94810417305、94810417405 Cylinder Head Gasket Set Fits Porsche Cayenne 4.8L V8 2008-2018
Price:
whole price
MOQ:
10pcs
Delivery Time:
5-8work days
Brand:
MOPAAFR
Product Description
Fitment List (Year / Trim / Engine):
| Year | Trim | Engine | Induction |
|---|---|---|---|
| 2008 | S / GTS | 4.8L V8 | Naturally Aspirated |
| 2008 | Turbo | 4.8L V8 | Turbocharged |
| 2009 | S / GTS | 4.8L V8 | Naturally Aspirated |
| 2009 | Turbo / Turbo S | 4.8L V8 | Turbocharged |
| 2010 | S / GTS / S Transsyberia | 4.8L V8 | Naturally Aspirated |
| 2010 | Turbo / Turbo S | 4.8L V8 | Turbocharged |
| 2011–2013 | S | 4.8L V8 | Naturally Aspirated |
| 2011–2013 | Turbo / Turbo S | 4.8L V8 | Turbocharged |
| 2011–2013 | S Hybrid | 3.0L V6 | Supercharged (Not Compatible) |
| 2014 | S / GTS | 4.8L V8 | Naturally Aspirated |
| 2014 | Turbo / Turbo S | 4.8L V8 | Turbocharged |
| 2014 | S Hybrid | 3.0L V6 | Supercharged (Not Compatible) |
| 2015–2018 | Turbo | 4.8L V8 | Turbocharged |
| 2015–2018 | Turbo S | 4.8L V8 | Turbocharged |
Recommended Supporting Parts (Recommended to Replace Together)
| Part Name | Remarks |
|---|---|
| Cylinder Head Bolts | Single-use (torque-to-yield / angle-tightening method) — must be replaced |
| Intake Manifold Gasket | Recommended to replace after intake manifold removal |
| Exhaust Manifold Gasket | Recommended to replace after exhaust manifold removal |
| Valve Cover Gasket | Recommended to replace simultaneously |
| Timing Chain Cover Seal | Depends on disassembly scope |
| Coolant / Antifreeze | Must be refilled after cylinder head gasket replacement |
| Engine Oil + Oil Filter | Recommended to replace at the same time |
Installation Key Points (Expanded)
| Step | Details |
|---|---|
| Preparation | Engine must be completely cooled before operation. Disconnect battery negative terminal. Drain coolant and engine oil. |
| Surface Preparation | Cylinder block and cylinder head mating surfaces must be thoroughly cleaned — free of oil, dirt, and old gasket residue. |
| Bolt Replacement | Cylinder head bolts are single-use (torque-to-yield design). They must be replaced with new ones after removal — reusing them is not acceptable. |
| Tightening Sequence | Tighten progressively from the center outward in a cross pattern. Follow 3–4 steps to reach the specified torque. |
| Angle-Tightening (Torque-to-Yield) Procedure | Final stage: rotate the bolts by an additional 90°–180° (refer to the OEM service manual for exact specs). |
| Sealant Application | Apply a small amount of sealant at designated points (strictly follow the OEM service manual instructions). |
| Coolant Refill | Use a vacuum filler or manually bleed the system to prevent air pockets / vapor lock. |
| Pre-Start Inspection | Inspect all hose and line connections. Refill engine oil and coolant before starting the engine. |
| Post-Start Inspection | Let the engine idle and check for leaks, abnormal noise, or overheating. |
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Company
A1 AUTO PARTS CONNECTION
Location
BuildingA306,SanyuanliRoad,Baiyun District,Guangzhou.China Post Code:510410
Contact Person
Leo Lee