Dorman 615-380 Patented Plastic Intake Manifold – Includes Gaskets Compatible with Select Buick/Chevrolet Models (OE FIX)Online

Improved design – this intake manifold has been redesigned to correct a common PCV valve failure in the original equipment design to reduce excessive oil consumption

Improved design – this intake manifold has been redesigned to correct a common PCV valve failure in the original equipment design to reduce excessive oil consumption

Complete kit – this manifold includes a new throttle body gasket, port gaskets, fuel injector O-rings, MAP sensor O-ring and screws for a complete installation

Complete kit – this manifold includes a new throttle body gasket, port gaskets, fuel injector O-rings, MAP sensor O-ring and screws for a complete installation

Quality American construction – this intake manifold is engineered and manufactured in the United States of tough nylon polymer to resist cracking and warping

Quality American construction – this intake manifold is engineered and manufactured in the United States of tough nylon polymer to resist cracking and warping

Related repair – this manifold often leads to failure in the valve cover’s PCV diaphragm; a damaged valve cover will often need to be replaced at the same time as the manifold