Standard Ignition VVT349 Engine Variable Valve Timing (VVT) Solenoid

Reliable Engine Variable Valve Timing Solenoid for Acura NSX

The Standard Ignition VVT349 is a precision-engineered engine variable valve timing (VVT) solenoid designed specifically for the Acura NSX. This electromagnetic spool valve assembly operates at 12 volts and ensures optimal valve timing control for improved engine performance and efficiency.

Key Features of Standard Ignition VVT349

• Voltage: 12V electromagnetic activation for consistent operation
• Terminal Type: Blade terminals with male gender for secure electrical connections
• Connector Type: Female bolt-on connectors with two connectors included
• Housing Material: Durable combination of metal and plastic for long-lasting use
• Terminal Quantity: Three terminals to support precise control signals
• Includes gaskets for proper sealing and installation
• Mounting hardware not included, allowing compatibility with existing vehicle mounts

Detailed Description of the VVT349 Solenoid

The Standard Ignition VVT349 solenoid is engineered to regulate the variable valve timing system in the Acura NSX. Utilizing an electromagnetic activation type, this spool valve assembly modulates oil flow to the camshaft phasers, enabling precise valve timing adjustments. The solenoid features a robust metal and plastic housing that withstands engine bay conditions. Its blade-type terminals and female bolt-on connectors ensure reliable electrical connections, critical for maintaining engine performance. The inclusion of gaskets helps prevent oil leaks during installation, although mounting hardware is not provided, making it compatible with the vehicle’s original mounting components.

Common Applications and Issues Addressed

• Restores proper variable valve timing function in Acura NSX engines
• Resolves engine performance issues related to faulty VVT solenoids
• Eliminates rough idling and poor acceleration caused by timing irregularities
• Prevents check engine light triggers associated with VVT system faults
• Improves fuel efficiency by ensuring accurate valve timing control

Installation Notes and Tips

• Compatible with Acura NSX models requiring part number VVT349
• Ensure the engine is cool before beginning installation to avoid injury
• Use the included gaskets to prevent oil leaks during assembly
• Verify electrical connections are secure with the blade terminals and bolt-on connectors
• Mounting hardware is not included; reuse existing hardware or source separately

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit and function. The VVT349 solenoid undergoes rigorous testing to ensure durability and reliable performance in the Acura NSX. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.