HEAD (Toyota TY11101-78120-71)

TY11101-78120-71: A damaged cylinder head can allow compression loss or coolant leakage into the combustion chamber. The head seals the top of the cylinder block and contains passages for air and fuel flow. This aftermarket replacement part references the Toyota catalog number TY11101-78120-71. During operation, a cracked head may cause overheating or white exhaust smoke. Verify the serial number or application, then call (562) 693-7748. The head is a cast component that must withstand high temperatures and pressure. Regular inspection of the head surface helps detect warping or cracks before failure occurs.

Part number variants: TY11101-78120-71, ty11101-78120-71, TY111017812071, ty111017812071