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Aeromotive Compensated Fuel Pressure Gauge, 0-100psi 1/8 NPT

Click for a larger picture of Aeromotive Compensated Fuel Pressure Gauge, 0-100psi 1/8 NPT

Brand: Aeromotive Fuel Systems

An accurate gauge is critical when setting your fuel pressure regulator. The trouble is that conventional liquid-filled gauges are affected by engine heat, which can cause them to change readings drastically as the engine warms up. This compact pressure gauge from Aeromotive is designed with a special pressure-compensating valve to keep the gauge accurate, regardless of temperature.

The 1.5 inch diameter gauge has a 1/8 NPT male fitting on the back. It is designed to be mounted directly in the engine compartment to monitor the operation of the fuel pump and regulator. Most Aeromotive pressure regulators have an extra 1/8 NPT port specifically to accept a gauge like this one. The gauge can also be mounted in-line using an adapter (see table below). The 0-100 psi range covers just about any fuel injected application. Face style may vary.

Note: Liquid-filled gauges are partially filled with liquid, and an air space is provided for expansion and contraction. A visible air bubble is normal. In order for the pin valve to operate properly, the gauge must be mounted with the valve (located above the 50 psi mark) pointing upwards.

How to Install a Fuel Pressure Gauge in Your Fuel System
Fuel System PlumbingLocationTee Fitting RequiredHose Ends Required
6AN Braided LineSpliced into Hose1069-06 (Male-Male)3271-06-000 x 2
6AN Braided LineEnd of Hose1069-06MF (Male-Female)3271-06-000 x 1
8AN Braided LineSpliced into Hose1069-08 (Male-Male)3271-08-000 x 2
8AN Braided LineEnd of Hose1069-08MF (Male-Female)3271-08-000 x 1
5/16" (8mm) Rubber HoseSpliced into Hose3212 (all Female)3220-02-05 Hose Barb x 2

Part No.
Stock Status

Condition: New

In Stock
Related Product Groups
Direct-Mount Fuel Pressure Gauges