Aeromotive A1000 Adjustable Gen-II EFI Fuel Pressure Regulator

This next generation A1000 EFI regulator features legendary Aeromotive flow and pressure control in a new body, profiled for reduced size and weight. This new, patented design features a deep, bright-dip black anodized finish on the cap and base, with AN spec ORB (o-ring boss) style inlet/outlet and return ports.

In addition to the aesthetic enhancements, this next generation version A1000 regulator provides a distinct visual cue that you’ve purchased a genuine, Aeromotive EFI regulator, ensuring our valuable customers are not tricked into purchasing an inferior, knock-off or counterfeit component like so many flooding the market from across the ocean.

On the street and at the track, A1000 regulators have logged more miles, laps and passes than any other performance EFI regulators in the world! This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.

• Engineered for A1000 class and smaller pumps.
• Gas, ethanol, methanol and diesel compatible.
• 40-75 PSI adjustable base pressure range.
• 1:1 vacuum/boost reference capability.
• 1/8″ NPT dedicated gauge port.
• (2) ORB-08 inlet/outlet ports
• (1) ORB-06 return port.
• Patent No. D763,409

Recommended Fittings for inlet/outlet ports:

• P/N 15605 ORB-08 to AN-06 for AN-06 fuel line.
• P/N 15607 ORB-08 to AN-08 for AN-08 fuel line.
• P/N 15461 ORB-08 to AN-10 for AN-10 fuel line.

Recommended fittings for return port:

• P/N 15606 ORB-06 to AN-06 for AN-06 fuel line.
• P/N 15649 ORB-06 to AN-08 for AN-08 fuel line.