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Alternators: Giving Your Car the Volts it Needs

Your vehicle’s charging and starting system is a complex web of sensors, regulators, storage systems, and generators. Some of the key components in this system that keep it operating at peak performance include the starter, voltage regulators, alternator, and battery.

The alternator plays a big role in the vehicle’s charging system. Your battery requires approximately a 12-volt charge to start the vehicle and aid in running the various accessories. Without a constant slow charge, the battery would likely die within minutes. The alternator prevents this by delivering 13.5 to 14.5 volts to the electrical system while the engine runs. This allows the various electrical components to operate while the battery uses the excess voltage to recharge.

Because the alternator plays a crucial role in your starting and charging system, immediately replacing a weak or failed alternator is essential. But not all alternators are equal. You’ll want to ensure it lasts a long time by purchasing a high-quality replacement part.

Get Genuine Replacement Alternators at AutoNation Parts

If your vehicle struggles to start, you may need a new alternator. Fortunately, AutoNation Parts can help with a huge selection of high-quality alternators for various makes and models. You can order ours online right from home and have it shipped to your front door.

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373002B970 - : Alternator for Hyundai Image

Alternator

Hyundai 37300-2B970
Accent.
$724.38
MSRP $912.77
Save $188.39
20.6% Off
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373003L001 - : Alternator for Hyundai Image

Alternator

Hyundai 37300-3L001
G90. 3.3l. G80. 3.3l. G80. 3.8l.
$585.56
MSRP $770.98
Save $185.42
24% Off
View Details
228S9100 - : Alternator for Hyundai Image

Alternator

Hyundai 00228-S9100
Excel. From 11/86. To 11/86.
$121.54
MSRP $146.07
Save $24.53
16.8% Off
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231001ZA1A - : Alternator for Infiniti Image

Alternator

Infiniti 23100-1ZA1A
Q70, Q70L. 5.6l. M56. Alternator.
$734.27
MSRP $967.42
Save $233.15
24.1% Off
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270605001184 - : Alternator for Lexus Image

Alternator

LS400. Alternator.
$252.31
MSRP $322.38
Save $70.07
21.7% Off
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2706031112 - : Alternator for Lexus Image

Alternator

Lexus 2706031112
Japan built. 130 amp. ES350. Alternator.
$393.06
MSRP $502.15
Save $109.09
21.7% Off
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270605004084 - : Alternator for Lexus Image

Alternator

SC400. Alternator.
$264.28
MSRP $337.70
Save $73.42
21.7% Off
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270602007084 - : Alternator for Lexus Image

Alternator

ES300. Alternator.
$208.61
MSRP $250.34
Save $41.73
16.7% Off
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2706038170 - : Alternator for Lexus Image

Alternator

Lexus 27060-38170
LC500. Alternator.
$487.07
MSRP $622.24
Save $135.17
21.7% Off
View Details
KJ0118300R0A - : Alternator for Mazda Image

Alternator

Millenia. 2.3l. New.
$271.10
MSRP $349.53
Save $78.43
22.4% Off
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AJ5118300R00 - : Alternator for Mazda Image

Alternator

MPV. Reman.
$326.04
MSRP $420.35
Save $94.31
22.4% Off
View Details
PGH418300 - : Alternator for Mazda Image

Alternator

Mazda PGH4-18-300
Mazda3. Automatic trans. Mexico Built Vehicle. All. CX-30. With cylinder deactivation. Japan Built. From 02/10/2022. Mexico built, 2.5l,...
$317.41
MSRP $409.22
Save $91.81
22.4% Off
View Details
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