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2004 Cadillac Seville
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Exhaust Manifolds, Pipes & Mufflers
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OEM (Genuine) 2004 Cadillac Seville Engine Exhaust Manifold Assembly
PartNumber: 12557767
Product Specifications- Notes: California
- 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: Engine Exhaust Manifold Assembly
OEM (Genuine) 2004 Cadillac Seville Engine Exhaust Manifold Assembly
PartNumber: 12558512
Product Specifications- Notes: Federal
- Location: Passenger Side
- Other Names: Exhaust Manifold, Manifold
- Item Dimensions: 15.3 x 8.3 x 3.9 inches
- Item Weight: 8.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: Engine Exhaust Manifold Assembly
OEM (Genuine) 2004 Cadillac Seville Engine Exhaust Manifold Assembly-LH
PartNumber: 12578360Product Specifications- Notes: California;Federal
- 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: Engine Exhaust Manifold Assembly-LH
FAQ for Exhaust Manifold Repair
Q: What should be done before servicing the left Exhaust Manifold?
A:
You should remove the 2 nuts attaching the secondary AIR tube to the exhaust manifold.
By Bob
GM Specialist
01/11/2022Q: What should be done before servicing the right Exhaust Manifold?
A:
You should disconnect the heated oxygen sensor at the sensor pigtail.
By Bob
GM Specialist
01/11/2022Q: What special tool will I need when servicing the right Exhaust Manifold?
A:
You will need a steering column lock pin.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque for the exhaust manifold bolts?
A:
The recommended torque is 25 N.m (18 ft. lbs.).
By Bob
GM Specialist
01/11/2022