Hygrade FL9 Carburetor Float

Hygrade FL9 Carburetor Float for Holley 2 Bbl.

Restore proper fuel level control in your carburetor with the Hygrade FL9 carburetor float. Built from Nitrophyl and specified for Holley 2 Bbl. applications, this float supports consistent metering in classic carbureted engines. It is a direct-fit service part for a wide range of Chrysler, Dodge, Buick, Chevrolet, Pontiac, Ford, Mercury, and Jeep applications.

Key Features

• Hygrade FL9 carburetor float for Holley 2 Bbl. carburetors
• Nitrophyl construction for stable float performance
• Supports accurate fuel level regulation inside the carburetor bowl
• Fits many vintage Holley-equipped Chrysler, Dodge, Chevrolet, Buick, Pontiac, Ford, Mercury, and Jeep vehicles
• Cross-reference example: 2-447

Detailed Description

The Hygrade FL9 is a carburetor float engineered for Holley 2 Bbl. carburetors and built from Nitrophyl material. Hygrade has served the automotive aftermarket since 1919, and this part reflects that long-running focus on carburetion coverage. Use the FL9 when servicing Holley-equipped vehicles such as 1979-1982 Dodge D150 and B350, 1969-1978 Chevrolet Camaro, or 1968-1972 Pontiac GTO applications listed in the fitment data. This part number, FL9, also appears across multiple interchange references for broader catalog matching.

What It Is Used For

• Fuel level inconsistency inside the carburetor bowl
• Flooding caused by a worn or saturated float
• Hard starting related to incorrect fuel height
• Rich or lean running from unstable float control
• Carburetor service on Holley 2 Bbl. systems in classic Dodge, Chevrolet, and Pontiac vehicles

Installation Notes and Tips

Verify the carburetor make and model before installation. This float is specified for Holley 2 Bbl. applications, so confirm bowl dimensions and replacement part references against the original unit. Clean the carburetor thoroughly during service, inspect the needle and seat, and check float height after installation to maintain correct fuel level. For fitment examples, the FL9 is listed for 1982 Dodge D150, 1978 Dodge Ramcharger, and 1969-1978 Chevrolet Nova applications with Holley carburetors.

Quality Assurance

Hygrade has supplied the automotive aftermarket since 1919 and focuses on broad carburetion coverage with replacement parts built for service work. The FL9 is a Nitrophyl carburetor float for Holley 2 Bbl. applications, backed by Hygrade’s long-standing aftermarket manufacturing experience.