1984 Cadillac DeVille Distributors
Keep Your 1984 Cadillac DeVille in Top Shape with Quality Distributors
Whether you’re repairing or upgrading your Distributor, using high-quality parts is key to keeping your 1984 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Distributor Cap Covers, Distributor Rotor Buttons, and Distributor Cap Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Distributors from Trusted Brands
Looking for a reliable Distributor? We’ve got you covered with options from brands you know and trust like ACDelco, DriveWorks, and Carquest. For example, ACDelco Distributors start at just $17.49 with an average 4.7 star rating. DriveWorks and Carquest offer similar pricing and quality, backed by strong customer feedback. With over 29 reviews and a solid 5 star average, you can shop with confidence knowing other Cadillac DeVille owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1984 Cadillac DeVille Distributor at Advance Auto Parts is around $17.92, with a range that starts at $9.49 and goes up to $29.49. With 12 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Distributor Rotor, Distributor Rotor, and Distributor Rotor start at just $9.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Distributor, don’t forget to check out other key components like Ignition Coils and Boots and Spark Plugs. At Advance Auto Parts, we’re here to help you keep your 1984 Cadillac DeVille in peak condition, inside and out.
Find Your Specific 1984 Cadillac DeVille Distributors
Looking for the perfect Distributor for your 1984 Cadillac DeVille? You’re in the right place. Below, you’ll find links to various types of Distributors that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Distributors, ensuring durability and a precise fit for your Cadillac DeVille. Whether you’re driving a 1984 model or another popular model year like
1988,
1989,
1990,
1991,
1992,
1993,
1994,
1995, and
2000, we’ve got you covered. Purchasing Distributors from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Distributors that fit your vehicle.
Essential 1984 Cadillac DeVille Distributors
ACDelco – Ignition Distributor Cover (Part No.1875960X)
from
$19.49
ACDelco Professional Distributor Cap Cover is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket cover is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
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Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Carquest Premium – Distributor Cap Cover (Part No.CAC1105)
from
$13.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap Cover (Part No.CAC1073)
from
$21.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap Carbon Button (Part No.CAA1216)
from
$9.49
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAE1786)
from
$15.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
ACDelco – Ignition Distributor Cap (Part No.D338X)
from
$29.49
ACDelco Professional Distributor Cap is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, andor engine fuel management. This premium aftermarket cap is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
See More
Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Carquest Premium – Distributor Cap (Part No.CAE1058)
from
$18.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAE1802)
from
$21.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
ACDelco – Ignition Distributor Cap (Part No.D308R)
from
$24.29
ACDelco Professional Distributor Cap is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket cap is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
See More
Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Carquest Premium – Distributor Cap (Part No.CAE1064)
from
$35.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest – Distributor Cap (Part No.24E1025)
from
$19.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine¿s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
MSD Ignition – Distributor Cap and Rotor; GM HEI Distributor; Red (Part No.8416)
from
$49.99
The cap and rotor of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap and rotor as a set. To make things easy, we now offer these cap and rotor replacement kits.
Product Features:
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Product Features:
- Designed w/Performance In Mind
- High Quality Material
- Stainless Terminals
- Performance replacement part
Carquest – Distributor Cap (Part No.24E1007)
from
$18.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine¿s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
MSD Ignition – Distributor Cap; GM HEI; Red (Part No.8411)
from
$53.99
The cap of any ignition system must be considered maintenance items. Just as you change the oil and filter of your car, you should always replace the cap. To make things easy, we now offer these caps as replacement kits.
Product Features:
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Product Features:
- Stock GM HEI replacement distributor cap
- Red
Carquest Premium – Distributor Cap (Part No.CAE1055)
from
$22.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap (Part No.CAC1094)
from
$27.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
ACDelco – Ignition Distributor Rotor (Part No.D448X)
from
$17.49
ACDelco Professional Distributor Rotor is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, andor engine fuel management. This premium aftermarket rotor is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
See More
Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Carquest – Distributor Rotor (Part No.D157)
from
$13.05
BWD SELECT designs, specifies, and manufactures replacement parts with one goal in mind-make them the very best. To maximize performance and longevity, we use the finest materials and improve on OE specifications, whenever possible.
Product Features:
See More
Product Features:
- High-quality direct replacement electrical connector allows you to replace only the damaged connector instead of the entire harness for a cost-effective repair
- The terminal is manufactured with high grade materials such as copper alloy, brass, and phosphor bronze. The housing is fabricated using polyamide resins. All of the materials together provide the connectors with prolonged life and superior performance.
