Cylinder Head for Bentley Flying Spur — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹1,50,000–₹4,00,000
What is the Cylinder Head?
The cylinder head sits atop the engine block and houses valves, spark plugs, and camshaft components.
How the Cylinder Head Works
It seals the combustion chamber and controls air-fuel intake and exhaust flow.
Why the Cylinder Head is Important
Critical for combustion efficiency and airflow management.
Common Problems with the Cylinder Head
- Warping
- Cracks
- Valve leakage
Warning Symptoms of a Failing Cylinder Head
- Overheating
- Coolant loss
- White smoke
- Engine misfire
Common Causes of Cylinder Head Failure
- Overheating
- Head gasket failure
Impact on Car Performance
Leads to major power loss and engine inefficiency.
DIY Fix Guide — Step by Step
- Check coolant levels
- Inspect for leaks
- Avoid overheating
- Monitor exhaust smoke
- Consult mechanic for pressure test
Maintenance Tips
- Maintain cooling system
- Regular servicing
- Avoid overheating
Cylinder Head Replacement Cost in India
Expect to pay between ₹1,50,000 and ₹4,00,000 for genuine parts plus labour at an authorised Bentley workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Cylinder Head Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Cylinder Head listings.
When to Replace the Cylinder Head
Replace when cracked or severely warped.