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Standard Ignition VVT329 Engine Variable Valve Timing (VVT) Solenoid - Exhaust
Reliable Engine Variable Valve Timing Solenoid for Mazda CX-9
The Standard Ignition VVT329 Engine Variable Valve Timing (VVT) Solenoid is designed to maintain optimal engine performance for your Mazda CX-9. This 12-volt electromagnetic solenoid ensures precise control of the variable valve timing system, helping to improve fuel efficiency and reduce emissions.
- Voltage: 12V for standard automotive electrical systems
- Activation Type: Electromagnetic for accurate valve timing control
- Terminal Type: Blade terminals with 2 male terminals
- Connector: Single rectangular female plug/socket connector
- Housing: Durable metal and plastic construction with 31mm length and 78.7mm height
- Shaft Diameter: 0.8 inches (20mm) for proper fitment
- Mounting hardware and gaskets not included
Detailed Product Description
The Standard Ignition VVT329 solenoid is engineered to meet the specific requirements of the Mazda CX-9's variable valve timing system. Its electromagnetic activation type allows for responsive and reliable operation, adjusting the camshaft timing to optimize engine performance under various driving conditions. The solenoid features a robust housing made from metal and plastic materials, ensuring durability and resistance to engine bay conditions. The blade terminal design with two male terminals and a single rectangular female connector provides secure electrical connections compatible with the vehicle's wiring harness.
Compatible Vehicles and Common Applications
- Designed specifically for Mazda CX-9 models requiring a 12V VVT solenoid
- Helps address engine performance issues related to variable valve timing
- Can resolve symptoms such as rough idling, decreased fuel efficiency, and engine hesitation
- Supports emission control by maintaining proper valve timing
Installation Notes and Tips
When installing the Standard Ignition VVT329 solenoid, ensure the engine is cool and the battery is disconnected to prevent electrical hazards. Verify the connector type and terminal configuration match your vehicle’s specifications. Since mounting hardware and gaskets are not included, retain the original components or source replacements as needed. Proper torque specifications should be followed to avoid damage to the solenoid or mounting points.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details for the VVT329 solenoid are not provided here, Standard Ignition typically offers limited warranties covering defects in materials and workmanship. Consult the product packaging or manufacturer documentation for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | VVT329 |
| Voltage | 12 |
| Activation Type | Electromagnetic |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Housing Length | 31 |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Connector Type | Plug; socket |
| Housing Material | Metal, plastic |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Gaskets Included | No |
| Height (mm) | 78.7 |
| Number of pins | 2 |
| Overall Width (mm) | 31 |
| Shaft Diameter (In) | 0.8 |
| Shaft Diameter (mm) | 20 |
| Width - Inches | 1.2" |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Mazda | CX-9 | 2.5L | L4 | Exhaust |
* 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.