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Dorman 674-5602 Exhaust Manifold - Right
| Brand | Dorman 674-5602 |
|---|---|
| Position | Right |
| Material | Cast iron |
| Color | Natural |
| Port Shape | Round |
| Mounting Hardware Included | Yes |
| Grade Type | Regular |
| Gasket Or Seal Included | Yes |
| Heat Shield Included | Yes |
| Package Contents | Exhaust manifold; 1 manifold gasket; 3 studs; 3 nuts |
| Fits | —44 vehicles |
OE direct replacement. Precision-engineered to match the fit and function of the original manifold.
Cast iron construction. Durable material helps withstand exhaust heat and stress.
Complete repair kit. Includes gaskets, heat shield, and mounting hardware.
Cross-references 101470, 12570670 and 8125706700 for the same application. See all 3.
Dorman 674-5602 Exhaust Manifold
The Dorman 674-5602 exhaust manifold is a cast iron replacement built to match the fit and function of the original manifold on specified vehicles. It includes the gasket, heat shield, and downpipe hardware needed for a complete exhaust manifold repair.
Key Features
- Cast iron construction for durable exhaust service
- Natural finish with round port shape
- Includes manifold gasket and heat shield
- Mounting hardware included for the repair
- Package contents: exhaust manifold, 1 manifold gasket, 3 studs, 3 nuts
Detailed Description
Built for direct replacement service, the Dorman 674-5602 exhaust manifold is precision-engineered to match the original manifold’s fit and function on specified applications. This part number is a practical choice for exhaust manifold replacement when the original casting is cracked, warped, or leaking. The Dorman 674-5602 also cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. For buyers searching exhaust manifold replacement for Honda Civic or similar OE-style exhaust repair parts, this manifold provides the core components needed to restore proper exhaust sealing and flow.
Common Repair Uses
- Exhaust leak at the manifold-to-cylinder head sealing surface
- Cracked or heat-damaged manifold casting
- Broken or missing manifold studs and nuts
- Failed gasket causing ticking noise or exhaust odor
- Heat shield damage around the manifold area
Installation Notes and Tips
Verify vehicle application before ordering, since fitment is not listed for every model. Inspect the cylinder head flange, downpipe connection, and adjacent exhaust components before installation. Clean all mating surfaces thoroughly and replace any damaged fasteners or sealing surfaces to help ensure a proper exhaust seal. Search terms such as Dorman 674-5602 exhaust manifold replacement and Honda Civic exhaust manifold repair are commonly used for this type of service part.
Quality Assurance
This manifold is manufactured to match original fit and function on specified vehicles and is supplied with the listed gaskets, heat shield, and mounting hardware for a complete repair package.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Chevrolet | W3500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2007 | Chevrolet | W4500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2007 | GMC | W3500 Forward | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2007 | GMC | W4500 Forward | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2007 | Isuzu | NPR | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2007 | Isuzu | NPR-HD | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2007 | Workhorse | W16 | — | — | GAS | Right | wo/Ceramic Coating; V8 364CID 6.0L (5967cc) |
| 2007 | Workhorse | W18 | — | — | GAS | Right | wo/Ceramic Coating; V8 364CID 6.0L (5967cc) |
| 2007 | Workhorse | W42 | — | — | GAS | Right | wo/Ceramic Coating; V8 364CID 6.0L (5967cc) |
| 2007 | Workhorse | W62 | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2007 | Workhorse Custom Chassis | W42 | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2006 | Chevrolet | W3500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2006 | Chevrolet | W4500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2006 | GMC | W3500 Forward | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2006 | GMC | W4500 Forward | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2006 | Isuzu | NPR | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2006 | Isuzu | NPR-HD | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2006 | Workhorse | W16 | — | — | GAS | Right | wo/Ceramic Coating; V8 364CID 6.0L (5967cc) |
| 2006 | Workhorse | W18 | — | — | GAS | Right | wo/Ceramic Coating; V8 364CID 6.0L (5967cc) |
| 2006 | Workhorse | W42 | — | — | GAS | Right | wo/Ceramic Coating; V8 364CID 6.0L (5967cc) |
| 2006 | Workhorse Custom Chassis | W42 | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2005 | Chevrolet | W3500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2005 | Chevrolet | W4500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2005 | GMC | W3500 Forward | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2005 | GMC | W4500 Forward | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2005 | Isuzu | NPR | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2005 | Isuzu | NPR-HD | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2005 | Workhorse | FasTrack FT1461 | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2005 | Workhorse | FasTrack FT1801 | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2005 | Workhorse Custom Chassis | P42 | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2004 | Chevrolet | W3500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2004 | Chevrolet | W4500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2004 | GMC | W3500 Forward | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2004 | GMC | W4500 Forward | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2004 | Isuzu | NPR | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2004 | Isuzu | NPR-HD | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2004 | Workhorse | FasTrack FT1461 | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2004 | Workhorse | FasTrack FT1801 | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2004 | Workhorse Custom Chassis | P42 | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2003 | Chevrolet | W3500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2003 | Chevrolet | W4500 Tiltmaster | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2003 | GMC | W4500 Forward | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2003 | Isuzu | NPR | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
| 2003 | Isuzu | NPR-HD | 6.0L | V8 | GAS | Right | wo/Ceramic Coating |
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