The TERREPOWER 8516 alternator for the 2005-2008 Ford Mustang 4.6L is a remanufactured unit that charges the battery and supplies power to the car's electrical system while the engine runs.
- Remanufactured alternator designed for dependability and reliability throughout the service life of the vehicle
- Rated at 135 amps on a 12 volt DC system
- Clutch (decoupled) pulley included, with 6 grooves for a serpentine belt
- Internal regulator and internal fan, with air cooling
- Turns clockwise (right)
A battery warning light, dim headlights, a battery that keeps going flat or a whining noise from the belt area can all mean the alternator is wearing out. Before you replace it, rule out a weak battery, corroded battery terminals and a worn drive belt, because each of them can produce similar signs.
This alternator fits the V8-4.6L in the 2005-2008 Ford Mustang.
Specifications
Fit and size
- Quantity per vehicle: 1
- Voltage: 12 V DC
- Amperage rating: 135 A
- Outside pulley diameter: 65 mm (2-9/16 in)
- Pulley groove quantity: 6
- Rotation direction: clockwise (right)
Build and materials
- Condition: remanufactured
- Pulley: clutch (decoupled), included
- Pulley belt type: serpentine
- Regulator type: internal
- Fan: internal, air cooled
- Family: 6G
- Country of origin: Mexico
In the box
One remanufactured alternator with its pulley installed. The 2005-2008 Ford Mustang 4.6L takes one alternator, so this listing covers the whole vehicle.
Interchange: 4R3T-10300-BB · 4R3Z-10346-BB · 6R3Z-10346-DA · 7R3T-10300-DA · 7R3Z-10346-B
FV
This part cross-references / interchanges with the following part numbers:
4R3T-10300-BB, 4R3Z-10346-BB, 6R3Z-10346-DA, 7R3T-10300-DA, 7R3Z-10346-B, FV
Frequently Asked Questions
Is the TERREPOWER 8516 the right 2005-2008 Ford Mustang alternator for the 4.6L V8?
Yes. The TERREPOWER 8516 alternator fits the V8-4.6L in the 2005-2008 Ford Mustang, and the car takes one.
Does the TERREPOWER 8516 alternator come with the pulley?
Yes. The TERREPOWER 8516 comes with its pulley, a clutch (decoupled) type with 6 grooves for a serpentine belt and a 65 mm (2-9/16 in) outside diameter.
What amperage and voltage does this 8516 alternator put out?
This alternator is rated at 135 amps on a 12 volt DC system. It has an internal regulator and an internal fan.
What symptoms can show up when an alternator with a clutch pulley is wearing out?
A battery warning light, dim headlights or a whining or squealing noise can mean the alternator or its clutch pulley is wearing. A shop can load-test the charging system for you.
Does the 8516 alternator replace the 7R3Z-10346-B number?
Yes. 7R3Z-10346-B is one of the interchange numbers the TERREPOWER 8516 alternator replaces, and the other numbers are listed at the bottom of the product description.
