Autometer Sport-Comp 66.7mm METRIC 0-4kg/Cm2 Mechanical Boost Gauge 3404-J

AutoMeter Gauges 3404-J Mechanical boost gauges have become the staple in boost pressure monitoring for all types of engines, gasoline, diesel, or otherwise. Ultra-precise bourdon tube meter movement ensures accuracy and durability not seen anywhere else in the industry. A simple 1/8? NPT pressure connection requires no electrical hookup for operation. Includes 1/8? NPT fittings and nylon line kit. GAUGE, BOOST, 2 5/8", 2.5KG/CM2, MECHANICAL, SPORT-COMP Traditional incandescent lighting illuminates around the perimeter of the dial 2-5/8" BOOST PRESS,