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Dorman 674-859 Cast Iron Exhaust Manifold with Gaskets and Hardware - Kit

(2006-2010 Chevrolet Impala; 2006 Chevrolet Monte Carlo LTZ; 2006-2007 Chevrolet Monte Carlo SS; 2007 Chevrolet Monte Carlo LT + 3 more models)

Part of: Dorman Cast Iron Exhaust Manifold with Gaskets and Hardware

Other options in this family: Dorman 674-915 Dorman 674-914 Dorman 674-904 Dorman 674-908 Dorman 674-860

Manufacturer

Picture for manufacturer Dorman

Part Number

674-859
6 reviews
Sale Price

$149.37

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 674-859 exhaust manifold provides a reliable direct-fit replacement solution for vehicles with cracked, warped, or leaking factory manifolds. Engineered to match the fit and function of the original equipment, this cast iron manifold restores proper exhaust flow and eliminates check engine lights caused by exhaust leaks.

Key Features:

  • Durable cast iron construction withstands high exhaust temperatures and thermal cycling
  • Includes all required gaskets and mounting hardware for complete installation
  • Direct-fit design ensures proper alignment with cylinder head and exhaust system
  • Rigorous quality testing ensures reliable performance and long service life
  • Cost-effective alternative to expensive dealer replacement parts

This complete manifold kit eliminates the need to source gaskets and hardware separately, saving time and ensuring you have everything needed for a successful repair. Dorman's engineering team designs each manifold to address common failure points found in original equipment, providing an improved replacement solution.

Products specifications

Fits

2006-2010 Chevrolet Impala; 2006 Chevrolet Monte Carlo LTZ; 2006-2007 Chevrolet Monte Carlo SS; 2007 Chevrolet Monte Carlo LT; 2008-2009 Buick LaCrosse CX/Super; 2004-2005 Workhorse FasTrack FT1461; 2004-2005 Workhorse FasTrack FT1801

Feature - Benefit 1

Heat-shield may be included for protection of engine components where applicable

Feature - Benefit 2

Cast iron or stainless tubular construction protects against warping or cracking

Feature - Benefit 3

Leak-resistant for long-lasting performance

Feature - Benefit 4

A rigorous quality inspection has been undertaken to ensure product standards

Package Contents

Exhaust Manifold; 1 Manifold Gasket; 3 Studs; 3 Nuts

Material

Cast Iron

Mounting Hardware Included

Yes

Grade Type

Regular

Heat Shield Included

Yes

Gasket Or Seal Included

Yes

Color

Natural

Port Shape

Round

all good

Great so far

Autoplicity had the best price that I could find. The product was drop shipped from the factory and the time estimate that Autoplicity said was correct.

Great Pricing (lowest i can find anywhere) and Quick Shipping, Product has no damage from shipping! Thank you Autoplicity!

Great product at a low price!

Purchased K&N Filter. Excellent price and received filter as scheduled.

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