Autometer Ultra-Lite 52mm 0-15 PSI Mechanical Boost Gauge 2003-oldsmobile-silhouette-gls-esi1919198 Its 100% Australian made and

Its 100% Australian made and owned and it was the first recovery board with a lifetime warranty

00 x 40 Black Oxide 12pt Bolts (5/pkg)

A system that is black coated T-304 stainless steel including the tips is also available

M8 and nyloc nuts

Fittings available to adapt these filters to AN-12 and -10 line sizes

Autometer Ultra-Lite 52mm 0-15 PSI Mechanical Boost Gauge 2003-oldsmobile-silhouette-gls-esi1919198 Its 100% Australian made andMechanical 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 kit includes 1 8 nylon line, 1 8 NPT compression fittings, 1 4 NPT