This range of Stack gauges have been specifically designed for vehicles with no or low powered electrical systems. Stack Instruments Series, Gauge, Boost Press, Mech, 52mm, Black, -30Inhg To +30PSI,...

This range of Stack gauges have been specifically designed for vehicles with no or low powered electrical systems. Stack Instruments Series, Gauge, Water Temp, Mechanical, 52mm, Black, 120-240...

Stack's low-priced electrical auxiliary instruments feature advanced 90? air-core movements and simple 3-wire installation. Electrical sensors keep hazardous fluids in the engine compartment. White...

This range of Stack gauges have been specifically designed for vehicles with no or low powered electrical systems. Stack Instruments Series, Gauge, Oil Press, Mechanical, 52mm, Black, 0-7 Bar, M10...