Tips

There is a cooling fan in most alternators to keep it from overheating. Making sure that the fan is clean will help the fan and alternator run properly.
It is also important that all electrical connections are kept clean and firmly attached, which will make sure the battery is being properly charged by the alternator.

FAQ

Can I be assured that the unit will last, especially in extreme weather?
Yes. These alternators are designed to withstand a wide range of weather conditions.
Do all alternators supply the same amperage?
No. Some vehicles require more amperage than others depending on the amount of electronics that need to be operated. Consult the vehicle information for proper application.

Troubleshooting

Grinding or squeaking noise
Alternator warning light illuminates
Other vehicle parts that might cause related alternator problems include:
Bad battery
Broken, frayed, or loose drive belt
Electrical fault
Worn or damaged bearings
Corroded or loose battery terminal connection
Burned fuses or fusible links
When making repairs on electrical systems, in-depth diagnosis is needed before parts replacement. This includes checking:
Battery health
Diagnostic trouble codes
Evidence of fluid contamination

Downloads

Warranty