1989 Buick Regal Electrical Parts

Name: Engine Crankshaft Position Sensor Connector
Brand: Carquest Premium
SKU: PTA1136
Price: 69.99 USD

Below you will find various in-demand Buick Electrical Parts, components and accessories for your 1989 Regal. Advance Auto Parts has popular Regal parts like Electrical Motors, Electrical Connectors, Cruise Control Parts and more. You’ll also find aftermarket and OEM Electrical Parts for other Regal model years including 2003, 2004, 2011, 2012, 2013, 2014, 2015, 2016, 2017 and more. Select a category of 1989 Buick Regal Electrical Parts below and start saving instantly.

Popular 1989 Buick Regal Electrical Parts Categories

Oil Pressure Switch and Senders

Cigarette Lighter Connectors

Window Lift Motors

Cruise Control Servos

Lighting Wiring Harness Connectors

Ignition Knock (Detonation) Sensor Connectors

Crankshaft Position Sensor Connectors

Manifold Air Pressure Sensor Connectors

Coolant Level Sensor Connectors

Fog Light Connectors

Electric Fuel Pump Inertia Switches

Air Charge Temperature Sensor Connectors

Coolant Temperature Sensor Connectors

Fuel Pump Wiring Harness

Choke Thermostat Connectors

Oil Pressure Switch Connectors

Engine Wiring Harness Connectors

Fuel Pump Relay Connectors

Cruise Control Switch Connectors

Instrument Panel Connectors

Engine Speed Sensor Connector

Trunk Light Connectors

Daytime Running Light Resistor Connector

Essential Electrical Parts for 1989 Buick Regals

from

$69.99

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:

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

from

$6.29

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

from

$27.49

ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$10.49

CARQUEST Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our CARQUEST Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. CARQUEST Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.

Product Features:

Meets or exceeds OE specifications for fit, form and function
100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
OE upgraded turbine impellers greatly reduce fuel pulsation
All fuel pumps are 100% performance tested

from

$53.99

ACDelco Professional Throttle Position Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$33.49

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

from

$99.99

CARDONE Remanufactured Cruise Control Servos are engineered for quick installation and no comebacks. Each unit is engineered and tested to perform like new, and sometimes even better. Original designs are scrutinized for potential improvement, and where applicable, design upgrades are implemented to produce a more durable part than the original.

Product Features:

On vehicle validation ensures that units meet all form, fit, durability and performance requirements
Each unit is disassembled and meticulously inspected. Every component is inspected, remanufactured, or replaced
Designed for easy installation and setup
Guaranteed fit and function
Meets or exceeds O.E.M. performance

from

$54.99

Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium oil pressure sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

from

$10.49

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

from

$28.99

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

from

$20.99

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

from

$16.05

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.

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

from

$34.99

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

from

$84.99

from

$26.49

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Product Features:

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
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

from

$303.49

ACDelco GM Original Equipment Power Window Motor and Regulator Assembly is a GM-recommended replacement component that will provide the same performance, durability, and service life as your factory original equipment.

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

from

$67.99

Our distributor caps are made of high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking, greater resistance to electrical breakdown, and superior performance
Solid brass terminals (where available) make better connections and greater resistance to electrical pitting and corrosion
RFI resistors where specified to eliminate radio static and potential ECU-damaging spikes
With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

from

$2.99

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

from

$13.89

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
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

from

$23.49

This direct replacement cigarette light is designed to match the fit and function of the original lighter on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this direct replacement cigarette lighter is designed to match the fit and function of the original lighter on specified vehicles.
Ideal solution – this cigarette lighter is a reliable replacement for an original lighter that is missing or burned out
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

from

$13.49

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

from

$33.49

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

from

$28.49

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

from

$7.29

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

from

$18.79

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

from

$64.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
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

from

$79.99

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
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

