Road dust, fuel system condensation and engine-oil sludge are unseen enemies that can cause harm to your engine, or prevent it from working at its best. Your best defense? Visit your Subaru dealer for genuine Subaru filter replacements to help ensure that your engine lives a healthy, high-mileage life. Refer to your vehicle's Warranty and Maintenance Booklet for recommended maintenance schedules.
Motor oil circulates through your engine to lubricate all the moving parts. Along the way, dirt, grit and fine metallic and carbon particles contaminate motor oil and, if improperly filtered out, may ruin your engine. Today's high-detergent oils are formulated to suspend contaminants until they can be effectively trapped by the oil filter. Regularly changed oil filters protect your engine by removing the suspended particles from your motor oil.
Today's sophisticated fuel injection systems demand clean fuel in order to run smoothly. From the gas tank to your engine, fuel can pick up contaminants like dirt and condensation. If these contaminants are not properly filtered out they will cause reduced engine performance, rough idling and may eventually damage the sensitive fuel injection components. Fuel filters changed using the recommended maintenance schedule can help you avoid expensive repairs.
Your engine needs a great deal of air to run properly. If air is not properly filtered, dust and other suspended particles get into the combustion chamber where they may become lodged between the piston and cylinder wall, causing wear. This may result in loss of acceleration, decreased power and lower gas mileage.
Remember, ALWAYS insist on genuine Subaru Filters - your best defense against the most abusive elements.