1980 Cadillac Eldorado Alternators and Starters
Find Your Specific 1980 Cadillac Eldorado Alternators and Starters
Below you will find various in-demand Cadillac Alternators and Starters, components and accessories for your 1980 Eldorado. Advance Auto Parts has popular Eldorado parts like Starter Parts, Ignition Lock Parts, Voltage Regulator Parts and more. You’ll also find aftermarket and OEM Alternators and Starters for other Eldorado model years including
1994,
1995,
1996,
1997,
1998,
1999,
2000,
2001,
2002 and more. Select a category of 1980 Cadillac Eldorado Alternators and Starters below and start saving instantly.
Popular 1980 Cadillac Eldorado Alternators and Starters Categories
Essential Alternators and Starters for 1980 Cadillac Eldorados
Bosch – Professional Preferred Starter, Remanufactured (Part No.F5000162482BOS)
from
$231.32
Bosch has been a major supplier of new alternators and starters to OE vehicle manufacturers since 1913. Securing OE certification requires strict adherence to stringent precision and performance criteria. These same exacting criteria are also applied in the manufacturing of all Bosch aftermarket alternators and starters. Whether 100% remanufactured or new, Bosch Premium Alternators and Starters are quality built and 100% factory tested to ensure years of reliable performance, even under the most extreme operating conditions. That’s why they are preferred by more professional installers.
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Product Features:
- Built to last using the highest quality materials and the most technologically advanced manufacturing processes
- Remanufactured using more new parts than any other unit
- 100% exhaustive multipoint quality and performance testing throughout the remanufacturing process ensures optimum starting and charging performance under all operating conditions
- Every unit is full-load tested to guarantee compliance with Bosch strict performance specifications
- Solenoid with 100% new terminal hardware, contact face and high temperature cap, are completely disassembled and computer performance tested for pull/hold strength
- 100% new long life self-lubricating brushes
- Gear train all new bushings
- Drive with 100% new bushings, springs, rollers, washers caps and high temperature lubrication
- Gear train lubricated with OE-specified grease providing protection from – 4 0 ?F to +3 02 ?F
- Commutator remachined to Bosch tight tolerances
- Permanent magnets/field coils tested for field strength and shorts (replaced with new as required)
- Armature continuity tested, gauged, straightened and shimmed
- All electrical connections resoldered
- All shaft splines and load bearing surfaces lubricated with OE high temperature grade
Carquest Premium – Alternator Connector (Part No.PTA1097)
from
$1.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Product Features:
- CarQuest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Carquest Premium – Alternator Diode (Part No.SCA1043)
from
$4.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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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.
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Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
Carquest Premium – Alternator Brush Set (Part No.XAA1023)
from
$17.99
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.
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Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
Carquest Premium – Alternator Brush Holder (Part No.XAC1063)
from
$15.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Starter Brush (Part No.XAA1046)
from
$1.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Starter Brush (Part No.XAA1072)
from
$3.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Alternator Rectifier Bridge (Part No.SCA1052)
from
$311.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Alternator Rectifier Bridge (Part No.SCA1015)
from
$25.99
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.
National – Bearings (Part No.305-DD)
from
$44.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
Driveworks – Needle Bearing (Part No.S-MNJ-471-S)
from
$4.99
Value-priced bearing meets all cataloged application requirements.
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Product Features:
- Brand may vary by location
ACDelco – Ignition Lock Cylind (Part No.M5040289732ACD)
from
$79.27
Ignition Lock Cylind
Carquest Premium – Ignition Lock Cylinder CSC1733 (Part No.CSC1733)
from
$25.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
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Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure confidence and product reliability, every time.
Carquest Premium – Starter Solenoid (Part No.SBC2125)
from
$84.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Starter Solenoid (Part No.SBC3855)
from
$78.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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National – Bearings (Part No.203-S)
from
$21.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.203-FF)
from
$10.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
Carquest Premium – Voltage Regulator Connector (Part No.PTA1127)
from
$16.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
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Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – Suspension Yaw Sensor (Part No.PTA1165)
from
$11.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – New Voltage Regulator (Part No.RAA1051)
from
$61.99
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
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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.
Carquest Premium – New Voltage Regulator (Part No.RAA1056)
from
$14.49
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
Product Features:
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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.
National – Bearings (Part No.100-CC4)
from
$26.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.MNJ-471-S)
from
$14.29
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Available in both caged design and full complement
- Industry leading coverage
- Professional technicians know they can depend on National
ACDelco – Professional Alternator, Remanufactured (Part No.F4000583061ACD)
from
$152.26
ACDelco’s Professional Remanufactured Alternators are the ideal high quality replacement for many vehicles on the road today. ACDelco’s Professional Remanufactured Alternators use high-quality bearings with high-temp lube and double-lipped rubber seals. Rotors and stators are electronically tested and then sealed with secondary insulating coating. Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear and failure with new components. Damaged and obsolete parts are replaced and are 100% end of line tested to ensure they perform to ACDelco specifications. In addition, remanufacturing also benefits the environment by returning components back into service rather than processing as scrap or simply disposing of them. These premium aftermarket reman alternators are manufactured to fit a wide range of vehicles and will provide the same performance, durability, and service life you expect from ACDelco.
