8L-4300: 0.4975" Outer Diameter Throttle Shaft

A Throttle Shaft is a metal rod that passes through the center of the throttle body. It is connected to the throttle pedal by a linkage. When the driver presses the throttle pedal, the throttle shaft rotates, opening the throttle valve. This allows more air to flow into the engine, which increases the engine speed. Attributes: • Ensures that the engine is always running at efficient speed • Manufactured to precise specifications and is built for durability and reliability Applications: A Throttle Shaft is used to regulate the engine speed by controlling the amount of air that enters the engine.