Mechman high output alternators · Authorized dealer

Ford Crown Victoria High Output Alternators

Many Crown Victorias on the road today started life in police and fleet service, and their second owners often keep the light bars, radios and spotlights or add big audio for a custom build. This Ford Crown Victoria high output alternator collection lists two Mechman units for the 2004-2011 4.6L V8, at 370 amps and 240 amps.

  • 2 products
  • 2004–2011
  • 240–370 Amp
  • Billet options
All Ford alternators

2 products

From Patrol Duty to Custom Builds

Retired police cars and fleet sedans come with years of idle hours and accessory wiring behind them. Whether you keep emergency-style lighting and two-way radios for work use, or strip the car and install a large sound system, the charging system has to hold up through long idle periods. A Ford Crown Victoria high output alternator brings fresh output to a car that likely spent its first life parked with the engine running.

Choosing Output and Finish

Both units come from a V-mount series for the 4.6L. The 370 amp unit suits heavy lighting packages or competition-level audio, while the 240 amp unit handles a moderate system or a working light setup. One of these Mechman high output alternators is machined from billet, and finishes include black and natural to match a detailed engine bay. Both are listed for 2004-2011; confirm your year and engine in the vehicle finder above the products. The same 4.6L series is listed for the Mercury Grand Marquis and Mercury Mountaineer.

Heavy loads call for heavy cable from our amp wiring kits. See every Ford fitment on the Ford alternators page.