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AEI13222 - Aeromotive Carbureted Ultra Low Fuel Pressure Regulator

Availability: Special Order Item
Pricing: $165.17


With an adjustable range between 1.5-5 PSI, and a soft-seat style valve designed to eliminate pressure creep, racers and enthusiasts can now take advantage of high flow fuel pumps with 15-20 PSI of line pressure, without fear of flooding.

The new P/N 13222 Low Pressure Regulator features a completely unique body, designed to support high flow at very low pressure. Intended for multiple, smaller carburetors, the body features one ORB-06 inlet port and two (2) ORB-06 outlet ports, along with a dedicated, 1/8” NPT gauge port. Constructed of billet, CNC machined 6061 T6 aluminum and finished in bright-dip, clear-coat anodizing, it has a clean, subtle look that blends nicely into the engine bay.

Internal components are optimized to deliver rock solid, precision, low-pressure control, featuring a large, convoluted, diaphragm constructed with our proprietary elastomer in conjunction with a high flow, positive sealing, soft-seat poppet assembly. The new P/N 13222 Low Pressure Regulator is the finest regulator ever offered for engines that must have a sub 5-PSI fuel system and do not want to run a return style regulator.


  • 13222
  • 13222
  • Aeromotive
  • Special Order Item
  • New

Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W5.0000” x H2.2500” x L7.1300”

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