Adjustable Billet Fuel Pressure Regulator (4.5-9 psi)

Add to Wish List
Edelbrock Adjustable Billet Carbureted Fuel Pressure Regulator
Out of stock
Fast Shipping Fast Shipping
Tech support Tech Support
Easy returns Easy Returns
High-quality High-Quality
Fast Shipping
Fast shipping
We pride ourselves in ensuring all products are shipped as quickly as possible.
Shipping policy
Tech support
Easy returns
We offer a quick and painless return process on all new and unused products when purchased direct.
Return policy
Easy returns
Tech support
Our Tech Support Agents are second to none. We can answer any of your tech inquiries!
Tech support
High quality
Our core products are made in the USA offering unsurpassed quality and performance.
About Us


The Edelbrock Fuel Pressure Regulator #8190 is for carburetor applications that require consistent pressure from 4-1/2 to 9 psi. It features two 3/8" NPT outlets, one 3/8" NPT inlet, 1/8" NPT gauge port and is adjustable from 5 to 12 psi. This regulator is manufactured from billet aluminum and features a Nylon-reinforced Nitrile diaphragm for excellent heat and leak resistance.



Manufacturer Edelbrock
Application Universal
UPC 00085347081905
Availability Note Available to Order
Warranty 12 Months
Hazardous Materials Warning 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
Inlet Port Diameter 0.375 in
Inlet Type Threaded
Mounting Type Bracket
Outlet Port Diameter 0.375 in
Outlet Type Threaded
Port Quantity 4