from

$94.99

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

Upgrade your 1989 Buick Regal with Top-Quality Electrical Parts

When it comes to maintaining or upgrading your 1989 Buick Regal, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Electrical Parts are key to keeping your Regal functioning at its best. At Advance Auto Parts, we offer a wide selection of 33 Electrical Parts for the 1989 Buick Regal, designed to meet your needs without breaking the bank. From Electrical Motor replacements to Electrical Connectors 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 Electrical Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Electrical Parts for your 1989 Buick Regal at great prices. Our Electrical Parts inventory for this model ranges from just $2.99 to $99.99, with an average price of $33.33. Our 33 Electrical Parts in stock come from 5 trusted brands, so you’re sure to find the right part for your 1989 Buick Regal 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 1989 Buick Regal, we stock popular OEM and aftermarket Electrical Parts from top names like Carquest Dorman, and more. Carquest Electrical Parts start at just $11.49 and boast an impressive 4 stars average rating from customers. With 188 customer reviews and counting, our 1989 Buick Regal Electrical Parts 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 Electrical Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1989 Buick Regal is always ready to roll. We’re committed to providing you with everything you need to keep your Regal in top shape, all in one place. Start shopping confidently below for your 1989 Buick Regal!

Best-Selling Electrical Motors for 1989 Buick Regals

Enhance the driving experience in your Buick with 4 quality Electrical Motor components, starting at $52.99.

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from

$52.99

Window motor worn out? This power window lift motor is precision-engineered to match the fit and performance of the original motor in specific vehicle years, makes and models for a reliable replacement.

Product Features:

Direct replacement – this power window motor is built to match the original lift motor on specific vehicles.
Cost-effective solution – comparable quality for lower cost than buying replacement at the dealership.
Seamless installation – manufactured to fit directly into existing wiring systems
Trustworthy value – backed by team of engineers and quality control experts in the United States

from

$52.99

Direct replacement – this power window motor is built to match the original lift motor on specific vehicles.
Cost-effective solution – comparable quality for lower cost than buying replacement at the dealership.
Seamless installation – manufactured to fit directly into existing wiring systems
Trustworthy value – backed by team of engineers and quality control experts in the United States

from

$78.06

Regulator Purchased Separately Dorman Window Lift Motors are 100% new and include direct fit wiring harnesses and hardware necessary to complete the repair where applicable. Motors typically burn out due to failures of the Window Regulator or from wearing of the brushes, armature, bushings or gears. Our Window Lift Motors are designed to integrate with our Window Regulator program – offering you the most complete repair solution.

Product Features:

100% New Units
Direct fit wiring harness – No wire splicing necessary
Includes the mounting hardware necessary to complete the repair where applicable
Quality tested for durability and performance Dorman Window Regulators ( )

from

$77.44

Window Motor

Most Popular 1989 Buick Regal Electrical Connectors

Customize your Buick with 25 Electrical Connectors products like Oil Pressure Switch and Senders, Coolant Temperature Sensor Connectors, and Oil Pressure Switch Connectors, all priced under $55.99.

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from

$53.05

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation
In construction, we utilize high temperature, polyimide film diaphragms. These provide for exceptional cycle durability & resistance to rupture & oil leakage. Units are designed to handle rapid pressure pulsations, without component damage.
All units are 100% tested using automated equipment that activates the switch, checks for leaks & stresses the part to ensure specification compliance, even under the most demanding operating conditions.
Robust design and high grade materials meet the stringent demands of today’s service professional
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

from

$16.05

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

from

$11.49

Our distributor caps are made of high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking, greater resistance to electrical breakdown, and superior performance
Solid brass terminals (where available) make better connections and greater resistance to electrical pitting and corrosion
RFI resistors where specified to eliminate radio static and potential ECU-damaging spikes
With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

from

$11.49

Our control modules feature double wire bonds for better connections, greater dependability and longer life despite being subjected to intense vibration and the tough operating environment
Copper slug heat sinks provide better heat dissipation to prevent heat from damaging the module
Our ignition modules will respond to a weak signal from the crankshaft position sensor and begin energizing the coils immediately for better starts in cold weather
High-temperature polymer housing reducing moisture intrusion and minimizes vibration damage for extended life and improved reliability
Our ignition modules are durability tested for 500 thermal cycles ranging from -40C to +125C

from

$22.99

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

from

$37.99

ACDelco Professional Cornering Light Socket is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket socket is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$55.99

from

$28.49

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

from

$18.79

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

from

$7.29

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

from

$33.49

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

High-quality products that meet OE appearance and performance to

from

$13.49

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

from

$32.49

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

from

$11.99

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

from

$10.29

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

from

$27.49

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$23.99

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

from

$21.79

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.

from

$2.99

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

from

$53.99

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

from

$39.49

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
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

from

$29.99

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

from

$26.49

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
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

from

$13.89

Protective outer coverings help provide long-lasting durability
Color-coded wires allow for easy installation
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

from

$10.49

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

Top Picks for 1989 Buick Regal Cruise Control Parts

Upgrade Buick Regals with top-quality Cruise Control Parts parts, including 2 OEM and aftermarket selections for your 1989 model.

