Used Waste Gate 1990–2019

A wastegate is the valve that keeps your turbocharger from building more boost than the engine can safely handle. By diverting exhaust gases away from the turbine wheel when boost reaches the target pressure, it prevents boost spike and protects the engine. Internal wastegates are built into the turbo housing; external units mount separately in the exhaust path. Redline has 14 used wastegates from 6 sellers nationwide. Turbocharged Chevrolet, Honda, Ford, Infiniti, Mercedes Benz or another forced-induction vehicle, you can find a matching unit at a fraction of new part pricing. A failing wastegate causes boost pressure to spike or drop unpredictably, a fluttering or hissing noise from the turbo area, engine hesitation under load, or a check engine light with boost pressure codes. A stuck-open wastegate kills performance; a stuck-closed one can damage the engine. Neither condition should be ignored. Search Redline by year, make, and model to find a used wastegate that fits your turbo setup. Check the seller notes carefully to confirm whether the unit is internal or external before ordering.