Ultra-Lite II Boost/Vacuum Gauge AU4903-M2 Engine Mounts & Adapters 45° NPT Female to Male

45° NPT Female to Male NPT Fitting 3/4"Blue Finish

Machined Aluminium Body with Red CapSuit Chrysler Small Block 318 and 360 V8

Replacement 100 Micron Stainless Steel ElementSuits AF66-2042 Pro Filter

Firewall Feed ThroughBlack Finish

Accepts GM Thermostat

Ultra-Lite II Boost/Vacuum Gauge AU4903-M2 Engine Mounts & Adapters 45° NPT Female to MaleUltra Lite II Boost Vacuum Gauge 4903 M2 AU4903 M2 2 1 16", Full Sweep Mechanical, 60 cm Hg 2. 0 Bar ULTRA LIE II 2 1 16 BOOST VAC The standard in the industry, AutoMeter's Mechanical Boost Vac Gauges have found their way into more builds than any other. Using a patented, high precision bourdon tube meter movement, there isn't another gauge on the market that can lay claim to the levels of accuracy or durability you'll find here. A simple 1 8" NPT