{HEAD ~ Application} is to an A/C loop or {TAIL ~ a circuit} for an air conditioning system of a motor vehicle 
is to
{ HEAD ~ Application } is to an A / C loop or { TAIL ~ a circuit } for an air conditioning system of a motor vehicle
HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH