Standard Motor Products VVT233 Variable Valve Timing Solenoid

The Standard Motor Products VVT233 is a direct-fit OE replacement variable valve timing (VVT) solenoid engineered to restore proper camshaft timing control. The VVT solenoid — also known as a variable cam timing (VCT) solenoid or oil control valve — plays a critical role in modern engine management by regulating oil flow to the camshaft phaser, allowing the engine control module to adjust valve timing for optimal performance, fuel economy, and emissions.

A failed or stuck VVT solenoid can trigger diagnostic trouble codes, cause rough idle, stalling, and reduced power. Standard Motor Products' VVT233 is built to meet or exceed OEM specifications, making it a reliable solution for restoring engine operation to factory standards.

Key Features:

• Direct-fit OE replacement — designed to restore engine horsepower and torque curves while reducing emissions and improving efficiency
• Hard anodized steel componentry — resists sludge buildup and sticking for consistent performance and extended service life
• Premium O-rings and gaskets — help prevent premature oil leaks
• OE-match engineering — ensures stable VVT system operation and minimizes correction from the powertrain control module (PCM) to maintain the commanded camshaft angle
• 100% end-of-line tested — every unit undergoes extensive testing to meet or exceed OE performance standards
• Prop 65 Warning: This product contains chemicals known to the State of California to cause birth defects or other reproductive harm

Standard Motor Products is a trusted name in engine management components, backed by over 100 years of experience designing, engineering, and manufacturing premium replacement parts for the automotive aftermarket.