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Product Features:
- Remanufactured using consistent quality processes; not just rebuilt
- Alternators use high-quality bearings with high-temp lube and double-lipped rubber seals, reducing friction, vibration, and noise
- Rotors and stators are electronically tested and then sealed with secondary insulating coating to help prevent shorts
- All units are 100% performance tested and inspected to ensure they meet ACDelco quality design and component specifications
Carquest Premium – Alternator: Remanufactured, 55 Amps (Part No.7122A)
from
$82.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alterna
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Carquest Premium – Starter Bushing (Part No.SBA5144)
from
$2.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest – Starter Bushing (Part No.SB0)
from
$3.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Upgrade your 1980 Cadillac Eldorado with Top-Quality Alternators and Starters
When it comes to maintaining or upgrading your 1980 Cadillac Eldorado, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Alternators and Starters are key to keeping your Eldorado functioning at its best. At Advance Auto Parts, we offer a wide selection of 34 Alternators and Starters for the 1980 Cadillac Eldorado, designed to meet your needs without breaking the bank.
From
Starter Part
replacements to
Ignition Lock Parts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Alternators and Starters for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Alternators and Starters for your 1980 Cadillac Eldorado at great prices.
Our Alternators and Starters inventory for this model
ranges from just $1.79 to $288.99, with
an average price of $32.39.
Our 34 Alternators and Starters in stock come from 8 trusted brands, so you’re sure to find the right part for your 1980 Cadillac Eldorado without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1980 Cadillac Eldorado, we stock popular OEM and aftermarket Alternators and Starters from top names
like Locksmart, Carquest, Carquest Premium, and more.
Locksmart Alternators and Starters
start at just $25.05 and boast an impressive 4 stars average rating from customers.
Carquest and Carquest Premium also bring quality to the table, with Alternators and Starters available starting at $1.79, and at an average 4 stars rating.
With 200 customer reviews and counting, our 1980 Cadillac Eldorado Alternators and Starters have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Alternators and Starter upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1980 Cadillac Eldorado is always ready to roll. We’re committed to providing you with everything you need to keep your Eldorado in top shape, all in one place.
Start shopping confidently below for your 1980 Cadillac Eldorado!
Best-Selling Starter Parts for 1980 Cadillac Eldorados
Enhance the driving experience in your Cadillac with 14 quality Starter Part components, starting at $1.79.
Carquest Premium – Starter Remanufactured (Part No.3696S)
from
$75.99
Carquest Premium Starters and all components are thoroughly inspected and tested to meet or exceed O.E.M. specifications. Every remanufactured unit is 100% performance tested from component through final assembly, to ensure dependable service and reliable
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Product Features:
- Each unit is triple-tested to ensure quality and performance
- All wear components (brushes, bushings, and bearings) are replaced with all NEW components in the remanufacturing process
- Tech Hotline with trained ASE Certified Technicians: Call Carquest Technical Support at 1-800-228-9672
Carquest – Starter Solenoid (Part No.S100)
from
$32.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
- The BWD SELECT® solenoids contain more pure copper windings than found on most vehicles and create a stronger magnetic field in even the hottest environments for better performance.
- The BWD SELECT® solenoids contain cadmium-plated copper discs and solid contact bolts reduce voltage drop to deliver full battery power to the starter and have pure copper battery terminal studs that reduce resistance and permit higher current flow.
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest – Starter Brush Set (Part No.X265)
from
$6.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
WAI – 1.2kW/12 Volt, CW, 9-Tooth Pinion (Part No.3696N)
from
$132.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
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Product Features:
- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strenght outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
Carquest Premium – Starter Solenoid (Part No.SAC1146)
from
$36.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest – Starter Bushing (Part No.SB0)
from
$3.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
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Product Features:
- Designed to OE standards for ease of installation
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest Premium – Starter Bushing (Part No.SBA5143)
from
$1.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Starter Remanufactured Premium (Part No.6305S)
from
$163.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest – Starter Solenoid (Part No.84C1005)
from
$26.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Starter Brush (Part No.XAA1014)
from
$5.29
The starting system consists of the rotating electrical motor and solenoid which may be mounted on the starter motor or mounted remotely. The electric motor drives a gear which engages with the engine’s flywheel located at the rear of the motor, when the motor is energized, the motor will turn the engines crankshaft. Individual motor components are available to service any failed part within the motor such as brushes, bushings, and starter drive unit.
