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Standard Ignition VVT166 Engine Variable Valve Timing (VVT) Solenoid - Left
Overview of Standard Ignition VVT Solenoid VVT166
The Standard Ignition Engine Variable Valve Timing (VVT) Solenoid VVT166 is designed to optimize engine performance for select Lexus and Toyota models. This electromagnetic solenoid plays a critical role in controlling the variable valve timing system, ensuring efficient engine operation and improved fuel economy.
- Electromagnetic activation type for precise valve timing control
- Blade terminal type with two male terminals for secure electrical connection
- Single round female plug-in connector for easy installation
- Durable metal housing for long-lasting performance
- Compatible with multiple Lexus and Toyota models including 4Runner, GS400, GX470, Land Cruiser, LS400, LX470, SC400, Sequoia, and Tundra
Detailed Product Description
The Standard Ignition VVT166 solenoid is engineered to regulate the variable valve timing system by adjusting the position of the camshaft. Its electromagnetic activation ensures responsive and accurate control, which is essential for maintaining optimal engine timing and performance. The solenoid features a blade terminal type with two male terminals and a single round female plug-in connector, designed for a reliable electrical connection without the need for additional mounting hardware or gaskets. The metal housing provides durability and resistance to engine heat and vibration, making it suitable for demanding driving conditions.
Compatible Vehicles and Applications
This VVT solenoid is compatible with a range of Lexus and Toyota vehicles, including the 4Runner, GS400, GS430, GX470, Land Cruiser, LS400, LS430, LX470, SC400, SC430, Sequoia, and Tundra. It is an ideal replacement part for owners seeking to maintain or restore proper variable valve timing function in these models.
Common Issues Addressed by VVT Solenoid Replacement
- Engine performance problems such as rough idling or hesitation
- Check engine light triggered by variable valve timing system faults
- Reduced fuel efficiency due to improper valve timing
- Unusual engine noises related to valve timing components
- Failed emissions tests caused by timing irregularities
Installation Notes and Tips
Installation of the Standard Ignition VVT166 solenoid requires no additional mounting hardware or gaskets, simplifying the replacement process. Ensure the electrical connector is securely plugged in and the blade terminals are properly aligned. It is recommended to disconnect the battery before installation to prevent electrical shorts. Verify compatibility with your specific Lexus or Toyota model before installation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. While specific warranty details for part number VVT166 should be confirmed at the time of purchase, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.
| Brand | Standard Ignition |
| Part Number | VVT166 |
| Activation Style | Electromagnetic |
| Connector Gender | Female |
| Connector Shape | Round |
| Connector Type | Plug In |
| Gaskets Included | No |
| Housing Material | Metal |
| Mounting Hardware Included | No |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 73 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Lexus | SC430 | 4.3L | V8 | Left | |
| 2009 | Lexus | GX470 | 4.7L | V8 | Left | |
| 2009 | Lexus | SC430 | 4.3L | V8 | Left | |
