Assertion: spark plug | /r/HasProperty | installed into special openings
Facets:
value: with one spark plug per cylinder
type: OTHER
value: typically
type: DEGREE
value: in the engine’s cylinder head
type: LOCATION
value: tightly
type: MANNER
Source sentences:
text: In between are a set of threads that allow the spark plug to be tightly installed into special openings in the engine’s cylinder head, typically, with one spark plug per cylinder.