LS Chevy Fuel Pressure Gauge Adapter Product_Pro Filter We recommend the 30-micron element

We recommend the 30-micron element (AF59-2016-30) for light-weight to medium-weight oil (0W-20W)

Extended Tip:  103mm

These spacers are designed for off-road use only

Height to Centre of -12ORB Ports: 20mm

This block is CNC machined from 6061-T6 aluminium and has a hard anodised black finish

LS Chevy Fuel Pressure Gauge Adapter Product_Pro Filter We recommend the 30-micron elementGM LS Series Engines, 4AN female to 1 8" NPT To ensure a precise fuel pressure reading for optimum performance, Aeroflows LS fuel pressure adapter allows the user to adapt a fuel pressure gauge to the standard LS series fuel rail. With the female 4 and female 1 8 NPT this fitting can also be used on other applications. NOTE: The removal of the Schrader valve is necessary.