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Surat, Gujarat
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AEM - Universal Adjustable Fuel Pressure Regulator 1/8 NPT, Black

Product Type: Fuel Pressure Regulator

$ 138.58

AEM's Universal Adjustable Fuel Pressure Regulator is capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented interchangeable discharge ports enable the regulator's output to match the output of any fuel pump. Our universal fuel pressure regulator is tapped to accept a -6 AN, or 9/16"x18 fittings and includes a 1/8 NPT port for a fuel pressure gauge or pressure sensor pick up.

  • Adjustable from 20 psi to maximum fuel pump capacity
  • Interchangeable discharge ports match regulator output to output of any fuel pump
  • Patent # 6,298,828
  • CNC-machined from 6061-T6 billet aluminum
  • No additional parts required for installation
  • Mounts directly to O.E. fuel rail or AEM High Volume Fuel Rail
  • Manufactured and assembled in the USA
  • Universal Adjustable Fuel Pressure Regulator
  • Black
  • Inlet: 2 X -6 (9/16-18)
  • Outlet: -6 (9/16"-18)
  • Gauge Port: 1/8"NPT
Brand AEM
Part Number AEM-25-302BK
Approx. Product Weight 0.88 lbs.
Product Type Fuel System, Aftermarket
Material Aluminum
Product Finish Black Anodized
Pressure Range (psi.) 20-150
Regulator Style Return
Regulator Location Inline
Boost/Vacuum Reference Port Yes
Boost/Vacuum Rise Ratio
Gauge Port
Inlet Quantity
Regulator Inlet Size
-6 AN
Inlet Attachment 1
Regulator Outlet Size -6 AN
Outlet Attachment 1
Return Attachment Female straight cut O-ring
Fittings Included No
  • Universal Fitment
Type Ships From Est. Lead Time
Drop Ship
USA, Central
Ships in 1-3 business days
  • This gauge also includes interchangeable face plates: one black AFR, one white AFR.
  • Sample product image shown.