Exhaust Manifold Kit
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Exhaust Manifold Kit Exhaust Manifold Kit
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Dorman - OE Solutions Exhaust Manifold Kit

Part No. 674-156 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

More like a complete kit than a single part, many of our Exhaust Manifolds include gaskets and hardware for a complete installation. This part is a direct replacement.

Product Features:
  • Heat-shield may be included for protection of engine components where applicable
  • Cast iron or stainless tubular construction protects against warping or cracking
  • Leak-resistant for long-lasting performance
  • A rigorous quality inspection has been undertaken to ensure product standards
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Color:Unfinished
Compatibility:Left
Grade:Standard Replacement
Hardware Included:Yes
Inlet Port Shape:Square
Material:Cast Iron
Mounting Hole Quantity:8
Gasket Or Seal Included:Yes

REVIEW SNAPSHOT®

by PowerReviews
Dorman - OE SolutionsExhaust Manifold Kit
 
4.3

(based on 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (8)
  • Great sound (3)

Cons

No Cons

Best Uses

  • Replacement (8)
  • Everyday driving (6)
    • Car & Truck:
    • Auto enthusiast (3), Truck enthusiast (3)

Reviewed by 9 customers

Displaying reviews 1-9

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5.0

no problems

By 

from mass

Verified Buyer

Comments about Dorman - OE Solutions Exhaust Manifold Kit:

no problems

(4 of 6 customers found this review helpful)

 
5.0

Great Fit

By 

from Phila, Pa

About Me Casual Driver

Verified Buyer
Helpful Reviewer

Pros

  • Easy To Install
  • Great Sound
  • Increases Power
  • Lightweight

Cons

    Best Uses

    • Everyday Driving
    • Replacement
    • Restoration

    Comments about Dorman - OE Solutions Exhaust Manifold Kit:

    On my 1993 Suburban K1500 replace old one.

    (8 of 16 customers found this review helpful)

     
    5.0

    Better quality than OEM

    By 

    from Dyer, IN

    About Me Mechanic

    See all my reviews

    Ask me a question

    3 or more reviews submitted

    Pros

    • Easy To Install
    • Great Sound

    Cons

      Best Uses

      • Everyday Driving
      • Replacement

      Comments about Dorman - OE Solutions Exhaust Manifold Kit:

      Fit like a glove. All hardware included. Advise to use anti-seize compound on manifold mounting bolts & studs. Dont forget - torque to specs. Very happy with product.

      (10 of 17 customers found this review helpful)

       
      3.0

      Dorman Exhaust Manifold Kit

      By 

      from Kentucky

      About Me Auto Enthusiast

      Pros

      • Easy To Install
      • Fits good

      Cons

      • Parts Missing

      Best Uses

      • Replacement

      Comments about Dorman - OE Solutions Exhaust Manifold Kit:

      Couldn't give it more stars because the part I got must have been a returned item. Studs and springs were in a torn bag and the exhaust gasket was missing. So the extra I saved with the online special sale I had to make up in the cost of an exhaust gasket.

      (7 of 14 customers found this review helpful)

       
      5.0

      Great Replacement For Rusted Manifolds.

      By 

      from Lansing, Mi

      See all my reviews

      3 or more reviews submitted

      Pros

      • Easy To Install

      Cons

        Best Uses

        • Everyday Driving
        • Replacement

        Comments about Dorman - OE Solutions Exhaust Manifold Kit:

        Beats trying to work with rusted manifolds. Love that it came with all the hardware to attach to the new crossover/cat pipe. Perfect fit!

        • Car & Truck:
        • Auto Enthusiast, Mechanic, Truck Enthusiast

        (9 of 18 customers found this review helpful)

         
        4.0

        good price

        By 

        from cleveland ohio

        Verified Buyer
        Helpful Reviewer

        Pros

        • Easy To Install

        Cons

          Best Uses

          • Replacement

          Comments about Dorman - OE Solutions Exhaust Manifold Kit:

          online purchase, discount, [...]. good job.

          • Car & Truck:
          • Casual Driver

          (11 of 22 customers found this review helpful)

           
          4.0

          great

          By 

          from NY

          Pros

          • Easy To Install

          Cons

            Best Uses

            • Everyday Driving
            • Replacement

            Comments about Dorman - OE Solutions Exhaust Manifold Kit:

            fit my 93 1500 perfectly

            • Car & Truck:
            • Auto Enthusiast, Casual Driver, Truck Enthusiast

            (8 of 17 customers found this review helpful)

             
            3.0

            Fits like org. heat shield needs trimed

            By 

            from J.C. Tenn

            Verified Buyer
            Helpful Reviewer

            Pros

            • Easy To Install

            Cons

              Best Uses

              • Everyday Driving
              • Replacement

              Comments about Dorman - OE Solutions Exhaust Manifold Kit:

              Nice fit like org.heat shield needs trimed to get front spark plug in

              • Car & Truck:
              • Auto Enthusiast

              (12 of 19 customers found this review helpful)

               
              5.0

              fit great sounds great.

              By 

              from bellingham, ma

              Verified Buyer
              Helpful Reviewer

              Pros

              • Adds Style
              • Easy To Install
              • Fit just like factory
              • Great Sound

              Cons

                Best Uses

                • Everyday Driving
                • Replacement

                Comments about Dorman - OE Solutions Exhaust Manifold Kit:

                fit just like the factor part. and easy to put on.

                • Car & Truck:
                • Mechanic, Truck Enthusiast

                Displaying reviews 1-9

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                Do you have questions about this product?

                 

                Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

                2 Questions | 3 Answers
                Displaying questions 1-2
                • Q:

                  does this kit come with a manifold for both sides of the engine, or just one?
                  Asked on 11/25/2012 by David *The Mechanic* from Birchwood WI

                  2 answers

                  • CUSTOMER CARE

                    A:

                    This Dorman - OE Solutions Exhaust Manifold Kit - part# 674-156 is the right exhaust manifold. In order to check the exact fit, please provide the year, make, model and engine size of the vehicle. For any further assistance, you may also visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                    Answered on 11/26/2012 by Vincent from AAP
                  • CUSTOMER CARE

                    A:

                    This Dorman - OE Solutions Exhaust Manifold Kit - part# 674-156 is the right exhaust manifold. In order to check the exact fit, please provide the year, make, model and engine size of the vehicle. For any further assistance, you may also visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                    Answered on 11/26/2012 by Vincent from AAP
                • Q:

                  What diameter is the heat shield outlet? They came in both 1 1/2" and 1 3/4".
                  Asked on 1/2/2012 by Anonymous

                  1 answer

                  • CUSTOMER CARE

                    A:

                    The diameter of the heat shield outlet of the part Dorman - OE Solutions Exhaust Manifold, part number 674-156 manufactured by Dorman should be slightly under 1.50 inches ( OD ) .
                    For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification.

                    Answered on 1/5/2012 by Aaron from AAP
                Displaying questions 1-2

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