UNITED MOTOR PRODUCTS Idle Air Control 656791360382 IAC-39

( Brand: United Motor Products ), ( Part Type: Control Motor ), ( Modified Item: No ), ( UPC: 656791360382 ), ( Manufacturer Part Number: IAC39 )

Review UNITED MOTOR PRODUCTS Idle Air Control

The United Motors IAC39 Idle Air Control is a crucial component of your vehicle's fuel injection system, designed to ensure stable idling and optimal engine performance. This Idle Air Control Valve (IACV) is engineered to meet the stringent requirements of modern-day engines, delivering precise control over the amount of air entering the engine during idling.

The IAC39 is a solenoid-operated valve that automatically adjusts the idle airflow based on engine load and temperature, maintaining consistent engine speed and smooth operation. Its compact design allows for effortless installation and integration into the existing fuel injection system. This valve features a robust construction, with a durable cast aluminum housing and a hard anodized bore to resist corrosion and wear.

The IAC39's internal mechanism includes a diaphragm and a plunger, which work in tandem to control the airflow. The diaphragm is designed to be sensitive to engine vacuum, allowing the valve to respond quickly to changes in engine load. The plunger is constructed from a high-strength material to ensure long-lasting performance and consistent sealing.

This Idle Air Control Valve comes with a wiring harness for easy connection to the vehicle's electrical system, and it is designed to be a direct replacement for the OEM part. The IAC39 is backed by United Motors' commitment to quality and reliability, making it an excellent choice for those seeking a high-performing and durable replacement for their vehicle's idle air control valve.

In summary, the United Motors IAC39 Idle Air Control Valve is an essential component for maintaining a stable and efficient engine. Its robust construction, precise control, and easy installation make it an excellent choice for both professional technicians and DIY enthusiasts. Whether you're looking to improve your vehicle's performance or simply keep it running smoothly, the IAC39 is an invaluable addition to your engine management system.

1. Improved Idle Stability: The IAC39 ensures steady engine idling, which is crucial for maintaining proper vehicle performance and fuel efficiency.

2. Enhanced Driveability: A well-functioning idle air control valve allows smoother acceleration and deceleration, contributing to overall improved driving experience.

3. Longer Engine Life: Proper idling conditions maintained by the IAC39 can help reduce engine wear and tear, extending its overall life.

4. OEM Quality: United Motors is a reputable manufacturer known for producing high-quality aftermarket parts, ensuring the IAC39 is a reliable replacement option.

1. Cost: Original equipment manufacturer (OEM) parts can be more expensive than aftermarket alternatives, which may deter some buyers.

2. Installation Complexity: The IAC39 installation process can be intricate, potentially requiring professional assistance, adding to the overall cost.

3. Possible Compatibility Issues: There might be minor compatibility concerns with specific engine models or vehicle makes, so double-checking compatibility is essential.

The United Motors IAC39 offers several advantages, including improved idle stability, enhanced driveability, extended engine life, and OEM quality. However, its potential disadvantages, such as cost, installation complexity, and possible compatibility issues, should be carefully weighed against these benefits before making a purchasing decision.

If you're experiencing issues with your vehicle's idle air control and are confident in your mechanical abilities or have access to a professional mechanic, the United Motors IAC39 can be a reliable and effective solution. On the other hand, if cost is a significant concern or you're unsure about the installation process, you may want to consider alternative aftermarket options or contacting your dealership for an OEM replacement. Ultimately, the decision depends on your specific needs, budget, and comfort level with automotive repairs.

part # iac39 prices

• $80.90-$104.99

specifications injectiopug:

• brand: United Motor Products
• part type: Control Motor
• modified item: No
• upc: 656791360382
• manufacturer part number: IAC39

general injectiopug:

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

seller injectiopug:

• # reviews: 50760
• rating: 96.7%

payments injectiopug:

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

returns injectiopug:

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

shipping injectiopug:

• class: Standard
• type: Fixed
• service: Standard
• transit: 4-9 Days
• cost: $0.00

offer injectiopug:

• quantity: 2
• best offers: True
• availability: In Stock
• options: Ship-to-home
• started: May 10, 2025
• sold: 0

United Motor Products IAC39 Is Similar To:

• United Ignition Wire Iac-9 Fuel Injection Idle Air Control Valve (53.9% similar) $45.03–$81.99. (January 19th, 2025)
• United Automotive 38665msrm For 1990-1992 Dodge Colt Fast Idle Relay Connector (45% similar) $23.27. (February 24th, 2025)
• United Motor Products Iac85 Iac-85 Idle Air Control (92.2% similar) $60.52–$72.99. (May 6th, 2025)
• United Motor Products Iac17 Iac-17 Idle Air Control (92.2% similar) $93.57–$105.99. (May 10th, 2025)
• United Motor Products Iac84 Iac-84 Idle Air Control (92.2% similar) $107.87–$131.99. (May 31st, 2025)
• United Motor Products Iac24 Iac-24 Idle Air Control (92.2% similar) $53.15–$121.99. (August 23rd, 2025)
• United Motor Products Iac21 Iac-21 Idle Air Control (92.2% similar) $35.90–$163.61. (November 5th, 2025)
• United Ignition Wire Iac-80 Fuel Injection Idle Air Control Valve (51.7% similar) $73.38–$95.99. (November 8th, 2025)
• United Motor Products Iac37 Iac-37 Idle Air Control (96.1% similar) $48.35–$60.00. (November 16th, 2025)
• United Motor Products Iac10 Iac-10 Idle Air Control (92.2% similar) $10.80–$76.99. (November 18th, 2025)
• United Motor Products Iac82 - Fuel Injection Idle Air Control Valve (76.3% similar) $79.13–$104.99. (March 5th, 2026)