A Cylinder Head Gasket is a seal that keeps the gases(pressure) within the cylinder and prevent the coolant or engine oil from mixing or leaking
It provides the seal between the engine block and cylinder head.
A blown or faulty worn out head gasket can result in a leak of coolant,the combustion gases or both.
A blue smoke from the exhaust suggest excessive oil is entering the combustion chamber.A White smoke suggest that the coolant is entering combustion chamber this should be addressed as soon as possible to prevent further damage to other car parts or engine.
Espareparts in Westlands Nairobi is a dealer of quality Genuine Head Gasket and other car engine parts.