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

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

This precision-built idle air control (IAC) valve is designed to restore consistent idle behavior after original-part wear or failure. It fits a long list of Dodge and Jeep vehicles from the early 1990s through the early 2000s, uses a 4-pin electrical connector, and ships in protective boxed packaging. Backed by A-Premium's one-year unlimited-mileage guarantee, the unit aims to make installation straightforward and help your engine run more smoothly at idle.

How does this IAC valve improve engine idle stability?

The valve meters the amount of air that bypasses the throttle plate when the throttle is closed, allowing the engine control system to keep idle RPM in the correct range. By replacing a worn or clogged IAC valve, you can eliminate rough or fluctuating idle behavior and reduce unnecessary engine strain.

• Precisely controls bypass airflow for steadier idle RPM
• Restores proper idle after carbon buildup or mechanical wear
• Direct-replacement fit minimizes ECU relearn complexity

What vehicles and part numbers is this compatible with?

This A-Premium IAC valve is made to directly replace original units on many Dodge and Jeep applications. Compatibility covers model years for Dodge B-series, Ram trucks, Dakotas, Durangos and Jeep Grand Cherokee models listed below, and it matches common OEM reference numbers for straightforward cross-referencing.

• Fits Dodge B150/B250/B350, Ram 1500/2500/3500, Dakota, Durango, Ramcharger, W-series (specified years)
• Also fits Jeep Grand Cherokee 1993–1998
• Reference numbers supported: AC68, AC68T, AC73, AC73T, 5003467AA, 53030450, and others

What are the electrical and physical specifications to check before buying?

Confirm the vehicle’s original IAC uses a 4-pin electrical terminal and the same mounting pattern; this A-Premium valve is a pin-type, four-terminal design intended as a like-for-like replacement. It arrives boxed and ready for installation by a mechanic or an experienced DIYer.

• Terminal type: 4-pin electrical connector
• Packaging: shipped in protective box
• Fitment: direct replacement for listed models and reference numbers

What benefits can I expect after installing this unit?

Replacing a failing IAC valve typically leads to a smoother idle, fewer stalls, and more predictable cold starts. While results vary with vehicle condition, installing a functioning valve helps the engine management system maintain target idle and can improve overall drivability.

• Smoother idle and reduced RPM fluctuation
• Improved cold-idle behavior and fewer stalls
• Potential for more consistent fuel use at idle

Who is this for: This A-Premium 4-pin idle air control valve is made for owners and technicians working on Dodge and Jeep vehicles from the early 1990s through the early 2000s that exhibit rough or unstable idling, stalling at idle, or check-engine codes related to idle control. It’s aimed at people who need a direct-fit aftermarket replacement that matches common OEM reference numbers and who appreciate a one-year unlimited-mileage warranty for added confidence.