1966 Mercury S-55 Performance Alternators
Keep Your 1966 Mercury S-55 in Top Shape with a Quality Performance Alternator
When it comes to maintaining or upgrading your 1966 Mercury S-55, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Performance Alternator for your S-55. We currently carry a top Performance Alternator in stock that is built to last. Whether you’re replacing a damaged Performance Alternator or looking to upgrade, our selection for the 1966 Mercury S-55 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Performance Fuel Systems and Performance Ignition Products to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1966 Mercury S-55 running smoothly and looking great.
Find Your Specific 1966 Mercury S-55 Performance Alternators
Looking for the perfect Performance Alternator for your 1966 Mercury S-55? You’re in the right place. Below, you’ll find a Performance Alternator from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Alternators, ensuring durability and a precise fit for your Mercury S-55. Whether you’re driving a 1966 model or another popular model year like
1967, we’ve got you covered. Purchasing Performance Alternators from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Alternators that fit your vehicle.
Popular 1966 Mercury S-55 Performance Alternators Categories
Most Popular Performance Alternator for 1966 Mercury S-55s
Enhance your 1966 Mercury S-55 with this popular Performance Alternator we have in stock, for $449.99.
Mr. Gasket – Mr. Gasket Alternator: Remanufactured, 80 Amps, 5124 (Part No.5124)
from
$449.99
“Upgrade your vehicle’s charging system with this remanufactured 80-amp alternator, designed to exceed original equipment specifications for superior reliability. Featuring a Ford 1G small case design, this alternator is compatible with most 1961-’85 Ford vehicles and works seamlessly with OEM-style external regulators. Its chrome-plated finish not only enhances durability but also adds a sleek, polished look under the hood. With a 6.875″” bolt spacing and a 1-groove V-belt pulley included, installation is straightforward and hassle-free. Operating at 12 volts, this alternator delivers consistent performance, making it an ideal replacement for your original unit. Built for dependability and style, its the perfect choice for restoring or upgrading your classic Ford.”
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FAQs for 1966 Mercury S-55 Performance Alternators
What’s the price range for 1966 Mercury S-55 Performance Alternators?
We currently have just one Performance Alternators for the 1966 Mercury S-55 in stock: Mr. Gasket Alternator: Remanufactured, 80 Amps, 5124 and it costs $449.99.
Does Advance Auto Parts sell Performance Alternators for any other 1966 Mercury models?
Yes. We stock Performance Alternators for 11 other popular 1966 Mercury models. Some of the most popular are 1966 Caliente Performance Alternators, 1966 Capri Performance Alternators, 1966 Colony Park Performance Alternators, 1966 Comet Performance Alternators, and 1966 Commuter Performance Alternators.
What types of Performance Alternators do you sell for my 1966 Mercury S-55?
We currently have just 1 Performance Alternator in stock for a 1966 Mercury S-55, and as of 8/2/26, it is a Performance Alternator.
Can I get help with 1966 Mercury S-55 Performance Alternator orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Performance Alternators and more.
What is your return policy for Mercury S-55 Performance Alternators?
Advance Auto Parts keeps returns simple. For new Mercury S-55 Performance Alternators and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.