Holley EFI - 162-591
Holley EFI GM Style Filter/ Regulator -6AN
Filter / Regulator Assembly, return style preset at 58 PSI, -6 AN connections
Holley EFI fuel filters with built-in regulator provide a simple and clean means to fueling your LS swap. Available with OEM-style or -6AN connections, they feature an internal regulator set at 58 psi, along with an integrated 5 nominal micron rated filter. The bypass design allows you to run one inlet with one outlet to the engine, and a return outlet back to the tank. Holley EFI fuel filter regulators are ideal when performing a LS engine swap or any other fuel injection swap that is designed to run at 58 psi of static pressure
- GM style Filter / Bypass Style Regulator
- All stainless steel construction for improved corrosion resistance
- Designed with one inlet, one outlet, and one return
- Fixed pressure at 58 psi
- Nominal Micron Rating: 5
- Can be used with other EFI systems that require 58 psi
- Not recommended with fuel pumps that flow over 450 LPH
- Available with stock quick connectors or with -6AN male connections
- Return line required for proper regulator operation
Adjustable: No
Brand: Holley EFI
Category: Air and Fuel Delivery
Emission Code: 3
Fuel System: EFI
Fuel Type: Gas
Gauge Port: No
Grade Type: Performance
Inlet Port Diameter: -6AN
Inlet Quantity: One
Inlet Size: -6 AN
Inlet Type: AN
Material: Stainless Steel
Micron: 5
Mounting Hardware Included: No
Mounting Type: Bolt On
Outlet Port Diameter: -6AN
Outlet Quantity: Two
Outlet Size: -6 AN
Outlet Type: AN
Port Quantity: 3
Product Type: Fuel Pressure Regulator
Style: Return Style
Warning: California Proposition 65
Warranty: Limited 90 Day
