Fuelab 529 Series Electronic Fuel Pressure Regulator -8AN EFI 25-90 PSID - Gold

SKU: flb52902-5 UPC: 845096004538
Backordered – call for lead time

⚠ Call for Availability

Expected ship time: usually within 24–48 hours; some vendor items may take longer.

Call: (503) 235-1947 | Email Us: info@dfispdx.com

Regular price $588.00

Have a question about this part? We'll answer it.

Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Fuelab 529 Series Electronic Fuel Pressure Regulator -8AN EFI 25-90 PSID in Gold (flb52902-5). The Fuelab 529 Series is an electronic fuel pressure regulator that works with Fuelab Prodigy and H/E Series pumps to deliver fuel on demand. Pressure is set mechanically like a conventional bypass regulator, and the regulator then signals the pump to control return line flow. This version uses -8AN ports.

Key Features

  • Demand based flow control that detects a change in demand before rail pressure changes (U.S. Patent 7,810,470)
  • Automatically reduces pump current draw at low flow demand
  • Works with Fuelab Prodigy and H/E Series pumps and the Fuelab 72002 controller
  • Independent system with no additional control boxes or calibration required
  • Monitoring capability to track actual fuel system capacity
  • Fittings and wiring harness included
  • -8AN inlet and return ports, 25-90 PSID EFI range
  • Machined from 6061-T6 billet aluminum, hand assembled and serialized
  • Anodized per military spec MIL-A-8625, Type II
  • Gasoline, diesel, methanol and ethanol compatible

Fitment

Universal application. This is a universal fuel pressure regulator and is not specific to a vehicle year, make or model. Select by port size, seat size and pressure range to suit your fuel system.

Product Details

  • Brand: Fuelab
  • Series: 529 Series Electronic Fuel Pressure Regulator
  • Inlet Port: -8AN
  • Return Port: -8AN
  • Seat: Standard Seat
  • Pressure Range: 25-90 PSID (EFI)
  • Finish: Gold
  • Included: Fittings and wiring harness
  • Warranty: Fuelab limited lifetime warranty

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 3.8

Shipping Length: 5.0

Shipping Width: 4.3

California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.