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
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
| Attributes | |
| Brand | Holley EFI, Holley EFI |
| Category | Air and Fuel Delivery |
| Country of Origin (Primary) | CN |
| Emission Code | 3, 3, Off Road |
| Fuel System | EFI, EFI |
| Fuel System Type | EFI |
| Fuel Type | Gas, Gas |
| GTIN | 00090127130643 |
| Harmonized Tariff Code (Schedule B) | 8481809015 |
| Hazardous Material Code | N |
| Inlet Port Diameter | -6AN, -6AN |
| Inlet Quantity | One, One |
| Inlet Size | -6 AN, -6 AN |
| Life Cycle Status Code | Available to Order |
| Micron | 5, 5 |
| Outlet Port Diameter | -6AN, -6AN |
| Outlet Quantity | Two, Two |
| Outlet Size | -6 AN, -6 AN |
| Product Type | Fuel Pressure Regulator, Fuel Pressure Regulator |
| SDR Required Flag | N |
| Sale Category | Air and Fuel Delivery |
| Style | Return Style, Return Style |
| Sub Category | Fuel Injection System and Related Components |
| Warning | California Proposition 65, California Proposition 65 |
| Warranty | Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| part type | Fuel Injection Pressure Regulator |
Holley EFI 162-591 Holley EFI GM Style Filter/ Regulator -6AN
Product Information
- Brand: Holley EFI
- Product Number: 162-591