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Dorman 674-860 Cast Iron Exhaust Manifold with Gaskets and Hardware

(Mercedes-Benz 560SL 1986-89, E300 1995, 190E 1986, 300D 1987, 1990-93, 300E 1986-93, 300CE 1988-89, 300TD 1987, 300TE 1988-92, 260E 1987-89 + 13 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 674-859 Dorman 674-904 Dorman 674-908

Manufacturer

Picture for manufacturer Dorman

Part Number

674-860
10 reviews
Sale Price

$223.49

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 674-860 is a direct-fit cast iron exhaust manifold designed to replace worn or cracked original equipment on specific vehicle applications. Engineered to restore proper exhaust flow and engine performance, this manifold helps eliminate exhaust leaks that can cause rough idle, reduced fuel economy, and excessive noise.

Key Features:

  • Cast iron construction provides durability and heat resistance for long service life
  • Direct-fit design matches original equipment specifications for proper installation
  • Includes gaskets and hardware for connection to downpipe, providing a complete installation solution
  • Helps restore engine performance by eliminating exhaust restrictions and leaks
  • Quality-tested to ensure reliable performance and fit

This replacement exhaust manifold is an ideal solution for vehicles experiencing exhaust manifold failure, such as cracking due to thermal stress or corrosion. The included gaskets and mounting hardware simplify the installation process and ensure a proper seal to the exhaust system.

Products specifications

Fits

Mercedes-Benz 560SL 1986-89, E300 1995, 190E 1986, 300D 1987, 1990-93, 300E 1986-93, 300CE 1988-89, 300TD 1987, 300TE 1988-92, 260E 1987-89; Chevrolet P30 1996-99; GMC P3500 1996-99; Workhorse P30 2000-05, FasTrack FT1061 2002-04 + 9 more models

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

Port Shape

Rectangle

Package Contents

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

Heat Shield Included

No

Gasket Or Seal Included

Yes

Color

Natural

Mounting Hardware Included

Yes

Material

Cast Iron

Grade Type

Regular

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