Autolite 4100 Carburetor Brass Air Vent Tube 17-106

Autolite 4100 Brass Air Vent – Press-In Style

Restore proper fuel bowl venting with this brass air vent fitting for Autolite 4100 carburetors. Designed as a direct replacement for the factory air vent, this component installs by pressing into the underside of the float bowl lid. It ensures accurate pressure regulation inside the float chamber, helping maintain consistent fuel delivery and idle quality.

 Key Features:

• Precision-fit brass air vent for Autolite 4100 4-barrel carburetors

• Press-in style installs directly into the underside of the float bowl cover

• Restores proper venting function to prevent flooding or stalling

• OEM-style replacement for worn, missing, or damaged original vents

• Resists corrosion and ethanol-related degradation

• Made in the USA for quality and reliability

This small yet essential component is critical for maintaining factory-spec fuel bowl ventilation in your Autolite 4100-equipped vehicle, commonly found on classic Ford, Lincoln, and Mercury V8s from the late 1950s through the 1960s.

 Compatible Applications:

• Fits most Autolite 4100 4-barrel carburetors used on Ford small- and big-block V8 engines

• Ideal for restorations, rebuilds, or fuel delivery troubleshooting