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Replacement and OEM Parts for 2009 Cadillac XLR Exhaust Manifold

2009 Cadillac XLR Exhaust Manifold

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2009 Cadillac XLR
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Exhaust Manifolds, Pipes & Mufflers
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2 Products found

1 Q&A for Exhaust Manifold Repair
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  • OEM (Genuine) 2009 Cadillac XLR Manifold

    PartNumber: 12638990
    OEM 2009 Cadillac XLR Manifold - 12638990
    Product Specifications
    • Notes: 4.6 Liter; 4.4 Liter
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 34.2 x 11.6 x 10.0 inches
    • Item Weight: 22.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12602236, 12606640
    • Part Description: 2009 Cadillac XLR Manifold
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
  • OEM (Genuine) 2009 Cadillac XLR Exhaust Manifold Assembly (W/ 3Way Catalytic Converter)

    PartNumber: 12638991
    OEM 2009 Cadillac XLR Exhaust Manifold Assembly (W/ 3Way Catalytic Converter) - 12638991
    Product Specifications
    • Notes: 4.6 Liter; 4.4 Liter
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 33.7 x 10.7 x 9.7 inches
    • Item Weight: 23.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12606641
    • Part Description: 2009 Cadillac XLR Exhaust Manifold Assembly (W/ 3Way Catalytic Converter)
    More Info
    Vehicle Fitment
    • 2009 Cadillac XLR | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS

FAQ for Exhaust Manifold Repair

Q: What is the exhaust manifold installation procedure?
A:
First, apply a 5 mm wide band thread lock to the threads of the exhaust manifold bolt and studs. Place the exhaust manifold and a new gasket into place. Next, install the exhaust manifold bolts/nuts and tighten them to 25 Nm. Install the exhaust manifold catalytic converter hanger bolt to the bell housing and tighten it to 50 Nm. Next, install the left exhaust manifold heat shield/bolts and tighten them to 10 Nm. Next, install the oxygen sensors and tighten them to 42 Nm and install the CPA locks. Finally, install the powertrain.
By Bob
GM Specialist
01/11/2022