Edelbrock Fuel Pressure Regulator EFI 180 GPH 35-90 PSI -10In/Out -6 Return Red/Clear

SKU: EDE174021

Fuel Pressure Regulators

EDE Fuel Regulator...

Edelbrock

Edelbrock Fuel Pressure Regulator EFI 180 GPH 35-90 PSI -10In/Out -6 Return Red/Clear

SKU: EDE174021

Fuel Pressure Regulators

EDE Fuel Regulator...

Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.

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Description

Edelbrock fuel pressure regulators #174021 are machined from aircraft quality aluminum for those who demand the best. These EFI fuel pressure regulators have an internal diaphragm made of fluorosilicone to ensure high temperature protection resulting in an extended life. They are compatible with all grades of gasoline, ethanol, methanol and E85 fuels. These regulators will hold fuel system pressure for at least 20 minutes after pump shutdown. Mounting bracket and hardware are included. Each regulator features a vacuum/boost compensating port for a supercharger, turbo or intake manifold vacuum connection.

Product Overview

Features and Benefits

Mounting Bracket/Fittings/Hardware Included

Product Details

Adjustable:	Yes
Description:	EFI Fuel Pressure Regulator
Gauge Port:	Yes
Inlet Port Diameter:	-10.0
Inlet Quantity:	1
Inlet Type:	Port
Maximum Pressure Reading:	90
Mounting Type:	Bracket
Outlet Port Diameter:	-10.0
Outlet Quantity:	1
Outlet Type:	Port
Part Number:	ede174021
Port Quantity:	4
Pressure:	OEM
RGL:	WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to Chromium; which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information; visit www.P65warnings.ca.gov.
WARNING CA Proposition 65:	Yes

Part Type

Fuel Injection Pressure Regulator

Data: v4.2 - Upd: 2026-10-13 23:13:06

Features

Mounting Bracket/Fittings/Hardware Included

Specifications

Product Attributes - Brand: Edelbrock
Product Attributes - Manufacturer's Part Number: 174021
Product Attributes - Part Type: Fuel Pressure Regulators
Product Attributes - Product Line: Edelbrock Fuel Pressure Regulators
Product Attributes - UPC: 087133932255
Product Attributes - Regulator Pressure (psi): 35-90
Product Attributes - Regulator Style: Return
Product Attributes - Regulator Location: Inline
Product Attributes - Boost/Vacuum Reference Port: Yes
Product Attributes - Boost/Vacuum Rise Ratio: 1:1
Product Attributes - Gauge Port: Yes
Product Attributes - Inlet Quantity: 1
Product Attributes - Regulator Inlet Size: -10 AN
Product Attributes - Inlet Attachment: Female straight cut O-ring
Product Attributes - Outlet Quantity: 1
Product Attributes - Regulator Outlet Size: -10 AN
Product Attributes - Outlet Attachment: Female straight cut O-ring
Product Attributes - Return Fitting Size: -6 AN
Product Attributes - Return Attachment: Female straight cut O-ring
Product Attributes - Fittings Included: Yes
Product Attributes - Regulator Material: Aluminum
Product Attributes - Regulator Color: Red
Product Attributes - Rebuildable: Yes
Product Attributes - Mounting Bracket Included: Yes
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: 180 gallons per hour.

Reference Information

Brand Name/s	Edelbrock
StreetFX SKU	ede174021
SFX Item ID	4236157
Supplier Item Code	4236157
Manufacturer SKU	174021
Manufacturer UPC	87133932255
Alternative References	applications;?174021, EDB174021, EDL-174021, -10In/Out