FUELAB 535 Series EFI Fuel Pressure Regulator Kit 25-90 PSI -6AN - 53501-1K

The FUELAB 535 Series EFI Fuel Pressure Regulator Kit is designed to regulate fuel pressure in EFI systems using the exact pressure range and port configuration listed for this part. Part 53501-1K uses a 25-90 PSI -6AN configuration. Gasoline, E85 & methanol compatible.

Key Specifications

• Brand: FUELAB
• Series: 535 Series
• Part Number: 53501-1K
• GTIN/UPC: 00845096017125
• Pressure Range: 25-90 PSI
• Connections: (2) -6AN Inlets; (1) -6AN Return; (3) -6AN ORB Fittings
• Regulator Style: Return-style bypass
• Body Material: Billet aluminum
• Fuel Compatibility: Gasoline, E85, methanol

Usage & Application Guide

• Use in EFI fuel systems that match the listed pressure range and port sizes.
• Install in a return-style system with the return line sized for stable pressure control.
• Verify pump flow, base-pressure requirements, boost/vacuum reference needs, and fitting sizes before ordering.