As illustrated in FIGS 1 and 2, {HEAD ~ the cold start fuel preheat system} 10 includes {TAIL ~ an insulated or thermal housing} 20 placed across the pipes 19 of the exhaust manifold 18 
includes
As illustrated in FIGS 1 and 2 , { HEAD ~ the cold start fuel preheat system } 10 includes { TAIL ~ an insulated or thermal housing } 20 placed across the pipes 19 of the exhaust manifold 18
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