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Replacement and OEM Parts for 2007 Chevrolet Cobalt Exhaust Manifold

2007 Chevrolet Cobalt Exhaust Manifold

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2007 Chevrolet Cobalt
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Exhaust Manifolds, Pipes & Mufflers
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6 Products found

2 Q&A for Exhaust Manifold Repair
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  • Dorman Cast Iron Natural Exhaust Manifold for 2007 Chevrolet Cobalt - 674-800

    Dorman® Cast Iron Natural Exhaust Manifold for 2007 Chevrolet Cobalt

    PartNumber: 674-800
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Oval
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 10
    • OE Part Number: 12581284
    • Package Quantity: 1
    • UPC: 037495295857
    • Part Description: 2007 Chevrolet Cobalt Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2007 Chevrolet Cobalt | All Trims | 4 Cyl 2.0L
    $108.78
  • Dorman Cast Iron Natural Exhaust Manifold for 2007 Chevrolet Cobalt - 674-418

    Dorman® Cast Iron Natural Exhaust Manifold for 2007 Chevrolet Cobalt

    PartNumber: 674-418
    Product Specifications
    • Notes: w/RPO Code NU1 (Emission System Calif, LEV 2); w/RPO Code NT7 (Fed Emissions Tier 2)
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Rectangle
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 10
    • OE Part Number: 12603792, 12606689
    • Package Quantity: 1
    • UPC: 885484390997
    • Part Description: 2007 Chevrolet Cobalt Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2007 Chevrolet Cobalt | All Trims | 4 Cyl 2.2L
    $62.32
  • OEM (Genuine) 2007 Chevrolet Cobalt Exhaust Manifold

    PartNumber: 12606689
    OEM 2007 Chevrolet Cobalt Exhaust Manifold - 12606689
    Product Specifications
    • Notes: 2.2 Liter, Federal; Cobalt; 2.2L; Federal
    • Other Names: Exhaust Manifold
    • Item Dimensions: 5.5 x 19.9 x 12.9 inches
    • Item Weight: 10.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Chevrolet Cobalt Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2007 Chevrolet Cobalt | LS, LT, LTZ | 4 Cyl 2.2 L GAS
  • OEM (Genuine) 2007 Chevrolet Cobalt Engine Exhaust Manifold

    PartNumber: 12581284
    OEM 2007 Chevrolet Cobalt Engine Exhaust Manifold - 12581284
    Product Specifications
    • Notes: Cobalt; 2.0L;Cobalt; 2.4L; 2.0 Liter Supercharged; 2.4 Liter
    • Other Names: Exhaust Manifold
    • Item Dimensions: 21.1 x 12.1 x 8.2 inches
    • Item Weight: 10.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Chevrolet Cobalt Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2007 Chevrolet Cobalt | Sport, SS | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
  • OEM (Genuine) 2007 Chevrolet Cobalt Engine Exhaust Manifold

    PartNumber: 12606805
    OEM 2007 Chevrolet Cobalt Engine Exhaust Manifold - 12606805
    Product Specifications
    • Notes: 2.2 Liter, California
    • Other Names: Exhaust Manifold
    • Item Dimensions: 20.0 x 8.5 x 8.6 inches
    • Item Weight: 8.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Chevrolet Cobalt Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2007 Chevrolet Cobalt | LS, LT, LTZ | 4 Cyl 2.2 L GAS
  • OEM (Genuine) 2007 Chevrolet Cobalt Exhaust Manifold

    PartNumber: 12626805
    OEM 2007 Chevrolet Cobalt Exhaust Manifold - 12626805
    Product Specifications
    • Notes: Cobalt; 2.2L; California
    • Part Description: 2007 Chevrolet Cobalt Exhaust Manifold
    Vehicle Fitment
    • 2007 Chevrolet Cobalt | LS, LT, LTZ | 4 Cyl 2.2 L GAS

FAQ for Exhaust Manifold Repair

Q: What is the removal procedure for the exhaust manifold (RPO LSJ)?
A:
The procedure is to remove the PCV vent hose ends, the PCV vent hose/tube, the exhaust manifold heat shield, the HO2S clip, the HO2S, the catalytic converter, and the exhaust manifold gasket.
By Bob
GM Specialist
01/11/2022
Q: What is the proper way to install the exhaust manifold (RPO LSJ)?
A:
The proper way is to install a NEW exhaust manifold gasket, the exhaust manifold, NEW exhaust manifold nuts, a NEW catalytic converter gasket, the HO2She HO2S CPA retainer, the PCV vent hose/tube, and the PCV vent hose ends.
By Bob
GM Specialist
01/11/2022