Air and Fuel› Fuel Pumps, Regulators and Components
Edelbrock
Edelbrock Fuel Pressure Regulator Carbureted 180 GPH 5-10 PSI -10 In/Out -6 Return Black
SKU: E003 174053
Moderate — 2–4 hours
Description
Part #: 174053
This Edelbrock fuel pressure regulator #174053 is machined from aircraft quality aluminum for those who demand the best. This carbureted fuel pressure regulator has an internal diaphragm made of fluorosilicone to ensure high temperature protection resulting in an extended life. This Edelbrock fuel pressure regulator #174053 is compatible with all grades of gasoline, ethanol, methanol and E85 fuels. Pressure regulation slope is 0.75 psi/gal of flow rate change. Will hold fuel system pressure for at least 20 minutes after pump shutdown. Developed for optimum compatibility with Edelbrock electric fuel pumps. This regulator is available with 1/8" NPT gauge port and a boost reference fitting for blow through or pressurized carburetor applications (even beyond 30 psi of boost).
Fuel Pressure Regulator - 5 to 10 psi - In-Line - 10 AN Female O-Ring Inlets - 10 AN Female O-Ring Outlet - 6 AN Female O-Ring Return - Bypass - 1/8 in NPT Port - Aluminum - Black Anodized - E85 / Gas / Methanol - Each
MIA's Description
The regulator body is constructed from aluminum and finished in black anodize. It includes a boost/vacuum reference port, one inlet, and one outlet, both with -10 AN fittings. The diaphragm is made from fluorosilicone for durability and high-temperature protection. This regulator is compatible with gasoline, ethanol, methanol, and E85 fuels.
Fitment
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Specifications
| Brand | Edelbrock |
| Part Number | E003 174053 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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