Aeroflow Billet 2-Port Fuel Pressure Regulator with 3/8" NPT Ports (AF49-4000R)

AF49-4000R - BLUE STYLE REG 4.5-9 PSI ADJUS

Red Finish. 4.5-9 psi Adjustable

Part Number: AF49-4000R

Billet 2 Port Carb Fuel Regulator.

Made from Billet 6061-T6 aluminium, these regulators are an ideal replacement/upgrade from the traditional Holley style 2 port regulator. Available with NPT or ORB fittings and in 2 pressure adjustment ranges - 1-4psi & 4.5-9psi. Available in 4 different finishes - Blue, Red, Black & Polished. Comes with chrome mounting bracket and mounting screws. 

Suitable for use with pump fuel, E85 alcohol and diesel fuels. 

Note: Recommended for use with Carburettor fuel pumps only - not EFi.

Specifications: Dimensions:
Body Overall Length = 69mm
Body Overall Width = 41mm
Body Overall Height = 62mm
Fittings: 3/8" NPT Female
Adjustable Pressure Range: 4.5-9psi

Important Information: Real world testing of this regulator with a dead head fuel system. Found an Aeroflow Blue Fuel Pump (AF49-1009) would regulate from 2-12PSI. With the Compact Silver fuel pump (AF49-1064) would regulate from 3-6 PSI.