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Standard Ignition VVT343 Engine Variable Valve Timing (VVT) Solenoid - Intake
Reliable Engine Variable Valve Timing Solenoid for Mazda MX-5 Miata
The Standard Ignition VVT343 Engine Variable Valve Timing (VVT) Solenoid is designed specifically for Mazda MX-5 Miata models. This 12-volt electromagnetic solenoid ensures precise control of the variable valve timing system, contributing to optimal engine performance and efficiency.
- Voltage: 12V for standard automotive electrical systems
- Electromagnetic activation type for responsive valve timing adjustments
- Blade terminal type with 2 male terminals for secure electrical connections
- Single rectangular female connector with plug and socket design
- Durable housing made of metal and plastic for long-lasting use
- Compact dimensions: 80.2 mm height, 29 mm length, and 29 mm width
- Shaft diameter of 18 mm (0.7 inches) for precise fitment
- Mounting hardware and gaskets not included
Detailed Description of Standard Ignition VVT343 Solenoid
The Standard Ignition VVT343 solenoid is engineered to regulate the variable valve timing system in Mazda MX-5 Miata engines. Utilizing an electromagnetic activation mechanism, this solenoid adjusts the camshaft timing by controlling oil flow to the VVT system. The blade terminal type with two male terminals and a single rectangular female connector ensures reliable electrical connectivity. Its metal and plastic housing provides durability under engine bay conditions. The compact size and specific shaft diameter allow for a precise fit in the designated engine location. This part is designed to meet OEM specifications, making it a suitable replacement for maintaining engine efficiency and performance.
Common Applications and Issues Addressed
- Restores proper variable valve timing function in Mazda MX-5 Miata engines
- Resolves engine performance issues related to faulty VVT solenoids
- Helps eliminate rough idling and poor acceleration caused by VVT malfunctions
- Reduces engine hesitation and improves fuel efficiency
- Prevents check engine light triggers related to VVT system faults
Installation Notes and Tips
- Ensure the ignition is off and the engine is cool before installation
- Verify connector type and terminal orientation for proper electrical connection
- Inspect the mounting area for debris or damage prior to installation
- Use appropriate tools to avoid damaging the solenoid or surrounding components
- Since mounting hardware and gaskets are not included, reuse existing parts if in good condition or source replacements separately
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The VVT343 solenoid undergoes rigorous quality control to ensure reliable operation within the Mazda MX-5 Miata engine system. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.
| Brand | Standard Ignition |
| Part Number | VVT343 |
| Activation Style | Electromagnetic |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Connector Type | Plug; Socket |
| Gaskets Included | No |
| Height (mm) | 80.2 |
| Housing Material | Metal, Plastic |
| Length - mm | 29 |
| Mounting Hardware Included | No |
| Number of pins | 2 |
| Overall Width (mm) | 29 |
| Shaft Diameter (In) | 0.7 |
| Shaft Diameter (mm) | 18 |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Voltage | 12 |
| Width - Inches | 1.2" |
This part fits 1 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Mazda | MX-5 Miata | 2.0L | L4 | Intake |
* 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.