Universal Red Adjustable Fuel Pressure Regulator + Gauge+ Fitting Kit Aluminum

Adjustable Fuel Pressure Regulator with Gauge and Fitting Kit

This universal adjustable fuel pressure regulator kit includes a gauge and fitting set, letting you dial in fuel delivery on custom builds and tuned engines.

Overview

The adjustable fuel pressure regulator gives you direct control over fuel pressure at the rail. The included gauge lets you read pressure at a glance while the fitting kit simplifies installation on a wide range of fuel systems. This regulator kit suits builders, tuners, and anyone running a custom EFI or carbureted setup who wants consistent, repeatable fuel delivery.

Built For Performance

• Aluminum body construction resists corrosion and handles elevated fuel pressures
• Adjustable design lets you raise or lower base fuel pressure to match your tune
• Integrated gauge port allows quick pressure readings without extra hardware
• Included fitting kit covers common hose and line connections for a simpler install
• Red anodized finish stands out in the engine bay and resists surface wear
• Compact footprint fits tight engine compartments and custom fuel layouts

On-The-Job Use

• Dialing in fuel pressure on boosted builds after turbo or supercharger changes
• Setting base pressure on custom EFI conversions and standalone engine management
• Adjusting fuel delivery on carbureted engines running aftermarket pumps
• Diagnostic work where fuel pressure must be verified at the rail

Specs At A Glance

Good To Know

Q: Do I need a special tool to adjust this regulator? A: Most adjustable regulators of this type are tuned with a wrench or hex key on the adjustment nut or screw, and the included gauge shows the resulting pressure as you turn it. Check your fuel system's pressure limits before making changes.

Q: Will this work with my factory fuel lines? A: The included fitting kit covers many common line sizes, but factory hard lines and quick-connect fittings sometimes need adapters. Verify thread sizes and line diameters against your setup before installing.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.