OEM Alternators

The alternator converts mechanical energy from your engine’s crankshaft to electrical energy in the form of alternating current (AC). Through the alternator’s rectifier, AC is converted to DC, which is then used to charge your car’s or truck’s battery.

Why Your Car’s Alternator Is Crucial

Without your vehicle’s alternator working as intended, your car’s battery won’t be recharged once its energy is depleted, or it could also become overcharged, which can be worse. In the case of a depleted battery, you’ll have trouble starting the engine or turning on your vehicle’s lights. And when the battery is overcharged, it can lead to heat buildup, gassing, and damage to the battery.

Does an Alternator Have to Be OEM?

If you’re faced with replacing the alternator, using OEM alternators is the best course of action. This ensures that you’re getting the maximum level of quality, reliability, and performance. Some aftermarket alternators are also remanufactured or “reman” alternators, which means they were simply taken apart and then rebuilt with a few new parts.

How Long Does an OEM Alternator Last?

Using an OEM alternator for your vehicle also means it will last longer, and in some cases last the entire lifespan of your vehicle. Some original alternators last upwards of 150,000 miles.

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7L3Z10346FRM - : Alternator for Ford Image

Alternator

F150, Mark LT. 4.6l, 5.4l. 110 Amp.. New.
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6F1Z10346CBRM - : Alternator for Ford Image

Alternator

Sable, Taurus. 3.0l. Ohv. Vendor:motorcraft. Vendor #GL-545. To 12/16/2001. 110 Amp.. Reman..
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HC4Z10346A - : Alternator for Ford Image

Alternator

Dual Alternators. 200 Amp. Single Alternator. F250, f350 super duty. 6.7l diesel. With extra hd alternator. 6.7L without dual...
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FL3Z10346G - : Alternator for Ford Image

Alternator

240 Amp. F150. 5.0l. Without snowplow package. With power converter.
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4U2Z10V346FURM - : Alternator for Ford Image

Alternator

Vendor:motorcraft. Vendor #GL-410RM. Ambulance. 110 Amp. Dual Alternators. Reman. Standard. 110 Amp..
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GB5Z10346B - : Alternator for Ford Image

Alternator

Explorer. 3.5l. With turbo. 210 amp. Police interceptor. 3.5l. 210 amp.
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6U2Z10V346EFRM - : Alternator for Ford Image

Alternator

130 Amp.. New. Explorer, Mountaineer. 4.6l. Explorer Sport Trac. 4.6l.
Backordered
AU2Z10V346AZRM - : Alternator for Ford Image

Alternator

Escape, Mariner. 3.0l. From 2/25/08. From 03/03/2008. 150 Amp.
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4U2Z10V346HCRM - : Alternator for Ford Image

Alternator

Reman. Navigator. 110 amp. To 02/03/03. 110 Amp..
Backordered
F4PZ10346BRM2 - : Alternator for Ford Image

Alternator

Mustang. 3.8l, 3.9l. 5.0L, 130 amp. Reman.. Vendor:motorcraft. Vendor #GL-344RM.
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