Search by number: 2008 Lincoln Mark LT 5.4L 8 Cyl Alternator ProAmp 8318 $143.00 each OPTIONS: All ProAmpN 8318N $188.00 each OPTIONS: All Why is there more than one unit for my car? Look at the TECH SPECS when more than one unit is shown for your car. AMPS (ELECTRIC CAPACITY): must match you vehicle electric requirements. *** Call us if you are looking to increase your unit capacity! OE ALTERNATOR MANUFACTURER: It is recommended to match the Make of your alternator