Dorman - OE Solutions Exhaust Manifold P/N:674-555
Dorman 674-518 left exhaust manifold for the 1987-1992 Chevrolet Camaro V8 5.0L or 5.7L and other vehicles collects exhaust gas from the cylinders and carries it to the downpipe.
A ticking noise on a cold start or an exhaust smell can mean the manifold is leaking. These signs alone do not prove the manifold is the problem; a leaking downpipe joint is another common cause.
It fits the 1987-1992 Chevrolet Camaro V8 5.0L or 5.7L and the 1987-1992 Pontiac Firebird V8 5.0L or 5.7L.
Fit and size
Build and materials
One exhaust manifold, one manifold gasket, 4 studs and 4 nuts. This listing holds one manifold for the left side, which takes one; the right side is a separate part. A heat shield is not included, and an old one may not be reusable.
Interchange: 101259 · 14094063
This part cross-references / interchanges with the following part numbers:
Is this Camaro exhaust manifold right for the 1987-1992 Chevrolet Camaro V8 5.0L or 5.7L?
Yes. Dorman 674-518 is the left-side manifold for the 1987-1992 Chevrolet Camaro with the V8 5.0L or 5.7L engine. The right side is a separate part.
Does this Firebird exhaust manifold fit the 1987-1992 Pontiac Firebird V8 5.0L or 5.7L?
Yes. Dorman 674-518 fits the 1987-1992 Pontiac Firebird with either the V8 5.0L or the V8 5.7L, and it goes on the left side.
What hardware comes with this Dorman manifold?
The kit includes one manifold gasket, 4 studs and 4 nuts. A heat shield is not included.
Is this Dorman exhaust manifold made of cast iron?
Yes. The material is cast iron, and the ports are square. It is a standard replacement grade part.
How do I check a Dorman OE Solutions exhaust manifold for damage?
With the engine off and cool, look for cracks or sooty marks around the gasket joint and studs. A shop can test for leaks with the engine running.
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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.