What does the Cylinder Head Assembly service and repair involve on Cadillac XLR?

For engine repair, there are service procedures, machining, and cleaning as well as inspection procedures and engine overhaul steps included in the "unit repair". Cylinder boring and honing, fitting of connecting rod and bearings, fitting of Crankshaft and bearings, replacement of camshaft bearings, disassembly and assembly of connecting rod and Piston, disassembly and assembly of the Cylinder Head, disassembly and assembly of valve train components, disassembly and assembly of the Oil Pump, fitting of pistons and rings, thread repair information, valve and seat grinding, and timing components are all aspects of the procedure which should be followed. Special service tool: 123456, special service tool: 123456, special service tool: 789012, special service tool: 345678 are necessary for some tasks.

OEM Cadillac XLR Cylinder Head

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4 Cylinder Heads found

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Cadillac XLR Cylinder Head Part Number: 12581870
$348.60 MSRP: $593.15
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Product Specifications
- Other Name: Head Assembly-Cylinder (Machining); Head, Engine Cylinder
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac XLR | V | 8 Cyl 4.4 L GAS
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Cadillac XLR Cylinder Head Part Number: 12581538
$395.55 MSRP: $711.00
You Save: $315.45 (45%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Head Assembly-Cylinder (Machining); Head, Engine Cylinder
- Replaces: 12578249
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2009 Cadillac XLR | Base, Platinum | 8 Cyl 4.6 L GAS
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Cadillac XLR Cylinder Head Part Number: 12581869
Product Specifications
- Other Name: Head Assembly-Cylinder (Machining); Head, Engine Cylinder
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2009 Cadillac XLR | V | 8 Cyl 4.4 L GAS
View related parts
Cadillac XLR Cylinder Head Part Number: 12581539
Product Specifications
- Other Name: Head Assembly-Cylinder (Machining); Head, Engine Cylinder
- Replaces: 12578248
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2009 Cadillac XLR | Base, Platinum | 8 Cyl 4.6 L GAS

Cadillac XLR Cylinder Head

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The Cylinder Head in the Cadillac XLR stands as a fundamental part which brings improved performance together with enhanced reliability for the Cadillac XLR engine. The Cylinder Head stands out for its remarkable engineering because it enables effective airflow management and combined operations of fuel intake and air delivery and exhaust discharge. The aluminum nature of the Cadillac XLR Cylinder Head helps the vehicle achieve superior power-to-weight ratio along with weight reduction benefits because aluminum improves heat management. The advanced Cylinder Head design of Cadillac XLR models manufactured between 2003 to 2009 includes reinforced areas that optimize port contours with Torque-To-Yield (TTY) head bolts which create a secure seal and improve head gasket integrity. Cylinder Head design precision enables the Cadillac XLR to become a top-performing luxury roadster that maintains high levels of efficiency and safety. The car Cylinder Head works with all car models thus guaranteeing each model version reaches the brand's exceptional performance benchmarks. The car Cylinder Head demonstrates the automaker's dedication to excellence through its combination of reliability alongside performance advantages together with its innovative characteristics thus strengthening the car's position as an industry-leading luxury and performance-oriented vehicle.

Cadillac XLR Cylinder Head Parts and Q&A

Cylinder Head
12581538
Q: What does the Cylinder Head Assembly service and repair involve on Cadillac XLR?
A:
For engine repair, there are service procedures, machining, and cleaning as well as inspection procedures and engine overhaul steps included in the "unit repair". Cylinder boring and honing, fitting of connecting rod and bearings, fitting of Crankshaft and bearings, replacement of camshaft bearings, disassembly and assembly of connecting rod and Piston, disassembly and assembly of the Cylinder Head, disassembly and assembly of valve train components, disassembly and assembly of the Oil Pump, fitting of pistons and rings, thread repair information, valve and seat grinding, and timing components are all aspects of the procedure which should be followed. Special service tool: 123456, special service tool: 123456, special service tool: 789012, special service tool: 345678 are necessary for some tasks.