Universal Adjustable Fuel Pressure Regulator Kit with 30-75 PSI Gauge for 6AN EFI Fuel Systems

Product Overview

This adjustable fuel pressure regulator kit is designed for petrol EFI fuel systems running 6AN hose and fittings. It allows fuel pressure to be set to suit a modified engine, while the gauge gives a direct reading so pressure can be checked during tuning and routine maintenance. It is a useful addition for engine upgrades, injector changes and custom fuel system builds.

Key Features and Benefits

• Adjustable regulator for setting fuel pressure to suit your build
• Gauge with a supplier-stated 30-75 PSI range for quick pressure checks
• Aluminium construction
• 6AN fitting size to match common AN fuel hose
• Suitable for petrol (gasoline) EFI applications

Vehicle Compatibility

The supplier describes this kit as universal fitment for petrol EFI vehicles using 6AN fittings. This compatibility is supplier-stated and not independently verified. Check that your fuel system layout, line sizes and required pressure range suit this regulator before ordering.

Product Specifications

• Product type: adjustable fuel pressure regulator with gauge
• Gauge range: 30-75 PSI (supplier-stated)
• Material: aluminium
• Fitting size: 6AN
• Fuel type: petrol (gasoline)
• Fitment: universal
• Condition: new
• Package size: 27 x 23 x 11 cm
• Gross weight: approx. 1.5 kg

Installation and Usage

The regulator is typically installed in the fuel return circuit after the fuel rail. Correct base pressure is critical to engine safety, so any adjustment should be made alongside an appropriate tune and verified with the gauge. Because fuel system work involves a fire risk, we recommend installation and setup by a qualified automotive technician or tuner. Inspect every connection for leaks before driving the vehicle.

Package Contents

Adjustable fuel pressure regulator and pressure gauge as pictured. The supplier has not confirmed which fittings, hoses or mounting brackets are included, so other contents are not confirmed.

Important Fitment Notice

As a universal component, this regulator should be matched carefully to your fuel system design. If you would like guidance, send us your VIN or chassis number and details of your current fuel setup, and we will help confirm whether this kit suits your vehicle.