GPD 1811378 Variable Valve Timing VVT Solenoid OE Replacement

The GPD 1811378 is a direct-fit Variable Valve Timing (VVT) Solenoid, also commonly referred to as a VVT oil control valve or cam phaser solenoid. Engineered by Global Parts Distributors (GPD) to meet original equipment specifications, this solenoid is a reliable aftermarket replacement for worn or failed factory units.

Key Features:

• Direct OE Replacement — designed to match original equipment fit, form, and function
• OE Specifications — meets all factory tolerances and performance requirements
• Accurate ECM Signaling — engineered to deliver precise oil flow control signals to the engine control module
• Plug-and-Play Installation — no modifications required for a straightforward swap
• Quality Construction — built to GPD's engine management sensor standards for dependable, long-term performance

The VVT solenoid controls oil flow to the variable valve timing system, enabling the engine control module to optimize camshaft timing for improved performance, fuel efficiency, and emissions. A faulty solenoid can trigger check engine lights (P0010, P0011, P0014, P0015 series codes), rough idle, poor fuel economy, or reduced power. Replacing it with the GPD 1811378 restores proper VVT system operation.