New 200 Amp Alternator Compatible with 2003-2004 Ford Mustang 3.8L V6 232CID High Output Ford 6G 1R3Z10V346ACRM Motorcraft NGL8266N 1R3U-AC OEM Fit Alternator 1R3U-10300-AA 1R3U10300AA

200 Amp Ford 6G Alternator for 2003-2004 Ford Mustang 3.8L V6 232CID vehicles
This premium 200A 12V alternator is a direct-fit replacement for 2003-2004 Ford Mustang 3.8L V6 232CID vehicles. Engineered to meet or exceed OEM specifications, it delivers reliable 200-amp output for high-demand electrical systems. Direct replacement for Ford 1R3U10300AC and other OEM part numbers listed below.

OEM PART NUMBERS:
• Ford: 1R3U-10300-AA / 1R3U10300AA
• Ford: 1R3Z-10V346-ABRM / 1R3Z10V346ABRM
• Ford: 1R3Z-10346-ARM / 1R3Z10346ARM
• Ford: 1R3U10300AC
• Ford: 1R3U10300AB
• Ford: 1R3Z10V346ACRM
• Ford Engineering: 1R3U-AC / 1R3UAC
• Ford Engineering: 1R3UAB
• Motorcraft: GL-449 / GL449
• Motorcraft: NGL8266N

SPECIFICATIONS:
• Unit Type: Ford 6G
• Voltage: 12V
• Amperage: 200A
• Fan: Internal
• Regulator: Internal
• Grooves: 6
• Pulley Type: Solid
• Pulley OD: 2.756in / 70mm
• Serpentine Grooves OD: 2.551in / 64.8mm
• Mount Type: Spool
• B+ Terminal: M6-1.0
• Polarity: Negative
• Weight: 13.5 lbs / 6.12 kg

APPLICATIONS:
THIS ALTERNATOR IS 200AMPS.
FORD CAR MUSTANG V6 3.8L 232CID 2003-2004
⚠️ IMPORTANT: Please verify your vehicle's year, make, model, and engine size before purchasing to ensure proper fitment. If you are unsure, please message us with your vehicle details.