Replacement alternators for the Ford Five Hundred typically cost between $100 and $300 for the part, with total job costs (parts plus labor) generally ranging from about $200 to $550 depending on whether you choose a remanufactured unit or a new OEM-style unit and on local labor rates.
What you need to know about Ford Five Hundred alternators
The Ford Five Hundred (2005–2007) uses a 12-volt alternator to charge the battery and power electrical systems. Prices vary by condition (new, remanufactured, or used), amperage, brand, and seller. The standard unit is typically 120–150 amps, but there are higher-output versions available. Always verify the exact part number that fits your VIN to ensure proper fit and electrical compatibility.
Price ranges by type
Prices shown reflect typical pricing from major retailers and catalogs as of 2024–2026 and can vary by region, demand, and warranties.
What drives the price
Key factors include whether the part is remanufactured or new, the brand, the amperage rating, warranty length, and whether it’s an OEM remanufactured unit or a generic aftermarket replacement.
- Remanufactured aftermarket alternator: commonly $60–$180
- New aftermarket alternator: commonly $100–$260
- OEM remanufactured (Ford-licensed/Dealer-sourced): commonly $180–$300
- Used/ Salvage yard unit: commonly $40–$120
- High-output or specialty variants (e.g., 150–200+ amp): commonly $180–$350
Prices will vary with seller and current inventory; always confirm the amperage, mounting style, and connector configuration to ensure compatibility with your engine and electrical system.
Where to buy
Common sources for Ford Five Hundred alternators include new and remanufactured units from both national retailers and online catalogs. Here are typical outlets to check.
- AutoZone
- Advance Auto Parts
- NAPA Auto Parts
- RockAuto (online catalog with multiple brands)
- O'Reilly Auto Parts
- Ford dealers or FordParts.com for OEM remanufactured options
Online comparison and cross-reference with your vehicle’s VIN or the OEM part number helps ensure the correct application and fitment before purchase.
DIY installation vs professional service
Deciding whether to replace the alternator yourself or hire a mechanic depends on your mechanical skill level, tools, and comfort with electrical work. The job involves disconnecting the battery, removing the serpentine belt, unbolting the old unit, and installing and testing the new one. Consider the following:
- DIY feasibility: doable for many hobbyists with basic tools and safety precautions
- Estimated DIY time: about 1–2 hours, depending on access
- Typical labor cost if hiring a pro: $100–$250
- Important checks: belt condition, tensioner, serpentine belt routing, battery voltage with engine running
When in doubt, a professional installation ensures the electrical system is tested and any related issues are diagnosed, especially if the car’s electrical accessories showed signs of strain or if the belt and tensioner are worn.
Summary
The Ford Five Hundred uses a standard 12V alternator, with price ranges that depend on whether you choose remanufactured, new, OEM-sourced, or used units. Expect roughly $60–$350 for the part, with total installed costs typically between $200 and $550. Shop around, verify compatibility with your VIN, and consider professional installation if you’re unsure about electrical work or belt systems.