12-804 Low Fuel Pressure Adjustable Regulator Gauge for Holley Carbureted Carb

Product Overview

This aftermarket replacement low fuel pressure adjustable regulator gauge is intended for carbureted fuel systems using Holley carburetors and references part number 12-804. A fuel pressure regulator controls fuel pressure, while the gauge provides a visual indication of pressure within the fuel system.

Key Features & Performance

• Adjustable regulator design for managing fuel pressure in a carbureted fuel system
• Gauge provides a visual pressure reading during system servicing and operation
• References part number 12-804 for comparison
• Suitable for servicing or replacing the corresponding fuel pressure regulator and gauge assembly

Fitment & Compatibility

• For carbureted fuel systems using Holley carburetors

Common Uses

• Replacing a worn, leaking, damaged, or malfunctioning fuel pressure regulator gauge
• Routine maintenance of a carbureted fuel system
• Checking and adjusting fuel pressure during fuel system service

Technical Specifications

• Product Type: Low fuel pressure adjustable regulator gauge
• Part Number(s): 12-804
• General Application: Holley carbureted carb systems

Frequently Asked Questions

Q: What does a low fuel pressure adjustable regulator gauge do? A: It regulates fuel pressure in a carbureted fuel system and provides a visual indication of the pressure setting.

Q: How should fitment be verified? A: Compare the complete 12-804 part number with the complete equipment or carburetor model designation supplied for your application before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.