| 2009 | Toyota | 4Runner | 4.7L | V8 | Left | |
| 2009 | Toyota | Sequoia | 4.7L | V8 | Left | |
| 2009 | Toyota | Tundra | 4.7L | V8 | Left | |
| 2008 | Lexus | GX470 | 4.7L | V8 | Left | |
| 2008 | Lexus | SC430 | 4.3L | V8 | Left | |
| 2008 | Toyota | 4Runner | 4.7L | V8 | Left | |
| 2008 | Toyota | Sequoia | 4.7L | V8 | Left | |
| 2008 | Toyota | Tundra | 4.7L | V8 | Left | |
| 2007 | Lexus | GS430 | 4.3L | V8 | Left | |
| 2007 | Lexus | GX470 | 4.7L | V8 | Left | |
| 2007 | Lexus | LX470 | 4.7L | V8 | Left | |
| 2007 | Lexus | SC430 | 4.3L | V8 | Left | |
| 2007 | Toyota | 4Runner | 4.7L | V8 | Left | |
| 2007 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 2007 | Toyota | Sequoia | 4.7L | V8 | Left | |
| 2007 | Toyota | Tundra | 4.7L | V8 | Left | |
| 2006 | Lexus | GS430 | 4.3L | V8 | Left | |
| 2006 | Lexus | GX470 | 4.7L | V8 | Left | |
| 2006 | Lexus | LS430 | 4.3L | V8 | Left | |
| 2006 | Lexus | LX470 | 4.7L | V8 | Left | |
| 2006 | Lexus | SC430 | 4.3L | V8 | Left | |
| 2006 | Toyota | 4Runner | 4.7L | V8 | Left | |
| 2006 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 2006 | Toyota | Sequoia | 4.7L | V8 | Left | |
| 2006 | Toyota | Tundra | 4.7L | V8 | Left | |
| 2005 | Lexus | GS430 | 4.3L | V8 | Left | |
| 2005 | Lexus | GX470 | 4.7L | V8 | Left | |
| 2005 | Lexus | LS430 | 4.3L | V8 | Left | |
| 2005 | Lexus | SC430 | 4.3L | V8 | Left | |
| 2005 | Toyota | 4Runner | 4.7L | V8 | Left | |
| 2005 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 2005 | Toyota | Sequoia | 4.7L | V8 | Left | |
| 2005 | Toyota | Tundra | 4.7L | V8 | Left | |
| 2004 | Lexus | GS430 | 4.3L | V8 | Left | |
| 2004 | Lexus | GX470 | 4.7L | V8 | Left | |
| 2004 | Lexus | LS430 | 4.3L | V8 | Left | |
| 2004 | Lexus | SC430 | 4.3L | V8 | Left | |
| 2004 | Toyota | 4Runner | 4.7L | V8 | Left | |
| 2004 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 2004 | Toyota | Sequoia | 4.7L | V8 | Left | |
| 2004 | Toyota | Tundra | 4.7L | V8 | Left | |
| 2003 | Lexus | GS430 | 4.3L | V8 | Left | |
| 2003 | Lexus | GX470 | 4.7L | V8 | Left | |
| 2003 | Lexus | LS430 | 4.3L | V8 | Left | |
| 2003 | Lexus | SC430 | 4.3L | V8 | Left | |
| 2003 | Toyota | 4Runner | 4.7L | V8 | Left | |
| 2003 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 2003 | Toyota | Sequoia | 4.7L | V8 | Left | |
| 2002 | Lexus | GS430 | 4.3L | V8 | Left | |
| 2002 | Lexus | LS430 | 4.3L | V8 | Left | |
| 2002 | Lexus | SC430 | 4.3L | V8 | Left | |
| 2002 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 2002 | Toyota | Sequoia | 4.7L | V8 | Left | |
| 2001 | Lexus | GS430 | 4.3L | V8 | Left | |
| 2001 | Lexus | LS430 | 4.3L | V8 | Left | |
| 2001 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 2001 | Toyota | Sequoia | 4.7L | V8 | Left | |
| 2000 | Lexus | GS400 | 4.0L | V8 | Left | |
| 2000 | Lexus | LS400 | 4.0L | V8 | Left | |
| 2000 | Lexus | SC400 | 4.0L | V8 | Left | |
| 2000 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 1999 | Lexus | GS400 | 4.0L | V8 | Left | |
| 1999 | Lexus | LS400 | 4.0L | V8 | Left | |
| 1999 | Lexus | SC400 | 4.0L | V8 | Left | |
| 1999 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 1998 | Lexus | GS400 | 4.0L | V8 | Left | |
| 1998 | Lexus | LS400 | 4.0L | V8 | Left | |
| 1998 | Lexus | SC400 | 4.0L | V8 | Left | |
| 1998 | Toyota | Land Cruiser | 4.7L | V8 | Left | |
| 1997 | Lexus | SC400 | 4.0L | V8 | Left |
* 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.