A-Premium Fuel Injection Idle Air Control Valve for Dodge Ram Jeep – 4-Pin Plug, Direct-Fit Replacement

The A-Premium Fuel Injection Idle Air Control Valve with a 4-pin plug is a direct-replacement idle air control (IAC) valve designed to restore stable idle speed and smoother engine performance on compatible Dodge, Ram and Jeep models.

If your vehicle hesitates at idle, stalls after stopping, or displays fluctuating RPMs, the idle air control valve may be the cause. This A-Premium IAC valve is built to match OE fitments for select 1999–2004 Dodge, Ram and Jeep models with 3.7L and 4.7L engines. It uses a four-blade terminal connector and ships in protective packaging, making it a straightforward swap for DIYers and professional technicians alike.

Which vehicles does this IAC valve fit?

This A-Premium unit is engineered as a direct replacement for a range of Chrysler-based vehicles. It fits Dodge Dakota and Durango, Ram 1500, and multiple Jeep Grand Cherokee and Liberty (KJ) model years listed for 3.7L and 4.7L engine variants. Always verify your OEM reference numbers match before purchasing.

• Compatible models: Dodge Dakota 2000–2002 V8 4.7L; Durango 2000–2002 V8 4.7L
• Ram 1500: 2002–2003 V6 3.7L and 2002 V8 4.7L
• Jeep Grand Cherokee ZJ: 1999–2004 V8 4.7L; Liberty KJ: 2002–2003 V6 3.7L (auxiliary air valve)
• Reference cross numbers: AC543, AC543T, 53030840, 53030840AB, CV10153 and equivalents

How does this valve improve idle and drivability?

The idle air control valve meters the air bypassing the throttle plate when the throttle is closed, letting the engine control unit hold steady RPMs. Replacing a worn or clogged IAC valve typically restores smooth idle transitions, reduces surging and helps prevent unexpected stalls at low speed.

• Regulates bypass air flow to stabilize idle RPM
• Reduces idle surging and hesitation after deceleration
• Improves cold-start idle control when auxiliary air is needed
• Direct-fit design for quick installation and minimal adjustments

What are the electrical and physical features to check?

This A-Premium IAC valve features a four-blade blade terminal connector and comes boxed to protect components during shipping. Confirm the terminal shape and pin count match your vehicle harness to ensure correct electrical mating and function.

• Terminal shape: blade with 4 terminals for compatible harnesses
• Packaging: shipped in a protective box to avoid damage in transit
• Fitment: designed for direct replacement—no machine work required
• Cross-reference compatibility with OEM numbers listed in the product details

What warranty and quality assurances are included?

A-Premium backs this idle air control valve with a one-year unlimited-mileage guarantee, reflecting confidence in manufacturing quality. The guarantee covers defects in materials and workmanship under normal installation and use—keep proof of purchase for warranty claims.

• One-year unlimited-mileage warranty from A-Premium
• Manufactured and tested to meet common aftermarket standards
• Sold as a direct replacement part to restore factory function
• Works with multiple OEM reference numbers for easier sourcing

Who is this for: This A-Premium idle air control valve is aimed at vehicle owners and mechanics who need a reliable, cost-effective replacement for a failing IAC unit on Dodge Dakota, Durango, Ram 1500 and compatible Jeep Grand Cherokee or Liberty models. It suits DIY installers comfortable matching part numbers and performing basic engine bay swaps, as well as repair shops seeking a warranted aftermarket alternative to OEM parts.