Qty 4 Baldwin Fuel Filter, Element Only Filter Design | PF7977PF7977 Baldwin Fuel Filter, Element Only Filter Design Made in the USA This fuel filter can help protect engines and fuel system components from the damaging effects of contaminants such as water, fungus and bacteria, precipitates, particulates, and wax. Qty 4 Keep contaminants causing damage, away from the sensitive parts of the engine Gaskets provide an exterior seal between the filter and engine Highly durable and reliable Improves engine life SKU: