Allstar Performance Fuel Pressure Regulators ALL40290 Regulator, Inline, Non-return, 4.5 - 14 psi, Aluminum, Black, 3/8 in. NPT Female Threads, Each
Allstar Performance Fuel Pressure Regulators ALL40290 Regulator, Inline, Non-return, 4.5 - 14 psi, Aluminum, Black, 3/8 in. NPT Female Threads, Each
Description
Fuel Pressure Regulator - 4-1/2 to 14 psi - In-Line - 3/8 in NPT Female Inlet - Dual 3/8 in NPT Female Outlets - Aluminum - Black Anodized - E85 / Gas - Each
Additional Information
Compatible with gasoline and Ethanol fuels including E85. Not compatible with methanol fuels.Regulator includes a steel mounting bracket or may be used with regulator brackets ALL54280 or ALL54282. 4.5-14 PSI. ALL99430 Rebuild Kit
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:01:47
Features
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Allstar Performance |
| StreetFX SKU | aafALL40290 |
| SFX Item ID | 4770260 |
| Accounting SKU | aaf-ALL40290 |
| Manufacturer SKU | ALL40290 |
| Manufacturer UPC | 848238020953 |
| Alternative References | AAF-ALL40290, ALL40290 |
Fuel Pressure Regulator, Inline, Non-return, 4.5 - 14 psi, Aluminum, Black, 3/8 in. NPT Female Threads, Each
Allstar Performance fuel pressure regulators are designed to regulate your fuel pressure when using mechanical or electric performance fuel pumps. These "Dead-Head" style regulators do not require a return line back to the fuel tank or fuel cell. Allstar Performance fuel pressure regulators feature a single 3/8 NPT inlet port on the bottom and two 3/8 NPT side outlet ports, along with a 1/8 NPT port for mounting a fuel pressure gauge or sender line. A steel mounting bracket is included.
| Product Attributes | |
|---|---|
| Brand | Allstar Performance |
| Manufacturer's Part Number | ALL40290 |
| Part Type | Fuel Pressure Regulators |
| Product Line | Allstar Performance Fuel Pressure Regulators |
| UPC | 848238020953 |
| Regulator Pressure (psi) | 4.5-14 |
| Regulator Style | Non-return |
| Regulator Location | Inline |
| Boost/Vacuum Reference Port | No |
| Gauge Port | Yes |
| Inlet Quantity | 1 |
| Regulator Inlet Size | 3/8 in. NPT |
| Inlet Attachment | Female threads |
| Outlet Quantity | 2 |
| Regulator Outlet Size | 3/8 in. NPT |
| Outlet Attachment | Female threads |
| Fittings Included | No |
| Regulator Material | Aluminum |
| Regulator Color | Black |
| Rebuildable | Yes |
| Mounting Bracket Included | Yes |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Includes 1/8 in. NPT port for fuel pressure gauge or sender line. |
Compatibility
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