Top Shelf Idle Air Control Valve Compatible With Mercury Sixty Five To One Fifty Hp Four Stroke Outboard Motor Smooth Idling Dope Replacement Swaps Into Your Rig Clean

Single Mercury Outboard IAC Valve For Stable Idling
✔️ Direct swap for Mercury 65 150 HP 2.1L cylinders controls airflow

This idle air control valve handles precise air mixture tuning on four stroke outboards when boat motors struggle to idle cold or hold steady at the dock. Each package contains one single valve ready to install without cutting wires or modifying brackets. Marine grade construction resits salt spray during long weekend cruises.

✅ Match exact OE number 897526T for instant drop in fit on 2.1L blocks
✅ Black anodized housing shuts out moisture while keeping rotational weight low
✅ Pre programmed stepper motor delivers reliable rpm stability across all gear ranges

💡 How does a direct swap idle air control valve fix rough running on older four stroke boats?
This handy unit restores proper airflow when your factory sensor starts lagging behind.

• Secure the stainless mounting plate to the intake manifold using the bolt kit provided
• Route the electrical connector through the molded rubber grommet on the deck bulkhead
• Let the onboard computer calibrate the throttle response during your first warm up cycle

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