Making sure that your golf cart gets the proper amount of airflow is very important in ensuring everything is running correctly. Suppose parts like the Club Car DS and Precedent Insulator To Throttle Gasket go bad. In that case, this flow will be compromised, leading to a loss of power or function altogether. Your carb basically has the intake mounted right to its throat.Except for a short tube, the air filter is the only thing separating it from the elements. This is because to create the needed suction to draw the fuel from the pump, a massive amount of airflow is required. The pump does draw the fuel from the tank, but it only does about half the job. The carb does the rest and really only needs the help of the pump when the cart is starting and at low speeds. Once you are moving, the carb creates such a suction it could draw the fuel from the tank itself. Do not delay; if you need a golf cart insulator to throttle gasket, please call Buggies Unlimited.