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Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Carquest Premium – Starter Brush (Part No.XAA1072)
from
$3.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Starter Brush (Part No.XAA1249)
from
$3.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Starter Bushing (Part No.SBA5148)
from
$2.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Starter Bushing (Part No.SBA5144)
from
$2.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Most Popular 1980 Cadillac Eldorado Ignition Lock Parts
Customize your Cadillac with 4 Ignition Lock Parts products
like Ignition Lock Cylinders, all
priced under $25.99.
Locksmart – Ignition Lock Cylinder (Part No.LC14300)
from
$25.05
LockSmart® is a specialized aftermarket lock brand featuring door, trunk, and ignition lock cylinders. LockSmart® provides OE fit, form, and function locks across domestic and import applications for both late and older model vehicles.
Product Features:
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Product Features:
- Direct-fit OE replacement ignition lock cylinder ensures effective start of engine energy supply
- Constructed from high-grade materials to ensure durability and longevity
- Undergoes 100% testing for proper fit, form, and function
- As a global manufacturer, we maintain complete quality control throughout the manufacturing process
Locksmart – Ignition Lock Cylinder (Part No.LC14280)
from
$25.05
LockSmart® is a specialized aftermarket lock brand featuring door, trunk, and ignition lock cylinders. LockSmart® provides OE fit, form, and function locks across domestic and import applications for both late and older model vehicles.
Product Features:
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Product Features:
- Direct-fit OE replacement ignition lock cylinder ensures effective start of engine energy supply
- Constructed from high-grade materials to ensure durability and longevity
- Undergoes 100% testing for proper fit, form, and function
- As a global manufacturer, we maintain complete quality control throughout the manufacturing process
Carquest Premium – Ignition Lock Cylinder CSA1384 (Part No.CSA1384)
from
$25.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
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Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure confidence and product reliability, every time.
Carquest Premium – Ignition Lock Cylinder CSC1733 (Part No.CSC1733)
from
$25.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
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Product Features:
- Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the connector terminal design process ensures speed-to-market and a precise connector fit guaranteed.
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure confidence and product reliability, every time.
Top Picks for 1980 Cadillac Eldorado Voltage Regulator Parts
Upgrade Cadillac Eldorados with top-quality Voltage Regulator Parts parts, including 3 OEM and aftermarket selections for your 1980 model.
Carquest – Voltage Regulator (Part No.R291)
from
$28.99
Product Features:
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- 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
Carquest Premium – New Voltage Regulator (Part No.RAA1056)
from
$14.49
CARQUEST Voltage Regulators are engineered and created by an automotive charging system manufacturer designed to meet or exceed OEM specifications.
Product Features:
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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.
Carquest Premium – Suspension Yaw Sensor (Part No.PTA1165)
from
$11.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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In-Demand Alternator Parts for 1980 Cadillac Eldorados
Select from 13 premium Alternator Parts parts for your 1980 Cadillac Eldorado, with prices ranging from $3.79 to $288.99.
Carquest – Alternator Electrical Connector (Part No.PT68)
from
$4.29
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.
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Product Features:
- Our knock sensors are designed to respond to knock frequencies up to 1000 Hz accommodating shifts in engine knock frequency making it a more flexible sensor responding to correct engine knock over a broad range of vehicle conditions
- Manufacturing processes include an automated data acquisition system to continuously monitor the sensor output to ensure that it responds with appropriate voltage output at the specified frequency range
- All units are 100% tested using an accelerometer vibration test to ensure trouble-free operation
- Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
National – Bearings (Part No.203-S)
from
$21.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Controlled heat treating process for lasting performance and extended bearing life
- Industry leading coverage
- Professional technicians know they can depend on National
National – Bearings (Part No.MNJ-471-S)
from
$14.29
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Available in both caged design and full complement
- Industry leading coverage
- Professional technicians know they can depend on National
Carquest Premium – Alternator Connector (Part No.PTA1031)
from
$4.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
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Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Mr. Gasket – Alternator (Part No.5122)
from
$288.99
These Mr. Gasket chrome alternators are remanufactured to exceed original equipment specifications for maximum dependability. This 10SI style 80 amp alternator can be used as an original equipment replacement OR as a 1-wire alternator.
Product Features:
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Product Features:
- Fits Most 1973-1983 GM Vehicles
- Bolt Spacing 6.6″
- 80 Amps
- GM 10SI Style Alternator
- Chrome Plated Finish
- 1-Groove V-belt pulley – included
- Internal Regulator
Carquest – Alternator Brush Set (Part No.X311)
from
$12.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
WAI – Alternator: New, 100 Amps (Part No.7157MN)
from
$175.99
WAI is a leading parts manufacturer for the aftermarket. You’ll find superior quality and performance on all WAI 100% new alternators and starters as well as generators, motors, voltage regulators, rectifiers and other components.
