Peterson Fluid Systems Oil Pressure Gauge Adapter Fitting -4 AN Male to 1/8 in NPT Male - Red BR10002 or limit spark advance in

or limit spark advance in high compression engines and high load conditions to eliminate knock

1979-1988 Dodge Ramcharger

Cyclo products have been tested and preferred by professional mechanics to maintain and extend the use and performance of trucks

Water Pressure Gauge

Peterson Fluid Systems Oil Pressure Gauge Adapter Fitting -4 AN Male to 1/8 in NPT Male - Red BR10002 or limit spark advance inSpecial fittings, designed by Karl Kinser, gets the oil pressure gauge line up where it is more accessible. Fitting is 1 8" NPT on engine end, while the gauge connection is 4AN. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their class leading oil pumps to their championship winning oil tanks, oil and fuel filters, and accessory drives. Peterson Fluid System