Bosch AL6426N 132 Amp New Alternator 12V External Regulator

The Bosch AL6426N is a premium 100% new alternator engineered to deliver reliable charging performance in demanding conditions. Rated at 132 amps with 12-volt output, this alternator features an external regulator design with a serpentine pulley and is built with all-new components—never remanufactured—ensuring superior reliability and longevity.

Key Features:

• 132-amp output capacity for high electrical demand applications
• 100% new components withstand extreme heat and harsh environments
• Full-load tested to meet or exceed OE amperage and voltage standards
• External regulator design with 7-groove serpentine pulley
• All mounting points 100% gauged and resized or rethreaded for precise fit
• Subjected to rigorous water intrusion testing to IPX4, IPX4K, and IPX9K standards
• Temperature tested from -40°F to +248°F to ensure operation in all climates

Backed by Bosch's century of alternator manufacturing expertise, the AL6426N incorporates the same engineering and charging technology enhancements used in professional racing applications. This alternator includes a 24-month warranty and qualifies for Bosch's Ultimate Protection Plan, providing free roadside assistance if the unit fails within two years of installation. Replaces OEM part numbers: 56028699AA, 56029086AA, 0124525006, 0986046637, and 1986A00867.