The cold start fuel preheat system also includes {TAIL ~ a phase transform material} disposed in the housing and about {HEAD ~ the fuel rail} 
The cold start fuel preheat system also includes { TAIL ~ a phase transform material } disposed in the housing and about { HEAD ~ the fuel rail }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD