Fuel filters are vital to positive engine performance in your car, as any part of the car that intakes air or fluid from the outside environment is bound to bring with it foreign bits and pieces.
Regular changes or cleaning of your car filter will significantly impact your engine's performance and life. Efficient fuel filters will: prevent clogs, prevent wearing and damaging of injectors, avoid breakdowns (and the costs they incur), ensure a longer life for your car, produce superior fuel economy and lower overall running costs.
Poor performing fuel filters in your car will: wear out or block injectors, create poor engine performance, create avoidable expenses when they need replacing, reduce the supply of fuel to injectors, reduce your engines power, create poor acceleration and increase the risk of breakdowns. The possibility of higher running costs is also an incentive to get your fuel filters checked, cleaned or replaced as soon as possible.