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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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3735035560 - : Stator for Hyundai Image

Stator

Hyundai 37350-35560
Sonata. 3.0l.
$273.46
MSRP $348.66
Save $75.20
21.6% Off
3735022200 - : Stator for Hyundai Image

Stator

Hyundai 37350-22200
Elantra. Tiburon.
$167.45
MSRP $213.50
Save $46.05
21.6% Off
68098528AA - : Plain Washer for Mopar Image

Plain Washer

Mopar 68098528AA
M8x16.
$5.58
MSRP $7.49
Save $1.91
25.5% Off
30644031 - : Alternator Pulley for Volvo Image

Alternator Pulley

Volvo 30644031
Alternator Pulley.
$89.19
MSRP $107.46
Save $18.27
17% Off
W719254S442 - : Alternator Stud for Ford Image

Alternator Stud

2.0L. Alternator Stud.
$5.06
MSRP $8.00
Save $2.94
36.8% Off
30903181 - : Alternator Pulley Hardware Kit for Volkswagen Image

Alternator Pulley Hardware Kit

Volkswagen 030-903-181
2.0L, gas, 2009-10, valeo. Sedan, 2.0L, gas, without turbocharger, valeo.
$28.30
MSRP $43.98
Save $15.68
35.7% Off
59903119N - : Alternator Pulley for Volkswagen Image

Alternator Pulley

Volkswagen 059-903-119-N
From 05/30/2011. Alternator Pulley.
$256.15
MSRP $337.48
Save $81.33
24.1% Off
81A68201A - : Alternator Adjusting Bracket Bolt for Nissan Image

Alternator Adjusting Bracket Bolt

Nissan 081A6-8201A
Short. Alternator Adjusting Bracket Bolt.
$0.96
MSRP $1.18
Save $0.22
18.6% Off
311085G0A02 - : Alternator Housing for Honda Image

Alternator Housing

Accord Crosstour. 3.5l. Genuine Honda alternator housing, catalogued under part number 31108-5G0-A02. It sits within the charging and...
$832.03
MSRP $1,109.37
Save $277.34
25% Off
958010807008 - : Belt Tensioner Mount Bolt for Honda Image

Belt Tensioner Mount Bolt

An original equipment Honda belt tensioner mount bolt, supplied as part number 95801-08070-08. It sits within the belts, chains and...
$3.56
MSRP $4.44
Save $0.88
19.8% Off
90025PNA000 - : Mount Bracket Upper Bolt for Acura Image

Mount Bracket Upper Bolt

Acura mount bracket upper bolt 90025-PNA-000 - an original equipment component supplied to factory specification. It is part of the...
$12.75
MSRP $16.20
Save $3.45
21.3% Off
85063115 - : Alternator for GM Image

Alternator

Escalade. Yukon XL. 5.3l. 250a. Yukon. 4wd. 5.3l. 250a. 6.2L supercharged. 4.3, 5.3, 6.2L, 250 amp. With supercharger. All.
$350.23
MSRP $544.52
Save $194.29
35.7% Off
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