This 120-amp alternator from WAI is a top-tier choice for reliable performance and durability. Engineered to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation. Its advanced voltage regulator protection guards against transient voltage spikes, preventing potential battery damage while maintaining low heat dissipation. Fully compliant with ECU communication, this alternator is designed for seamless integration with your vehicle's system. The high-power rectifier assembly, featuring open junction press-fit diodes, enhances cooling efficiency, ensuring long-lasting operation even under demanding conditions. Each unit is rigorously tested, and a printed copy of the test results is included, giving you confidence in its performance from the very first use. Choose this WAI alternator for superior quality and peace of mind.

Product Features:

• Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
• Voltage regulator protection - load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
• High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
• Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
• Designed for long-lasting operation under demanding conditions, this alternator's advanced cooling efficiency ensures optimal performance and durability.