Find quality Ford F-150 alternator parts at unbeatable prices. Save 50–70% compared to dealership prices. Browse used OEM, aftermarket, and new options from our nationwide seller network.
The alternator is your vehicle's electrical generator, converting mechanical energy from the engine into electrical power to charge the battery and run all electrical systems while driving. When the alternator fails, your battery will drain, electrical systems will malfunction, and eventually your vehicle won't start or run.
Alternator replacement is a moderate DIY job accessible to most home mechanics. The alternator is typically mounted on the front of the engine, driven by the serpentine belt. Replacement involves: disconnecting the battery, removing the belt tensioner to release belt tension, disconnecting electrical connections, unbolting the alternator, and reversing the process with the new unit. Most replacements take 1-2 hours. Some vehicles have alternators in difficult locations requiring additional component removal.
Find quality Ford F-150 alternator (also known as ALT, GENERATOR) parts at unbeatable prices. Save 50-70% compared to dealership prices.
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Need a Alternator Ford F-150? Car Parts Finder USA searches thousands of sellers to find the best alternator at the lowest prices with guaranteed fitment.

Prices vary by model year — newer vehicles typically cost more. Click any year to search current listings.
2025 Ford F-150
$50–$150 used
2024 Ford F-150
$50–$150 used
2022 Ford F-150
$45–$130 used
2021 Ford F-150
$45–$130 used
2020 Ford F-150
$45–$130 used
2019 Ford F-150
$45–$130 used
2018 Ford F-150
$35–$105 used
2017 Ford F-150
$35–$105 used
2016 Ford F-150
$35–$105 used
2015 Ford F-150
$35–$105 used
2014 Ford F-150
$35–$105 used
2013 Ford F-150
$30–$85 used
2012 Ford F-150
$30–$85 used
2011 Ford F-150
$30–$85 used
2010 Ford F-150
$30–$85 used
2009 Ford F-150
$30–$85 used
2008 Ford F-150
$30–$85 used
2007 Ford F-150
$30–$85 used
Showing 18 of 33 years. Use the year picker above to find all years.
The alternator is your vehicle's electrical generator, converting mechanical energy from the engine into electrical power to charge the battery and run all electrical systems while driving. When the alternator fails, your battery will drain, electrical systems will malfunction, and eventually your vehicle won't start or run. The Alternator (also known as ALT, GENERATOR) is a critical component for your Ford F-150.
Know when your F-150 alternator needs replacement:
Alternator replacement is a moderate DIY job accessible to most home mechanics. The alternator is typically mounted on the front of the engine, driven by the serpentine belt. Replacement involves: disconnecting the battery, removing the belt tensioner to release belt tension, disconnecting electrical connections, unbolting the alternator, and reversing the process with the new unit. Most replacements take 1-2 hours. Some vehicles have alternators in difficult locations requiring additional component removal.
$50-$150
$100-$250
$200-$400
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