PQY Adjustable EFI Fuel Pressure Regulator With Gauge – Black, 6AN/8AN Fittings, 26-39 PSI, For Diesel

Building or tuning an injected engine?

This PQY adjustable fuel pressure regulator gives you precise control.

It's a bypass-style regulator designed for EFI systems, and it works with diesel fuel.

It comes with both 6AN and 8AN fittings, so you can plumb it into your setup.

The range is adjustable from 26 to 39 PSI, and it has an integrated gauge so you can see your pressure at a glance.

The black anodized finish looks great in any engine bay.

It includes the mounting bolt and is a direct-fit performance part.

Made in China, it's a budget-friendly way to get your fuel pressure dialed in.

Perfect for custom projects or upgrades.