<p><span text-decoration:="" underline=""><strong>Fitment:</strong></span><strong> </strong></p> <p><em>This is a direct fit high-output alternator for the 2019-2022 Lincoln Nautilus 2.7L. Being a direct fit, this alternator fits directly into your stock alternator location.</em></p> <p><span text-decoration:="" underline=""><strong>Plug:</strong></span></p> <p><em>This high-output alternator comes with a factory style plug so that your OEM plug will plug directly into the alternator. Therefore, with an OEM style regulator, it will have a factory voltage set point.</em></p> <p><em><meta charset="utf-8">NOTE: If you require charging at a certain voltage setpoint, we offer a selection of different voltage regulators that you will need to purchase with the alternator for it to be installed. <span class="big-jeff-regulator-options"><strong>Individual regulator options (verify compatibility and charging voltage):</strong> <a href="https://bigjeffaudio.com/products/14-8v-internal-regulator-with-pigtail-plug">14.8V Internal (Pigtail)</a> | <a href="https://bigjeffaudio.com/products/14-8v-self-excite-regulator">14.8V Self-Excite</a> | <a href="https://bigjeffaudio.com/products/15-5-volt-regulator-only-for-charging-lithium-over-15volts-not-for-agm-battery-use">15.5V Lithium</a> | <a href="https://bigjeffaudio.com/products/16-volt-regulator-only-for-charging-lithium-to-16-volts-not-for-agm-battery-use">16V Lithium</a> | <a href="https://bigjeffaudio.com/products/gm-1-wire-regulator">GM 1-Wire</a></span></em></p> <p><span text-decoration:="" underline=""><strong>Pulley:</strong></span></p> <p><em>This alternator also comes with a smaller pulley, which causes it to spin faster than a larger pulley. This can help the alternator produce its maximum output. With a smaller pulley, it is required to install a 1/2" - 1" shorter belt.</em></p> <p><a href="https://bigjeffaudio.com/pages/help-center?hcUrl=%2Fen-US%2Fhow-to-find-the-correct-serpentine-belt-for-your-js-alternators-high-output-alternator-9059203"><span underline="" text-decoration:=""><strong>See this Blog Article for assistance in finding the correct shorter belt.</strong></span></a></p> <p><span text-decoration:="" underline=""><strong>Big 3 Wiring:</strong></span></p> <p><em>When Upgrading to a High-Output Alternator, it is required to upgrade your wiring with the Big 3 Wiring Upgrade Kit (choose a cable length: <a href="https://bigjeffaudio.com/products/universal-big-3-wiring-upgrade-kit-4ft-1-0-positive-1-4ft-1-0-ground-1-3ft-1-0-ground">4ft 1/0 positive cable kit</a> / <a href="https://bigjeffaudio.com/products/universal-big-3-wiring-upgrade-kit-6ft-1-0-positive-1-4ft-1-0-ground-1-3ft-1-0-ground">6ft 1/0 positive cable kit</a> / <a href="https://bigjeffaudio.com/products/universal-big-3-wiring-upgrade-kit-10-5ft-1-0-positive-1-4ft-1-0-ground-1-3ft-1-0-ground">10.5ft 1/0 positive cable kit</a> / <a href="https://bigjeffaudio.com/products/universal-big-3-wiring-upgrade-kit-20ft-2-0-positive-1-4ft-1-0-ground-1-3ft-1-0-ground">20ft 2/0 positive cable kit</a>). It is recommended to use 1/0 100% copper wires for the upgrade. </em></p> <p><a href="https://bigjeffaudio.com/pages/help-center?hcUrl=%2Fen-US%2Fwhy-you-need-a-big-3-wiring-upgrade-with-a-high-output-alternator-9059209"><em>Learn Why The Big 3 Wiring Upgrade Kit is Required for All High Output Alternators</em></a></p> <p><a href="https://bigjeffaudio.com/pages/help-center?hcUrl=%2Fen-US%2Fhow-to-choose-the-right-high-output-alternator-for-your-car-audio-system-9059409" rel="noopener noreferrer" target="_blank"><strong>How to Choose the Right High-Output Alternator for Your Car Audio System</strong></a></p>