1979 Chevrolet G20 Alternator Diodes
Your 1979 Chevrolet G20 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Alternator Diodes you desperately need.
We currently carry 1 Alternator Diodes to choose from for your 1979 Chevrolet G20, and our inventory prices range from as little as $6.99.
On top of low prices, Advance Auto Parts offers 1 different trusted brands of Alternator Diodes for the 1979 Chevrolet G20. We only sell parts from trusted brands like Carquest Premium so that you can find quality parts you can count on.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Alternator Diodes stock in-person!
Alternator Diodes for Your 1979 Chevrolet G20
Carquest Premium – Alternator Diode Trio (Part No.SCA1002)
from
$6.99
The charging system has been required as long as we have had a need for an electrical system and from research it’s been since the requirement of horns in motor vehicle in the early 1900’s. An alternator is a voltage generator that uses mechanical energy to rotate a set of magnets within a field of windings called a stator. The alternating current (AC) voltage created by the spinning magnetic field is converted into a usable direct current (DC) voltage with a rectifier and then regulated by a voltage regulator so that the voltage level in the electrical system stays within a specific operating range. The alternator provides all the voltage needed to operate a vehicle, the battery is only used as a reserve for heavier load conditions, as a voltage source for the engine starting system, and to supply a small amount of voltage to the electromagnets in the alternator which boosts the magnetic field in the alternator and increases voltage output.
Product Features:
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Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
