Rotor – 100% balance and performance tested to 600 volts
Housings – Unique cleaning process ensures excellent surface finish
Hardware – Cleaned and replated All OE innovations and upgrades are applied
Performance and insulation tested to 600 volts, current output, cut-in-speed and high-temperature durability
Not Sure Your Alternator is the Problem?
When the battery goes dead, the condition of the battery and the alternator are two of the first things to check. However, do not assume that if the battery is good then the alternator must be bad and the cause of the problem.
MOTORCRAFT Warranty Information:Transmission and Gas Engine Assemblies: 3 years/unlimited miles, including labor. Diesel Engines for Light Trucks: 2 years/unlimited miles, including labor. Sheet Metal: Limited Lifetime guarantee against rust perforation so long as original purchaser owns vehicle. Loaded and Unloaded Struts and Shock Absorbers: Limited lifetime to original purchaser on noncommercial cars/light trucks Spark Plug Wire Sets: Limited lifetime to original purchaser All other parts: 24 months/unlimited miles All Motorcraft warranties are valid to U.S. customers onlyWarranty Details