- All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function
- Offering thousands of high-quality pigtails & sockets for nearly every electrical job
- Noise-suppressing coating on segment prevents electrical interference with radio and other electronic circuits
MSD Ignition – Rotor; GM HEI (Part No.8410)
from
$14.99
Replacement rotor for Chevrolet HEI style distributors.
Product Features:
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Product Features:
- For HEI distributors
- Resist carbon tracking
- Low resistance brass
- Max voltage transfer
- Molded from insulated material
Carquest Premium – Distributor Rotor (Part No.DAA1004)
from
$8.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest – Distributor Rotor (Part No.23A1019)
from
$7.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine¿s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest – Distributor Rotor (Part No.D138)
from
$7.05
BWD SELECT designs, specifies, and manufactures replacement parts with one goal in mind-make them the very best. To maximize performance and longevity, we use the finest materials and improve on OE specifications, whenever possible.
Product Features:
See More
Product Features:
- High-quality direct replacement electrical connector allows you to replace only the damaged connector instead of the entire harness for a cost-effective repair
- The terminal is manufactured with high grade materials such as copper alloy, brass, and phosphor bronze. The housing is fabricated using polyamide resins. All of the materials together provide the connectors with prolonged life and superior performance.
- All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function
- Offering thousands of high-quality pigtails & sockets for nearly every electrical job
Driveworks – Distributor Rotor (Part No.23045)
from
$11.05
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.
Product Features:
See More
Product Features:
- Direct-fit OE replacement ensures ease of installation
- Designed to meet OE performance
- As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
- As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
Carquest Premium – Distributor Rotor (Part No.DAA1001)
from
$12.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest – Distributor Rotor (Part No.23A1006)
from
$9.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine¿s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
GM Genuine Parts – Ignition Distributor Rotor (Part No.D447)
from
$12.99
ACDelco GM Original Equipment Distributor Rotor is a GM-recommended replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This original equipment rotor will provide the same performance, durability, and service life you expect from General Motors.
Product Features:
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Product Features:
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Popular 1984 Cadillac DeVille Distributors Categories
Most Popular Distributor Cap Covers for 1984 Cadillac DeVilles
Enhance your 1984 Cadillac DeVille with one of the 2 Distributor Cap Covers we have in stock, starting at just $19.49.
ACDelco – Ignition Distributor Cover (Part No.1875960X)
from
$19.49
ACDelco Professional Distributor Cap Cover is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket cover is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
See More
Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Carquest Premium – Distributor Cap Cover (Part No.CAC1073)
from
$21.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Best-Selling 1984 Cadillac DeVille Distributor Rotor Buttons
Upgrade your DeVille with one of our 5 best-selling Distributor Rotor Buttons, earning an average 4.83 stars rating across 18 reviews.
ACDelco – Ignition Distributor Rotor (Part No.D448X)
from
$17.49
ACDelco Professional Distributor Rotor is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, andor engine fuel management. This premium aftermarket rotor is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
See More
Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Driveworks – Distributor Rotor (Part No.23045)
from
$11.05
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.
Product Features:
See More
Product Features:
- Direct-fit OE replacement ensures ease of installation
- Designed to meet OE performance
- As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
- As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
Carquest – Distributor Rotor (Part No.D157)
from
$13.05
BWD SELECT designs, specifies, and manufactures replacement parts with one goal in mind-make them the very best. To maximize performance and longevity, we use the finest materials and improve on OE specifications, whenever possible.
Product Features:
See More
Product Features:
- High-quality direct replacement electrical connector allows you to replace only the damaged connector instead of the entire harness for a cost-effective repair
- The terminal is manufactured with high grade materials such as copper alloy, brass, and phosphor bronze. The housing is fabricated using polyamide resins. All of the materials together provide the connectors with prolonged life and superior performance.
- All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function
- Offering thousands of high-quality pigtails & sockets for nearly every electrical job
- Noise-suppressing coating on segment prevents electrical interference with radio and other electronic circuits
Carquest Premium – Distributor Rotor (Part No.DAA1001)
from
$12.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest – Distributor Rotor (Part No.23A1006)
from
$9.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine¿s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Top-Quality Distributor Cap Kits for 1984 Cadillac DeVilles
Choose a high-quality OEM or aftermarket Distributor Cap Kit for Cadillac DeVilles and enjoy top-notch performance from $19.99.
ACDelco – Ignition Distributor Cap (Part No.D338X)
from
$29.49
ACDelco Professional Distributor Cap is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, andor engine fuel management. This premium aftermarket cap is manufactured to meet or exceed your expectations for fit, form, and function.
