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Replacement and OEM Parts for 2007 Cadillac DTS Exhaust Manifold

2007 Cadillac DTS Exhaust Manifold

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2007 Cadillac DTS
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Exhaust Manifolds, Pipes & Mufflers
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2 Products found

4 Q&A for Exhaust Manifold Repair
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  • OEM (Genuine) 2007 Cadillac DTS Engine Exhaust Manifold Assembly

    PartNumber: 12557767
    OEM 2007 Cadillac DTS Engine Exhaust Manifold Assembly - 12557767
    Product Specifications
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 15.3 x 8.3 x 6.5 inches
    • Item Weight: 8.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Cadillac DTS Engine Exhaust Manifold Assembly
    More Info
    Vehicle Fitment
    • 2007 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
  • OEM (Genuine) 2007 Cadillac DTS Engine Exhaust Manifold Assembly-LH

    PartNumber: 12578360
    OEM 2007 Cadillac DTS Engine Exhaust Manifold Assembly-LH - 12578360
    Product Specifications
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 15.3 x 12.8 x 4.1 inches
    • Item Weight: 9.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 Cadillac DTS Engine Exhaust Manifold Assembly-LH
    More Info
    Vehicle Fitment
    • 2007 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS

FAQ for Exhaust Manifold Repair

Q: What is the proper way to install the left side Exhaust Manifold?
A:
The proper way is to install the front exhaust manifold pipe flange and a NEW seal onto the exhaust manifold, insert the exhaust manifold into the front exhaust manifold pipe and against the cylinder head, install the remaining exhaust manifold bolts, and the exhaust manifold front pipe bolts, and then install the CPA retainer and the front engine mount bracket.
By Bob
GM Specialist
01/11/2022
Q: What is the removal procedure for the left side Exhaust Manifold?
A:
The procedure is to remove the front engine mount bracket, the connector position assurance (CPA) retainer, the HO2S, the exhaust manifold, and the front exhaust manifold pipe flange.
By Bob
GM Specialist
01/11/2022
Q: What should be done before disconnecting the steering column or intermediate shaft from the steering gear?
A:
The wheels of the vehicle must be straight ahead and the steering column in the LOCK position.
By Bob
GM Specialist
01/11/2022
Q: What tools should be used for the right side Exhaust Manifold Replacement?
A:
You should use the J 42640 Steering Column Lock Pin.
By Bob
GM Specialist
01/11/2022