The Accusump, the original automotive oil accumulator, is designed to provide the engine with oil pressure before the starter is even engaged. An Accusump is an aluminum storage container that acts as a reservoir of pressurized oil, to be released when there is a drop in the oil pressure. On the oil side of the Accusump is an outlet into the engine's oiling system, controlled by a valve. On the air side ia a pressure gauge and a Schrader air pre-load valve. This kit includes the Accusump 2 quart storage cylinder, manual valve, and two stainless steel safety clamps with mounting brackets. Also needed when installing an Accusump is the remote filter head kit, FOR043S/KIT.