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Standard Ignition AC331 Idle Air Control Valve
Overview of Standard Ignition AC331 Idle Air Control Valve
The Standard Ignition AC331 Idle Air Control Valve is designed specifically for Mazda Protege models, ensuring precise idle speed regulation. This component features a female connector and blade-type male terminals, engineered for reliable electrical connections in the fuel injection system.
- Connector Gender: Female
- Connector Quantity: 1
- Hose Connector Quantity: 2
- Terminal Gender: Male
- Terminal Quantity: 2
- Terminal Type: Blade terminals
Technical Details and Attributes
The AC331 idle air control valve integrates seamlessly with the fuel injection system of Mazda Protege vehicles. It includes a single female connector and two hose connectors, facilitating proper airflow control during engine idle. The two male blade terminals provide secure electrical contact, supporting consistent valve operation. These attributes contribute to maintaining stable engine idle speeds and efficient fuel delivery.
Compatible Vehicles and Application
This idle air control valve is compatible with Mazda Protege models, making it a suitable replacement part for maintaining optimal engine performance. The part number AC331 ensures correct fitment and function within the fuel injection system, specifically addressing idle speed control issues.
- Regulates engine idle speed for smooth operation
- Prevents stalling during idle conditions
- Helps maintain consistent airflow in the fuel injection system
- Reduces rough idling and engine hesitation
- Supports emission control by stabilizing idle
Installation Notes and Tips
When installing the Standard Ignition AC331 idle air control valve, ensure the female connector is properly aligned with the vehicle’s wiring harness. Verify that the two hose connectors are securely attached to prevent air leaks. Use appropriate tools to connect the blade terminals firmly, avoiding damage to the terminals or wiring. It is recommended to follow the Mazda Protege service manual for torque specifications and installation procedures.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The AC331 idle air control valve undergoes rigorous quality control to ensure proper fit and function. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Standard Ignition |
|---|---|
| Part Number | AC331 |
| Terminal Type | Blade Terminals |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Mazda | Protege | 1.5L | L4 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1996 | Mazda | Protege | 1.5L | L4 | N/A | Compatible with various car models. |
| 1995 | Mazda | Protege | 1.5L | L4 | N/A | Primary application for specific vehicle models ~ Idle Air Control Valve |
| 1995 | Mazda | Protege | 1.5L | L4 | N/A | Compatible with various car models. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.