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dd13 low oil pressue
Posted to HD/Fleet Forum on 8/25/2020 11 Replies

Hi All I have a pierce fire engine with a detroit dd13 engine, had low oil pressure when hot, replaced the tube o rings and the suction manifold, new filter.. engine only has 13psi hot at idle, sometimes drops to 10 and get the oil light with assosiated code, ... Login to read more.

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car Vehicle Data

2012 Pierce Mfg. Inc. Custom 12.8L

Engine12.8 L

car Vehicle Data

2012 Pierce Mfg. Inc. Custom 12.8L

Engine12.8 L