4-Pin Blade Plug, Direct Replacement

The A-Premium Fuel Injection Idle Air Control Valve with a 4-pin blade plug is a direct-replacement component that regulates idle airflow to stabilize engine idle on compatible Dodge and Jeep models.

This replacement idle air control (IAC) valve from A-Premium is engineered to fit a range of late-1990s and early-2000s Dodge and Jeep vehicles, matching OE specifications for an easy swap. It manages airflow around the throttle plate when the throttle is closed, helping the engine maintain a steady idle under varying loads and temperatures. The unit ships boxed with mounting hardware and uses a four-terminal blade connector for reliable electrical connection.

How does this IAC valve improve idle behavior in my vehicle?

When installed, the valve adjusts the amount of air bypassing the throttle plate so the engine control system can hold a consistent idle RPM. That reduces rough idling, unexpected stalling during idle, and compensates for accessory loads such as the air conditioning. It performs like an original equipment part and works with factory sensors.

• Direct-replacement fit for specified Dodge and Jeep models
• One-port design controls bypass air precisely
• Four-blade terminals for secure electrical contact
• Includes hardware for straightforward installation

Which vehicles is this A-Premium idle air control valve compatible with?

This IAC valve is listed for multiple Dodge and Jeep models from 1998 through 2004, covering common 2.5L and 4.0L engine applications. Check the exact year and engine code for compatibility before purchase to ensure a direct swap. The product replaces several reference numbers used by OEM suppliers.

• Dodge Dakota 1999–2002 2.5L
• Jeep Cherokee (XJ) 1998–2001 4.0L
• Jeep Grand Cherokee (ZJ) 1998–2004 4.0L
• Jeep Wrangler/TJ 1998–2004 4.0L

What are the part specifics and included accessories?

The valve is packaged in a protective box and arrives with the necessary hardware so you won’t need extra parts to complete the replacement. It has a single air port, uses four blade terminals for the electrical connection, and is intended as a direct-fit component. The item is constructed to match OE fitment points and connection types.

• Hardware included for mounting
• Port quantity: 1; terminal quantity: 4 (blade type)
• Packaging: boxed for protection during shipping
• Reference numbers: AC176, 04874373, 4874373, 4874373AB, 53030821, 2H1094, 2151051

What benefits should I expect after replacing my old IAC valve?

Replacing a failing or clogged idle air control valve with this A-Premium unit should restore smoother idle behavior and help the engine maintain stable RPMs when warm or when accessories engage. Proper operation can reduce unnecessary fuel usage caused by erratic idling and improve drivability at low speeds. It’s a practical repair for symptoms like rough idle, stalling at stop, or inconsistent idle speed.

• Smoother, more consistent idle under load changes
• Reduced likelihood of stalling at idle
• Potential for more consistent fuel use while idling
• OE-style electrical and mounting connections for reliable fit

Who is this for: The A-Premium Fuel Injection Idle Air Control Valve with 4-pin plug is aimed at DIY mechanics and professional technicians who need a faithful direct-replacement IAC valve for Dodge Dakota and several Jeep 4.0L applications from the late 1990s to early 2000s. It's suitable for anyone experiencing idle irregularities, preparing a used vehicle for sale, or performing routine engine maintenance and wanting a boxed component with included mounting hardware and a one-year unlimited-mileage guarantee from A-Premium.