Standard Ignition AC510 Idle Air Control Valve

Idle Air Control Valve for Tracker and Vitara

Standard Ignition AC510 is an idle air control valve built for precise airflow management at the throttle body. It is used on select Chevrolet Tracker, Suzuki Vitara, and Suzuki X-90 applications, including 1996-2008 model years listed below.

Key Features

• 6-pin terminal design with pin-style terminals
• Uses a polymer-blended, isotropic neodymium/iron/boron magnet for accurate pintle movement
• High-strength stepping motor for strong output torque
• Shielded ball bearing helps resist environmental contaminants
• Load-tested for actuator force beyond actual operating load
• Built with high-grade materials for extended service life

Detailed Description

The Standard Ignition AC510 idle air control valve is engineered to regulate bypass airflow so the engine can maintain a stable idle under changing load conditions. This AC510 idle air control valve uses a stepping-motor design and a precision magnet assembly to control pintle movement accurately, supporting consistent idle quality on Chevrolet Tracker and Suzuki applications. This part cross-references Standard Motor Products 2-16795 and AC4081 for the same application.

What It Helps Solve

• Unstable or fluctuating idle speed
• Stalling when coming to a stop
• High idle after startup or during warm-up
• Idle speed changes when accessories are turned on
• Airflow control issues related to the idle bypass circuit

Installation Notes and Tips

• Verify the 6-pin, pin-terminal connector matches the original unit before installation.
• Inspect the throttle body and idle passages for carbon buildup before replacing the valve.
• Confirm vehicle application by year, make, and model: Fits 2006-2008 Chevrolet Tracker; Fits 1999-2005 Chevrolet Tracker; Fits 1999-2003 Suzuki Vitara; Fits 1996-1998 Suzuki X-90.
• After installation, clear any stored idle-related fault codes and allow the engine to relearn idle strategy if required by the vehicle.

Quality Assurance

Standard Ignition manufactures this AC510 idle air control valve with load testing and durable internal components to support accurate operation and long service life. The design focuses on consistent actuator response and resistance to contamination in demanding engine-bay conditions.