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2007 Cadillac XLR
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Exhaust Manifolds, Pipes & Mufflers
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OEM (Genuine) 2007 Cadillac XLR Manifold
PartNumber: 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: 2007 Cadillac XLR Manifold
Vehicle Fitment- 2007 Cadillac XLR | Base, Platinum, V | 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
OEM (Genuine) 2007 Cadillac XLR Exhaust Manifold Assembly (W/ 3Way Catalytic Converter)
PartNumber: 12638991Product 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: 2007 Cadillac XLR Exhaust Manifold Assembly (W/ 3Way Catalytic Converter)
Vehicle Fitment- 2007 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 recommended torque when installing the exhaust manifold and catalytic converter bolt securing the pipe to the bell housing?
A:
You can tighten the exhaust hanger bolt to 50 N.m (37 lb-ft).
By Bob
GM Specialist
01/11/2022Q: What is the removal procedure for the exhaust manifold (right side)?
A:
The procedure is to remove the following: the powertrain, the bolt securing the catalytic converter pipe to the bell housing, the connector position assurance lock, the oxygen sensors, the right exhaust manifold heat shield bolts, the right exhaust manifold heat shield, the exhaust manifold bolts, and nuts and the exhaust manifold, and old gasket.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque when installing the exhaust manifold catalytic converter hanger bolt to the bell housing?
A:
You can tighten the exhaust hanger bolt to 50 N.m (37 lb-ft).
By Bob
GM Specialist
01/11/2022Q: What is the removal procedure for the exhaust manifold (left side)?
A:
The procedure is to remove the following: the powertrain, the exhaust manifold, and catalytic converter assembly bolt, the connector position assurance lock, the oxygen sensors, the left exhaust manifold heat shield bolts, the left exhaust manifold heat shield, the exhaust manifold bolts and nuts, the exhaust manifold and the left exhaust manifold gasket.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque when installing the exhaust manifold bolts and nuts?
A:
You can tighten the exhaust manifold bolts and nuts to 25 N.m (18 lb-ft).
By Bob
GM Specialist
01/11/2022