Idle Air Valve For MerCruiser, Volvo, OMC, GM V6 & 305 350 454 502 EFI 805224A1

Idle Air Valve for MerCruiser, Volvo, OMC, GM

This idle air valve regulates airflow at idle for MerCruiser, Volvo, OMC, and GM V6 and V8 EFI engines, serving as a direct replacement for OEM part number 805224A1.

Overview

This idle air valve precisely controls idle air flow for MerCruiser, Volvo, OMC, and GM EFI engines. Designed as a direct OEM replacement, it restores proper idle speed and throttle response. An essential component for boats and vehicles equipped with V6 and 305, 350, 454, 502 EFI systems.

Built For Performance

• Direct replacement for OEM part 805224A1
• Precision-engineered to match factory specifications
• Ensures consistent idle air flow for smooth operation
• Durable construction designed for marine environments
• Easy plug-and-play installation with factory connectors
• Helps maintain proper air-fuel mixture for efficiency

Fits These Machines

• for MerCruiser V6 EFI
• for MerCruiser 305/350 EFI
• for MerCruiser 454/502 EFI
• for Volvo V6 & V8 EFI
• for OMC V6 & V8 EFI

On-The-Job Use

• Used on marine EFI engines for precise idle air control
• Commonly installed on Mercruiser stern drives and inboards
• Essential for smooth idle and throttle response
• Suitable for fresh and saltwater environments
• Ideal for engine tuning and maintenance

Specs At A Glance

Good To Know

Q: What are the symptoms of a faulty idle air valve? A: Rough idle, stalling, or surging at low speeds are common signs of a failing idle air valve.

Q: Is installation straightforward? A: Yes, it typically replaces the existing valve and connects to the wiring harness with no modification required.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.