This engine cylinder deactivation solenoid, a.k.a. CD manifold, directly replaces the original equipment on select vehicles.
Direct replacement - this cylinder deactivation manifold matches the fit and function of the factory part on certain vehicles
Restores performance - replacement fixes issues with faulty original equipment that causes cylinders to get stuck and not switch to light load
Rigorously tested - design underwent extensive laboratory and real-world validation procedures
Trustworthy quality - backed by team of engineers and inspectors in the United States