Standard Ignition AC426 Idle Air Control Valve

Overview of Standard Ignition Idle Air Control Valve AC426

The Standard Ignition Idle Air Control Valve AC426 is engineered for precise idle speed regulation in Toyota Supra vehicles. Designed with specific connector and terminal configurations, this component ensures reliable integration with your fuel injection system.

• Connector Gender: Female
• Connector Quantity: 1
• Hose Connector Quantity: 3
• Terminal Gender: Male
• Terminal Quantity: 6
• Terminal Type: Blade terminals

Technical Description and Attributes

This idle air control valve (part number AC426) is built to maintain optimal engine idle speed by controlling airflow in the fuel injection system of Toyota Supra models. The valve features a female connector with a single connection point, facilitating straightforward electrical integration. It includes three hose connectors to manage air passages effectively. The six male blade terminals provide secure and durable electrical contacts, ensuring consistent performance under various operating conditions.

Compatible Vehicles and Application

Compatible with Toyota Supra models, the Standard Ignition AC426 idle air control valve is designed to replace factory components within the air and fuel delivery system. It is specifically suited for applications requiring precise idle speed control to maintain engine stability and efficiency.

• Resolves irregular or fluctuating idle speeds
• Addresses engine stalling during idle
• Corrects rough or unstable idle conditions
• Improves throttle response at low engine speeds
• Supports emission control by stabilizing idle airflow

Installation Notes and Tips

When installing the Standard Ignition AC426 idle air control valve on a Toyota Supra, ensure the female connector aligns properly with the vehicle’s wiring harness. Verify that all three hose connectors are securely attached to prevent air leaks. Use appropriate tools to connect the six male blade terminals firmly, avoiding damage to the terminals or wiring. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and installation procedures.

Quality Assurance and Warranty

Standard Ignition parts, including the AC426 idle air control valve, undergo rigorous quality control to meet OEM standards. This part is manufactured to provide consistent performance and durability within the Toyota Supra’s fuel injection system. Warranty coverage details should be confirmed with the product documentation or supplier, ensuring peace of mind with your purchase.