Nitro Phyl Float

The Nitro Phyl Float by HOLLEY is a precision fuel system component designed specifically for carbureted marine engines. It is ideal for anglers and boaters who require reliable engine performance on the water, whether in a high-performance bass rig or a utility vessel. This float ensures consistent fuel delivery, making it a crucial component for maintaining engine efficiency.

Engineered for systems where traditional gravity-fed fuel tanks are impractical, the Nitro Phyl Float regulates fuel chamber levels and prevents overflow or starvation. Its buoyant chamber responds to fuel level changes, mechanically controlling a needle valve to maintain the precise fuel level required for optimal engine calibration. This compact float assembly integrates seamlessly into your fuel system, ensuring steady fuel pressure and preventing vapor lock.

Boaters restoring vintage outboards or upgrading fuel delivery on older inboard engines will find significant benefits from this OEM-quality float. It pairs perfectly with HOLLEY carburetors and compatible fuel bowl assemblies, making it an excellent choice for those seeking factory-level reliability in their marine applications.