Air and Fuel› Intake Manifolds and Components

STANDARD IGN

IDLE AIR CONTROL VALVE

$54.55

SKU: S092 AC570

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Standard Ignition AC570 is an Idle Air Control (IAC) valve designed to regulate engine idle speed. It works by opening a bypass circuit to allow extra air around the throttle, increasing idle speed when commanded by the vehicle's computer. This valve is essential for maintaining proper idle operation, contributing to maximum fuel efficiency and engine power.

This replacement IAC valve is suitable for various Saturn models from 2000 to 2004, including the L100, L200, L300, LS, LS1, and LS2. It is specifically designed for engines such as the 2.2L 4-cylinder (VIN code F) and the 3.0L V6 (VIN code R).

Fitment

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Specifications

BrandSTANDARD IGN
Part NumberS092 AC570

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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