QUICK FUEL 30-804 Pressure Regulator Holley Carburetor Carb 1/4

( Brand: Quick Fuel ), ( Part Type: Pressure Regulator Carburetor ), ( Manufacturer Warranty: 3 Years ), ( Manufacturer Part Number: 30-804 ), ( Country Of Origin: United States )

Review QUICK FUEL Low Pressure Regulator Holley Carburetor Carb 1-4 Psi

The Holley Fuel Pressure Regulator Part Number: 30-804 is a crucial component in ensuring optimal fuel delivery to your carbureted engine. This regulator is specifically designed for Holley carburetor models 1 to 4, making it an essential addition for those running these carburetors in their classic or performance vehicles.

The Holley 30-804 regulator is built with durability in mind, featuring a robust brass body that can withstand the rigors of repeated use. Its design allows it to maintain consistent fuel pressure within the specified range of 3 to 8 psi, providing stable fuel flow to the carburetor for reliable engine performance.

This regulator's compact size makes it an excellent choice for space-constrained engine bays or applications where a larger regulator might not fit comfortably. Weighing only 0.3 pounds, it is also lightweight, contributing to easier installation and reduced overall system weight.

The Holley 30-804 regulator features a visible pressure adjustment dial located on the body, enabling quick and easy adjustments without the need for extensive disassembly or specialized tools. This feature allows users to fine-tune fuel pressure to their specific application requirements, ensuring optimal engine performance under various driving conditions.

The Holley 30-804 regulator is compatible with both gasoline and methanol fuel systems, making it a versatile choice for a wide range of applications. It also includes a built-in fuel filter to help prevent contaminants from entering the carburetor, ensuring clean and uninterrupted fuel flow.

Overall, the Holley Fuel Pressure Regulator Part Number: 30-804 is an essential component for any Holley carburetor setup, delivering consistent fuel pressure and ease of adjustability. Its durable construction, compact size, and compatibility with various fuel types make it an excellent choice for both classic and performance applications.

A Holley 30-804 pressure regulator is a crucial component for maintaining the correct fuel pressure in Holley carbureted engines. This regulator is designed for use with 1-4 barrel carburetors. Here are some pros and cons that may help you decide whether to purchase this part.

1. Proper fuel pressure: The primary function of a fuel pressure regulator is to maintain the correct fuel pressure for optimal engine performance. The Holley 30-804 regulator is specifically designed for use with Holley carburetors and can help ensure consistent fuel pressure.

2. Easy installation: The Holley 30-804 pressure regulator is relatively simple to install. It can be mounted on the intake manifold or a nearby engine component. The regulator includes a mounting bracket and all necessary hardware for installation.

3. Durable construction: The regulator is made of high-quality materials and is designed to withstand the rigors of high-performance applications. It has a brass body and stainless steel components, which can resist corrosion and wear.

4. Adjustable fuel pressure: The regulator allows you to adjust the fuel pressure to suit your specific engine and driving conditions. This can help optimize engine performance and improve fuel efficiency.

1. Cost: The Holley 30-804 pressure regulator is not the cheapest option on the market. It may be more expensive than some aftermarket or OEM alternatives.

2. Potential for leaks: Like any fuel system component, there is a risk of leaks when installing or using a fuel pressure regulator. Proper installation and regular maintenance can help minimize this risk.

3. Requires fuel system knowledge: Installing a fuel pressure regulator requires some knowledge of fuel systems and engine performance. If you are not confident in your ability to install the regulator yourself, it may be worth considering hiring a professional.

The Holley 30-804 pressure regulator is a high-quality, durable component that can help maintain the correct fuel pressure for optimal engine performance. While it may be more expensive than some alternatives, its ease of installation, adjustability, and durability make it a worthwhile investment for Holley carbureted engines. If you have the knowledge and experience to install the regulator yourself, it can help improve the performance and efficiency of your engine.

If you are looking for a reliable, adjustable fuel pressure regulator for your Holley carbureted engine, the Holley 30-804 pressure regulator is an excellent option. It is made of high-quality materials, easy to install, and can help ensure consistent fuel pressure for optimal engine performance. While it may be more expensive than some alternatives, its durability and adjustability make it a worthwhile investment for serious enthusiasts. If you are unsure about installation or have any concerns, it may be worth considering hiring a professional to ensure proper installation and functioning.

part # 30804 prices

• $62.95-$69.95

specifications carbcaddie:

• brand: Quick Fuel
• part type: Pressure Regulator Carburetor
• manufacturer warranty: 3 Years
• manufacturer part number: 30-804
• country of origin: United States

general carbcaddie:

• Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
• condition: New

shipping carbcaddie:

• transit: 4-8 Days
• type: Fixed
• carrier: USPS
• service: USPS Ground Advantage
• cost: $0.00
• class: Standard

seller carbcaddie:

• # reviews: 466
• rating: 100.0%

offer carbcaddie:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: April 16, 2026
• sold: 0

returns carbcaddie:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

payments carbcaddie:

• wallet: Paypal
• other
• credit card: Discover

Quick Fuel 30-804 Is Similar To:

• Quick Fuel 849804012396 36-11qft Alcohol Jet Assortment See Description (39.4% similar) $140.35. (August 25th, 2024)
• Quick Fuel 849804011887 3-205qft Non-stick Rebuild Kit 4150 H.p./d.p. 830 950 And 1000 Cfm (32.3% similar) $85.46–$106.22. (December 9th, 2024)
• Quick Fuel 849804007668 35-13qft 30cc Gflt Accelerator Pump Diaphragm (35.7% similar) $20.13–$29.81. (December 9th, 2024)
• Quick Fuel Technology 849804013546 7-7-10qft - 6-32 Screw-in Restrictor Blanks 10-pack (38.2% similar) $22.81–$42.89. (December 10th, 2024)
• Quick Fuel 849804013812 8-2000qft M2300/4150 Gasket Assortment (34.6% similar) $23.95–$33.88. (December 10th, 2024)
• Quick Fuel Technology 849804007545 34-8000ssqft Carburetor Feed Line (46% similar) $99.95–$185.65. (December 11th, 2024)
• Edelbrock 12750 Holley/demon/quick Fuel Carb Rebuild Kit 4160 Models New Damaged (21.2% similar) $47.99–$60.39. (December 12th, 2024)
• Quick Fuel 849804009266 49-6qft Kickdown Lever Kit (38% similar) $35.91–$46.88. (December 12th, 2024)
• Quick Fuel 849804014932 36-236qft Gas Jet Assortment Kit #75 Thru #110 2 Ea (32.9% similar) $93.55–$123.01. (December 12th, 2024)
• Quick Fuel 849804014949 36-236aqft Alcohol Jet Assortment Kit #116 Thru #208 2 Ea (35.5% similar) $163.95–$216.93. (December 13th, 2024)
• Quick Fuel 849804012464 37-11qft Stud Kit Gm Long (30% similar) $15.98–$24.01. (December 13th, 2024)