Motorad 1VS128 Engine Variable Valve Timing (VVT) Solenoid - Intake

Engine VVT Solenoid for Hyundai and Kia

The Motorad 1VS128 engine variable valve timing solenoid is built for intake-side VVT control on select Hyundai and Kia applications. It helps maintain proper cam timing response, supporting smoother engine operation, fuel economy, and lower emissions.

• Engine variable valve timing (VVT) solenoid for intake applications
• Black housing and black connector color
• Rectangular plug-in connector with female connector gender
• 2-wire, 2-terminal design with blade terminals
• 1 mounting hole; mounting hardware not included
• Direct-fit style replacement for select Hyundai Sonata, Kia Sorento, and related models

Fitment Details

Compatible with select Hyundai Sonata, Kia Sorento, Hyundai Genesis Coupe, Hyundai Santa Fe, Hyundai Tucson, Kia Forte, Kia Forte Koup, Kia Optima, Kia Sportage, and Kia Rondo applications with intake-side VVT control. Fits 2013-2015 Hyundai Sonata, Intake; Fits 2009-2011 Hyundai Sonata, Intake; Fits 2011-2013 Kia Sorento, Intake; Fits 2010-2012 Hyundai Genesis Coupe, Intake; Fits 2010-2012 Hyundai Santa Fe, Intake; Fits 2012 Hyundai Sonata, Intake, to 07/11/2011; Fits 2010-2011 Hyundai Tucson, Intake; Fits 2010-2011 Kia Forte, Intake; Fits 2010-2011 Kia Forte Koup, Intake; Fits 2011 Kia Forte Koup, Intake, to 01/13/2011; Fits 2006-2011 Kia Optima, Intake; Fits 2011 Kia Sportage, Intake, to 01/11/2011; Fits 2007-2010 Kia Rondo, Intake; Fits 2010 Kia Sportage, Intake; Fits 2006-2008 Hyundai Sonata, N/A.

What This Part Helps Address

• Rough idle related to variable valve timing control issues
• Check engine lights tied to VVT solenoid performance
• Delayed or inconsistent cam timing response
• Reduced fuel economy caused by improper valve timing control
• Increased emissions from a malfunctioning intake VVT circuit

Installation Notes

Verify the connector style, terminal layout, and intake-side location before installation. This Motorad 1VS128 uses a rectangular plug-in connector with 2 wires and 2 blade terminals, so matching the OE connector and mounting point is important for proper operation. This part cross-references Gates VVS133 for the same application.

Quality Assurance

MotoRad engine management components are engineered to perform under demanding operating conditions while helping restore normal engine control behavior. The Motorad 1VS128 is backed by a limited lifetime warranty.