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Driveworks – Needle Bearing (Part No.S-MNJ-471-S)
from
$4.99
Value-priced bearing meets all cataloged application requirements.
Product Features:
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Product Features:
- Brand may vary by location
Carquest Premium – Alternator Rectifier Bridge (Part No.SCA1015)
from
$25.99
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.
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Product Features:
- Application matched components ensure the charging system can be returned to like new condition.
Carquest Premium – Alternator Brush Holder (Part No.XAC1044)
from
$14.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Alternator Brush Set (Part No.XAA1042)
from
$10.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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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.
Dorman – Electrical Harness – 2-Wire Alternator External Regulator (Part No.85840)
from
$3.79
This alternator connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
Product Features:
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Product Features:
- Direct replacement – this alternator connector matches the appearance and function of the factory hardware on specified applications.
- Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Top-Rated Alternators and Starters Brands For Your 1980 Cadillac Eldorado
Shop for the best-rated brands offering Alternators and Starters and other products for your 1980 Cadillac Eldorados. Below you’ll find some of our best rated Alternators and Starters from Locksmart, Carquest, and Carquest Premium, and more. Alternators and Starters from these brands that fit a 1980 Eldorado start at just $1.79 and are rated as high as 4 stars. OEM and aftermarket Alternators and Starters don’t get more top quality, durable, and affordable than from the brands below.
Popular Locksmart 1980 Cadillac Eldorado Alternators and Starters
When it comes to maintaining or upgrading your 1980 Cadillac Eldorado, using quality Alternators and Starters is essential to ensure durability and a perfect fit. Locksmart ticks all of those boxes. We offer a wide selection of Locksmart Alternators and Starters, specifically designed for the 1980 Cadillac Eldorado. With over 2 Locksmart brand Alternators and Starters in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $25.05. Plus, with over 45 customer reviews and an average rating of 4 stars, you can trust that our Locksmart Alternators and Starters will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Popular Carquest 1980 Cadillac Eldorado Alternators and Starters
Carquest auto parts is one of the highest quality Alternators and Starter brands in the market. Any 1980 Cadillac Eldorado owner should feel confident when installing genuine Carquest parts in their vehicle. To ensure the best fit and performance for your 1980 Eldorado, Advance Auto Parts carries a full inventory of 7 Carquest Alternators and Starters. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Carquest Alternators and Starters range from $3.99 to $32.05, plus, with more than 15 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Alternators and Starters below will deliver on both quality and value.
FAQs for 1980 Cadillac Eldorado Alternators and Starters
Which Alternators and Starters are best-sellers for 1980 Cadillac Eldorados?
Out of 34 Alternators and Starters that fit 1980 Cadillac Eldorados, the following parts are the top sellers:
- Alternator Electrical Connector (20974400) – $4.29
- Starter Remanufactured (5220068) – $75.99
- Starter Solenoid (18970450) – $32.05
What’s the price range for 1980 Cadillac Eldorado Alternators and Starters?
Alternators and Starter prices for the 1980 Cadillac Eldorado start at $1.79 and go up to $288.99 for the most premium parts.
What’s the average price of a Alternators and Starter for a 1980 Cadillac Eldorado?
The average price for Alternators and Starters for the 1980 Cadillac Eldorado is $32.39. Keep in mind the variety of part types within our Alternators and Starter category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Alternators and Starters for other Cadillac Eldorado model years?
What are the cheapest Alternators and Starters for my 1980 Cadillac Eldorado?
The cheapest 1980 Cadillac Eldorado Alternators and Starters we carry in stock are:
- Starter Bushing (12522304) – $1.79
- Starter Bushing (12522134) – $2.49
- Starter Bushing (12522037) – $2.79
- Electrical Harness – 2-Wire Alternator External Regulator (5472865) – $3.79
- Starter Bushing (5260582) – $3.99
What are the top-rated Alternators and Starters that fit the 1980 Cadillac Eldorado?
Out of 200 reviews by customers, our 1980 Cadillac Eldorado Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 1980 Cadillac Eldorado and their top-rated products:
- Starter Parts
- Starter Remanufactured (5220068) – $75.99
- Starter Solenoid (18970450) – $32.05
- Ignition Lock Parts
- Starter Remanufactured (5220068) – $75.99
- Starter Solenoid (18970450) – $32.05
What types of Alternators and Starters do you sell for my 1980 Cadillac Eldorado?
As of 2/5/25, these are some of the most in-demand types of Alternators and Starters for a 1980 Cadillac Eldorado:
Can I get help with 1980 Cadillac Eldorado Alternators and Starter orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Alternators and Starters and more.
What is your return policy for Cadillac Eldorado Alternators and Starters?
Advance Auto Parts keeps returns simple. For new Cadillac Eldorado Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
