Dorman - OE Solutions Exhaust Manifold P/N:674-390
Dorman 674-997 left exhaust manifold for the 2008-2010 Dodge Grand Caravan V6 3.3L or 3.8L and other vehicles carries exhaust gas away from the cylinders to the downpipe. This Dorman exhaust manifold is made to fit and work like the original manifold on the vehicles it covers.
A ticking sound at cold start, an exhaust smell or a visible crack can mean a manifold leak. These signs alone do not prove the manifold is the problem, since a loose joint at the downpipe can make a similar ticking.
This left exhaust manifold is also a replacement for the 2008-2010 Chrysler Town & Country V6 3.3L or 3.8L and the 2009-2010 Volkswagen Routan V6 3.8L. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One exhaust manifold, one inlet gasket, one outlet gasket and six bolts. A heat shield is not included. This listing is one left-side manifold; the left side takes one, and the right side is a separate part.
Interchange: 4781041AC · 7B0253031
This part cross-references / interchanges with the following part numbers:
Does the Dorman 674-997 manifold fit the 2009-2010 Volkswagen Routan V6 3.8L?
Yes. Dorman 674-997 is a left-side manifold that fits the 2009-2010 Volkswagen Routan V6 3.8L. Open the "Vehicles it fits" section to check other models and engines.
Is the Dorman 674 exhaust manifold sold with gaskets and bolts?
Yes. Dorman 674-997 comes with one manifold, one inlet gasket, one outlet gasket and six bolts. A heat shield is not included.
Is this Dorman manifold made of cast iron?
Yes. This left exhaust manifold is cast iron and has a 5 mm tube wall thickness.
How can I tell if this left exhaust manifold is leaking?
A ticking noise at cold start, an exhaust smell, or a crack or soot streak near the flange can point to a leak. Look only with the engine off and cool; a shop can confirm it.
Does this left exhaust manifold have an oxygen sensor port?
No. This left exhaust manifold has no oxygen sensor port.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.