【Replacement Part Number】This High Output Alternator replaces OE part numbers ML3Z-10346-A, ML3Z10346A, ML3T-10300-AB, ML3T10300AB
【Compatible Models】This alternator is compatible with 2021 2022 2023 Ford F-150 2.7L 3.3L 3.5L, NOT for hybrid, NOT for power converter, NOT for Pro Power onboard models
【Superior Heat Dissipation & Component Protection】Built with high-quality bearings, premium copper windings, and efficient cooling fan to enhance heat dissipation, prevent overheating, protect internal parts, and extend overall service life
【Function】Charges the battery and maintains the vehicle's power reserve;Energy conversion by electromagnetic induction;Provides stable power to ensure a smooth car ride
【Matters Needing Attention】Battery polarity must be negative ground,not reversed;When the engine is off,the ignition switch should be turned off to prevent the battery from losing power,as the generator's magnetic field circuit is always on;The connecting wires between the generator and the battery must be reliably connected to prevent over-voltage damage to the generator or the regulator's electronic components