Peterson Fluid Systems Adjustable Vacuum Regulator Fire Extinguisher System Activation Head GM Fullsize Truck 2015-16

GM Fullsize Truck 2015-16

The air nozzle never leaves the valve stem

proven skill

Extendable curly cable coming out of the helmet

904 in OD - Small Block Mopar (Set of 16) 89201-16

Peterson Fluid Systems Adjustable Vacuum Regulator Fire Extinguisher System Activation Head GM Fullsize Truck 2015-16Peterson's new adjustable vacuum regulator is on the leading edge of engine management. It has been proven to regulate crankcase vacuum and hold a steady level through extensive testing. Vacuum can be regulated from as high as 29. 7 in hg down to 2 in hg. This regulator is machined from Billet aluminum and features the same great quality as all of Peterson's products. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling