Dorman 674-905 right exhaust manifold for the 2003-2008 Dodge Ram 1500 V8 5.7L and other vehicles carries exhaust gas from the cylinders to the downpipe. This Dorman exhaust manifold has a patented design intended to match the performance of the original equipment manifold on the specified vehicles.
- Part of the Dorman OE Solutions line, in standard replacement grade
- Patented design with square ports
- Cast iron body made from durable material to resist warping, cracking and leaking
- Engineered to help restore reliable exhaust flow
- Supplied as a kit with the gasket and downpipe hardware needed for the repair
Quick facts
- Part: Dorman 674-905 exhaust manifold
- Fits: 2003-2008 Dodge Ram 1500 V8 5.7L and other vehicles
- Position: Right
- Material: Cast iron
- Condition: New
An exhaust leak sound, a ticking noise near the engine or a visible crack can mean the manifold is worn, though a failed manifold gasket or a loose downpipe connection can be behind the same signs.
Fits
It is listed for a wide range of Dodge and Chrysler models, including the 2003-2008 Dodge Ram 2500 V8 5.7L and the 2004-2008 Dodge Durango V8 5.7L. The 2003-2008 Dodge Ram 1500 V8 5.7L takes one on the right side; this listing is a single right manifold, and the left side is a separate part. If your vehicle isn't named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: right
- Quantity per vehicle: 1
- Port shape: square
Build and materials
- Material: cast iron
- Grade: standard replacement
- Heat shield: included
- Condition: new
- Country of origin: India
In the box
One exhaust manifold, one manifold gasket, two bolts, two nuts, two washers and a heat shield.
Interchange: 101489 · 53032198AE · 53032198AZ · 663400
This part cross-references / interchanges with the following part numbers:
101489, 53032198AE, 53032198AZ, 663400
Frequently Asked Questions
Is this Ram 1500 exhaust manifold the right side for a 2003-2008 Dodge Ram 1500 V8 5.7L?
Yes. Dorman 674-905 is the right exhaust manifold listed for the 2003-2008 Dodge Ram 1500 V8 5.7L, and the left side is a separate part.
Is this a Dodge Durango exhaust manifold for the 2004-2008 Dodge Durango V8 5.7L?
Yes. The 2004-2008 Dodge Durango V8 5.7L is listed for this right-side manifold, which takes one on that side. Other vehicles are covered in the "Vehicles it fits" section.
Does the Dorman manifold come with a gasket and mounting hardware?
Yes. Dorman 674-905 includes one manifold gasket, two bolts, two nuts, two washers and a heat shield along with the exhaust manifold.
Is this right-side exhaust manifold cast iron, and what shape are its ports?
Yes, it is cast iron with square ports. The material is made to resist warping, cracking and leaking.
How can I tell if my exhaust manifold is leaking or cracked?
An exhaust leak sound or ticking near the engine can point to a leak. Cracks or soot at the joint can be seen with the engine off and cool, and a shop can confirm it.
