Search by number: 2011 Ford Crown Victoria 4.6L 8 Cyl Alternator ProAmp 11432 $170.00 each OPTIONS: Standard 155 Amp Denso Alt ProAmp 11543 $235.00 each OPTIONS: 200 Amps Police Interceptor ProAmp A4TJ0181 Call for Price OPTIONS: OEM Mitsubishi Unit 190 Amps 6 Groove Serpentine Belt w/Police Package 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