⛽️ Regulate Like a Pro, Drive Like a Legend
The Quick Fuel 30-803QFT Fuel Pressure Regulator is a precision-engineered aluminum regulator designed for 4-barrel gasoline engines up to 600 HP. Factory preset at 7 PSI within a 4.5-9 PSI range, it ensures optimal fuel pressure without manual adjustments. Featuring a 1/4" inlet restriction, mounting bracket, and 1/8" NPT manifold port, it offers easy installation and reliable performance, backed by strong user ratings and universal compatibility.
| ASIN | B003M8YJ1S |
| Auto Part Position | Unknown |
| Best Sellers Rank | #104,571 in Automotive ( See Top 100 in Automotive ) #62 in Automotive Replacement Fuel Injection Pressure Regulators |
| Body Material | Aluminum |
| Brand | Quick Fuel Technology |
| Brand Name | Quick Fuel Technology |
| Compatible with Vehicle Type | Gasoline-Powered Vehicles |
| Connector Type | NPT |
| Customer Reviews | 4.5 out of 5 stars 215 Reviews |
| Fit Type | Universal Fit |
| Gas Type | Gasoline |
| Global Trade Identification Number | 00849804006968 |
| Included Components | Quick Fuel Technology 30-803 Fuel Pressure Regulator |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Threaded |
| Item Dimensions | 5.8 x 3.6 x 2.3 inches |
| Item Height | 2.3 inches |
| Item Type Name | Quick Fuel Technology 30-803 Fuel Pressure Regulator |
| Item Weight | 0.74 Pounds |
| Item dimensions L x W x H | 5.8 x 3.6 x 2.3 inches |
| Manufacturer | Quick Fuel Technology |
| Manufacturer Part Number | 30-803QFT |
| Manufacturer Warranty Description | Warranty |
| Material | Plastic |
| Material Type | Plastic |
| Mounting Type | bracket mount |
| Operation Mode | Automatic |
| Outlet Connection Size | 0.38 Inches |
| Outlet Connection Type | Threaded |
| Product Grade | New |
| Product Style | Music |
| Specification Met | Emissions Compliance |
| UPC | 849804006968 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Gasoline-Powered Vehicles |
Z**E
Works perfectly
It’s super simple to install and it is perfectly set to 6.5psi right out of the box
S**.
Regulates fuel pressure well
No need to adjust pressure out of the box. It was dead set on ~6.5 psi. Make sure to use teflon tape on threads (even with AN fittings) bc it’ll leak without it. But so far it seems yo work well and the price can be beat
A**R
works great
works just like it should. I made sure to use fuel rated thread sealant for fitting. I've not had a leak yet and been working for almost a year. My set up is on a mopar with an edelbrock fuel pump that was putting out 8psi. Got that slowed down to a hair below 6psi. This is a deadhead style regulator though so keep that in mind. I'm still using factory mopar style 3 fitting fuel filter with vapor return so it will allow excess pressure that dead heads to go back to tank
M**N
Good for most Edelbrock & Holley carburators that like 5.5-6.5lbs of fuel pressure
I replaced OEM Ford Autolite 4300 4V carb with a Edelbrock performer carb. My old classic Ford had a 1-4lbs pressure regulator already nstalled and 4lbs is too low for more Holley and Edlebrock carbs. My fuel pressure gauge is accurate as it read the same as an external fuel pressure test tool. The amazon ad says fuel pressure regulator is for 4-9 lbs of fuel pressure and is factory set for 7.5lbs. However, the regulator part has an instruction sheet in the box that says it is factory set for 6.5lbs and if your fuel pressure gauge does not read 6.5lbs of pressure, something with your system is wrong. The amazon part's ad is not correct for the 7.5lbs and the included instructions are not correct as my part was set below 6lbs. I adjusted it to what edelbrock tech support recommends for my application and I verified again my fuel pressure gauge is reading correctly with a diagnostic fuel pressure gauge tool. Hence, do not believe the regulator amazon ad's stated factory setting, do not believe the included guide. Verify your own fuel pressure with your own gauge.
A**R
Pressure can be adjusted for your requirements
Works great for my application
M**P
Works well
Holds fuel pressure well at the 6 1/2 lbs that I want. Good quality. Easy install
J**.
and good buy for the price
worked well , and good buy for the price.
O**Y
Easy to use
Easy to mount, hook up, and adjust. Only had 2 weeks, now lets hope it lasts as good as it looks.
Trustpilot
1 month ago
1 month ago
