Buy Saab Alternator

A-Premium®Part # APALT427

Alternator 253A 12V Clockwise 6-Groove Pulley A-Premium APALT427

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$154.99

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2-year warranty

90 days free return

Fits 1999 - 2004 GMC Sierra 1500, 2001 - 2002 Chevrolet Express 3500, 2001 - 2005 Chevrolet Silverado 3500, 2000 - 2002 GMC Yukon, 2001 - 2002 GMC Savana 3500, 2001 - 2002 Chevrolet Express 1500, 2003 - 2004 Chevrolet SSR, 1999 - 2000 Chevrolet Silverado 2500, 2001 - 2005 GMC Sierra 2500 HD, 2001 - 2002 GMC Savana 3500, 2003 - 2004 Cadillac Escalade ESV, 2001 - 2005 GMC Sierra 2500 HD, 2002 - 2004 Chevrolet Avalanche 1500, 2000 - 2002 Chevrolet Tahoe, 2003 - 2003 Cadillac Escalade EXT, 2001 - 2002 Chevrolet C3500HD, 2000 - 2002 GMC Yukon XL 2500, 2001 - 2002 GMC Savana 2500, 1999 - 2004 Chevrolet Silverado 2500, 2001 - 2002 Chevrolet Express 2500, 2005 - 2006 GMC Envoy, 2001 - 2002 GMC Savana 2500, 1999 - 2000 GMC Sierra 2500, 2001 - 2002 GMC Savana 1500, 2001 - 2002 GMC Savana 1500, 2001 - 2004 Chevrolet Express 1500, 2001 - 2005 GMC Sierra 3500, 2000 - 2004 Chevrolet Suburban 1500, 2000 - 2002 GMC Yukon XL 1500, 2003 - 2006 Isuzu Ascender, 1999 - 2004 GMC Sierra 2500, 2001 - 2002 Chevrolet Express 1500, 2006 - 2006 Buick Rainier, 2001 - 2002 Chevrolet Express 2500, 2001 - 2003 GMC Sierra 1500 HD, 2001 - 2005 Chevrolet Silverado 2500 HD, 2001 - 2002 Chevrolet Express 2500, 2001 - 2002 GMC Savana 2500, 2000 - 2002 Chevrolet Tahoe, 2001 - 2002 GMC Savana 1500, 2005 - 2006 Saab 9-7x, 2010 - 2010 Chevrolet Express 2500, 1999 - 2004 GMC Sierra 1500, 2003 - 2005 Chevrolet Silverado 1500, 2005 - 2005 GMC Sierra 1500 HD, 2000 - 2002 Chevrolet Suburban 2500, 1999 - 2005 Chevrolet Silverado 1500, 1999 - 2004 Chevrolet Silverado 1500, 2001 - 2002 Chevrolet Express 2500, 2001 - 2002 GMC Savana 2500, 2002 - 2004 GMC Sierra 1500, 2001 - 2005 GMC Sierra 2500 HD, 2001 - 2002 Chevrolet Suburban 2500, 2003 - 2004 Chevrolet Express 1500, 2001 - 2005 GMC Sierra 3500, 2001 - 2003 Chevrolet Silverado 1500 HD, 2001 - 2002 GMC Savana 3500, 2001 - 2002 Chevrolet Express 3500, 2001 - 2005 GMC Sierra 3500, 2005 - 2005 Chevrolet Silverado 1500 HD, 2000 - 2002 GMC Yukon, 2006 - 2006 Chevrolet Trailblazer, 2001 - 2005 Chevrolet Silverado 3500, 2002 - 2002 Chevrolet Avalanche 2500, 1999 - 2004 Chevrolet Silverado 1500, 2001 - 2005 Chevrolet Silverado 3500, 2001 - 2002 Chevrolet Express 3500, 2002 - 2002 Cadillac Escalade, 2001 - 2002 GMC Yukon XL 2500, 2001 - 2002 GMC C3500HD, 2001 - 2005 Chevrolet Silverado 2500 HD, 2001 - 2005 Chevrolet Silverado 2500 HD, 2002 - 2002 Cadillac Escalade, 1999 - 2004 GMC Sierra 1500

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Saab

Item LocatedUnited States

Quantity1

Part interchange

8292N-253A, 8292-253A, 10464476, 15226003, 10464405, 10464443, 10464453, 10464443,

item #1003R32H

Note

This item comes with 253A/12V, CW and 6 Grooves.

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What does a car alternator do?

The alternator keeps your automobile alive when the engine is running, however, the battery is necessary to start your car when it is not functioning. The majority of your car's electronic parts, such as the headlights, electric steering, power windows, windshield wipers, heated seats, dashboard gauges, and radio, are powered by the alternator while you're moving or idle. All of them receive direct current (DC) electricity from the alternator. Your car's battery is also charged while you're driving thanks to your alternator.

By converting mechanical energy into electrical energy, the alternator operates. When your engine is running, it drives a drive belt that is suspended from an alternator pulley. A set of magnets is spun around a coil by the alternator's rotor shaft, which is turned by the pulley. Alternating current (AC) is produced by these rotating magnets and circulated through the coil to the rectifier of the alternator. Your car's electrical systems are turned on by the rectifier, which transforms that AC power into DC power.

How does a car alternator work?

A car alternator is a device that converts mechanical energy into electrical energy. It is responsible for charging the battery and powering the electrical systems of the car. When the engine is running, the alternator is driven by a belt connected to the engine's crankshaft. Inside the alternator, there is a stationary magnetic field and a rotating coil of wire called the rotor. As the rotor spins, it generates an alternating current (AC) by electromagnetic induction.

The output of the alternator is regulated by a voltage regulator, which maintains a constant voltage output even as the engine speed varies. When the battery is fully charged, the voltage regulator reduces the output of the alternator to prevent overcharging the battery. When the engine is idling, the alternator output may not be enough to power all of the car's electrical systems, so the battery may be used to provide additional power. When the engine is running at higher speeds, the alternator output increases to meet the demand for electrical power.

Alternator

What does a car alternator do?

How does a car alternator work?

Symptoms of alternator failure

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