Product Features:
See More
Product Features:
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
Carquest Premium – Distributor Cap (Part No.CAE1187)
from
$27.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest – Distributor Cap (Part No.24E1025)
from
$19.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine¿s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAE1802)
from
$21.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Our Top Pick for a 1984 Cadillac DeVille Distributor Cap Carbon Button
Invest in a
durable Distributor Cap Carbon Button for your 1984 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
Carquest Premium – Distributor Cap Carbon Button (Part No.CAA1216)
from
$9.49
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Top-Rated Distributor Brands For Your 1984 Cadillac DeVille
When it comes to finding the perfect Distributor for your 1984 Cadillac DeVille, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Distributor brands including ACDelco, Carquest, and DriveWorks, and more, all known for their exceptional customer ratings (average brand rating of 4.7 stars) and competitive prices, as low as $11.05. Purchasing a Distributor from us here at Advance Auto Parts is a smart move for both you and your 1984 Cadillac DeVille, providing peace of mind with parts that meet or exceed OEM standards.
Popular ACDelco 1984 Cadillac DeVille Distributors
If you’re looking for a top-quality Distributor for your 1984 Cadillac DeVille, Advance Auto Parts has exactly what you need with our selection of ACDelco Distributors. We have 2 ACDelco Distributors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $17.49 and an average cost of $23.49, you’ll find the perfect Distributor for your needs and budget. ACDelco Distributors for the 1984 Cadillac DeVille come highly rated, with over 23 customer reviews and an impressive average rating of 4.7 stars. Choosing a ACDelco Distributor from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$17.49
(12)
Ignition Distributor Rotor
“Looks and fits good like it should. I like ACdelco parts”
from
$29.49
(11)
Ignition Distributor Cap
“YOU NEVER HAVE A PROBLEM WHEN YOU USE WHAT THE FACTORY USES. PERFECT FIT AND PERFORMANCE EVERY TIME.”
Top-Quality Carquest 1984 Cadillac DeVille Distributors
For those in search of a high-quality Distributor for their 1984 Cadillac DeVille, Advance Auto Parts offers a great selection of Carquest Distributors. With 1 Carquest Distributors in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Distributors start at just $13.05, giving you a range of options to suit your budget. Backed by over 3 customer ratings and an average rating of 4.4 stars, Carquest Distributors provide both reliability and excellent performance. Choosing a Carquest Distributor from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
FAQs for 1984 Cadillac DeVille Distributors
What are the best-selling Distributors for 1984 Cadillac DeVilles?
Out of 12 Distributors that fit 1984 Cadillac DeVilles, the following parts are the top sellers:
- Distributor Rotor (18200115) – $13.05
- Distributor Rotor (12449193) – $12.99
- Distributor Rotor (12478677) – $9.99
What’s the price range for 1984 Cadillac DeVille Distributors?
The prices of Distributors for the 1984 Cadillac DeVille range from $9.49 up to $29.49 for the most premium parts.
What is the average price of a Distributor for a 1984 Cadillac DeVille?
The average price for Distributors for the 1984 Cadillac DeVille is $17.92. Keep in mind the variety of part types within our Distributor category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Distributors for other Cadillac DeVille model years?
What are the cheapest Distributors for my 1984 Cadillac DeVille?
The cheapest 1984 Cadillac DeVille Distributors we carry are:
- Distributor Cap Carbon Button (12510443) – $9.49
- Distributor Rotor (12478677) – $9.99
- Distributor Rotor (10704023) – $11.05
- Distributor Rotor (12449193) – $12.99
- Distributor Rotor (18200115) – $13.05
Does Advance Auto Parts sell Distributors for any other 1984 Cadillac models?
Yes. We stock Distributors for 4 other popular 1984 Cadillac models. Some of the most popular are 1984 Eldorado Distributors, 1984 Seville Distributors, 1984 Fleetwood Distributors, 1984 Commercial Chassis Distributors, and 1984 Cimarron Distributors.
What are the top-rated Distributors that fit the 1984 Cadillac DeVille?
Based on 29 reviews by customers, our 1984 Cadillac DeVille Distributors have an average customer rating of 5 stars. These are the highest-rated categories of Distributors for the 1984 Cadillac DeVille and their top-rated products:
- Distributor Rotor Buttons
- Distributor Rotor (10704023) – $11.05
- Ignition Distributor Rotor (3964132) – $17.49
- Distributor Rotor (18200115) – $13.05
- Distributor Cap Kits
- Ignition Distributor Cap (3964353) – $29.49
What types of Distributors do you sell for my 1984 Cadillac DeVille?
As of 11/2/25, these are some of the most in-demand types of Distributors for a 1984 Cadillac DeVille:
Can I get help with 1984 Cadillac DeVille Distributor orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Distributors and more.
What is your return policy for Cadillac DeVille Distributors?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Distributors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.