1981 Cadillac Eldorado Voltage Regulators

Your 1981 Cadillac Eldorado 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 Voltage Regulators you desperately need.

We currently carry 2 Voltage Regulators to choose from for your 1981 Cadillac Eldorado, and our inventory prices range from as little as $14.49 up to $28.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Voltage Regulators for the 1981 Cadillac Eldorado. We only sell parts from trusted brands like Carquest 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 Voltage Regulators stock in-person!

Voltage Regulators for Your 1981 Cadillac Eldorado

Carquest – Voltage Regulator (Part No.R291)

Voltage Regulator

from

$28.99
Product Features:
  • Our Throttle Position Sensors maintain specific installed outputs to match OE rather than adjustable consolidated designs
  • Circuits are printed on flexible polyimide film or ceramic-based substrates for excellent dimensional stability preventing electrical performance drift. Noble palladium/gold/platinum alloys provide low contact resistance for extended service life
  • Each TPS uses integral rotor bearings and return springs for easy installation
  • Each sensor undergoes rigorous end-of-line testing with thousands of data points to validate output voltages for optimum performance and trouble-free operation
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Carquest Premium – Voltage Regulator (Part No.RAA1056)

Voltage Regulator

from

$14.49
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications. By fully understanding how the alternator and the voltage regulator interact ensures that the CARQUEST volt

Product Features:
  • CARQUEST Voltage Regulators are designed to match OE fit, form and function. Fitted with critical OEM electronic components results in longer life expectancy.
  • CARQUEST Voltage Regulators are mechanically designed with utilization of surface mount technology, robust mechanical housing, and consistent encapsulation to protect against moistures & vibration.
  • CARQUEST Voltage Regulators uses surface mount technology and uniform encapsulation to protect against moistures & vibration.
  • CARQUEST Voltage Regulators are 100% individually tested for all product functionalities that includes the proper voltage set-point, power capabilities, and other product specifications.
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FAQs for 1981 Cadillac Eldorado Voltage Regulators

What are the most popular Voltage Regulators for the 1981 Cadillac Eldorado?

With 2 brands you can trust, our most popular Voltage Regulators for the 1981 Cadillac Eldorado parts are:
Voltage Regulator
from $28.99
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Voltage Regulator
Voltage Regulators
Voltage Regulator
from $14.49
This product is not rated
Voltage Regulator
Voltage Regulators