• Protection from excessive charging or failure due to shorts in your car's wiring that can cause spikes or open circuits
• Consistent performance from manufacturing processes that exceed your vehicle's original specifications for wiring, bearings and components helping to resist heat and moisture
• Longer life of the alternator through the use of premium brushes and other critical components that resist failure or poor performance
• WAI units incorporate many features to optimize wear resistance and deliver consistent electric current, including OEM-Type Diodes on rectifier assemblies, welded diode to rectifier lead frame assembly, and advanced components for the voltage regulators to decrease power/heat dissipation

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.