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Mechman high output alternators · Authorized dealer
The Navigator is Lincoln's full-size luxury SUV, and owners use every bit of it: a full load of passengers with screens and chargers, a boat or camper behind, and often a premium audio upgrade. Each Lincoln high output alternator on this page fits the 2005-2010 Navigator with the 5.4L V8 or the 2015-2021 model with the 3.5L twin-turbo V6.
All four units on this page are listed for the Lincoln Navigator, split between the 5.4L V8 generation from 2005 to 2010 and the 3.5L V6 years from 2015 to 2021. The two engines are listed separately, so choose your year and engine in the vehicle finder above the products before comparing output. Navigator years outside those two spans are not listed here.
A 240 Amp Lincoln high output alternator handles an aftermarket amplifier added to the factory system, or extra charging for rear-seat devices. 320 Amp suits a multi-amp audio build or a Navigator towing with trailer lighting and a brake controller. The two 370 Amp units add headroom for large systems and inverters. One unit comes in a billet housing machined from solid aluminum, and finishes are black or natural.
Navigator owners who tow often run a trailer brake controller, trailer lights and a rear camera while the climate control and rear entertainment are working, and that combined load is where a stock charging system tends to fall behind on long grades. For audio builds, a high output unit keeps voltage steady through long bass notes, which protects amplifiers and keeps the headlights from dimming.
Mechman high output alternators need cable that can carry their output, so plan on a Big 3 wiring kit and a battery from our battery range. Plug and regulator parts are in harnesses and regulators. Navigator units also appear with Ford and Mercury models on all Ford, Lincoln and Mercury alternators, and every make is listed on our alternator collection.
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Shop Pay Installments: Rates from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. Snap: The advertised service is a lease-to-own agreement provided by Snap RTO LLC. Lease-to-own financing is not available to residents of Minnesota, New Jersey, and Wisconsin. ¹ Not all applicants are approved. While no credit history is required, Snap obtains information from consumer reporting agencies in connection with submitted applications, and your score with those agencies may be affected. Sezzle: Issued by WebBank or Sezzle. See loan agreement for details. Refurbished items are not eligible for financing or leasing.
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