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from

$99.99

On vehicle validation ensures that units meet all form, fit, durability and performance requirements
Each unit is disassembled and meticulously inspected. Every component is inspected, remanufactured, or replaced
Designed for easy installation and setup
Guaranteed fit and function
Meets or exceeds O.E.M. performance

from

$23.49

In-Demand Driving Safety Monitoring System Parts for 1989 Buick Regals

Select from 1 premium Driving Safety Monitoring System Parts parts for your 1989 Buick Regal.

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from

$84.99

Most Sold 1989 Buick Regal Engine Wiring Harnesses

Explore our best-selling Buick parts for the 1989 Regal among 1 OEM and aftermarket options starting from $16.99.

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from

$16.99

Meets or exceeds OE specifications for fit, form and function
100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
OE upgraded turbine impellers greatly reduce fuel pulsation
All fuel pumps are 100% performance tested

Top-Rated Electrical Parts Brands For Your 1989 Buick Regal

Shop for the best-rated brands offering Electrical Parts and other products for your 1989 Buick Regals. Below you’ll find some of our best rated Electrical Parts from Carquest and Dorman, and more. Electrical Parts from these brands that fit a 1989 Regal start at just $11.49 and are rated as high as 4 stars. OEM and aftermarket Electrical Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest 1989 Buick Regal Electrical Parts

When it comes to maintaining or upgrading your 1989 Buick Regal, using quality Electrical Parts is essential to ensure durability and a perfect fit. Carquest ticks all of those boxes. We offer a wide selection of Carquest Electrical Parts, specifically designed for the 1989 Buick Regal. With over 5 Carquest brand Electrical Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $11.49, with an average price of just $25.11. Plus, with over 44 customer reviews and an average rating of 4 stars, you can trust that our Carquest Electrical Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from
$33.49

This product is not rated

Engine Oil Pressure Switch

“”

from
$53.05

(1)

Engine Oil Pressure Switch

“Good part”

from
$16.05

(4)

A/C Compressor Connector

“Nice”

Popular Dorman 1989 Buick Regal Electrical Parts

Dorman auto parts is one of the highest quality Electrical Part brands in the market. Any 1989 Buick Regal owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 1989 Regal, Advance Auto Parts carries a full inventory of 4 Dorman Electrical Parts. Plus you will be keeping your Buick in peak condition while saving money because prices on these Dorman Electrical Parts range from $52.99 to $78.06, plus, with more than 3 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Electrical Parts below will deliver on both quality and value.

from
$77.44

This product is not rated

Window Motor

“”

from
$52.99

This product is not rated

Power Window Lift Motor

“”

from
$78.06

This product is not rated

Power Window Lift Motor

“”

FAQs for 1989 Buick Regal Electrical Parts

Which Electrical Parts are best-sellers for 1989 Buick Regals?

Out of 33 Electrical Parts that fit 1989 Buick Regals, the following parts are the top sellers:

Multi-Use Pigtail (12443214) – $22.99
Multi-Purpose Wire Connector with Leads (11935166) – $37.99
Power Window Lift Motor (10086308) – $52.99

What’s the price range for 1989 Buick Regal Electrical Parts?

Electrical Part prices for the 1989 Buick Regal start at $2.99 and go up to $99.99 for the most premium parts.

What’s the average price of a Electrical Part for a 1989 Buick Regal?

The average price for Electrical Parts for the 1989 Buick Regal is $33.33. Keep in mind the variety of part types within our Electrical Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Electrical Parts for other Buick Regal model years?

Yes, we currently carry Electrical Parts for 38 model years of Buick Regals between 1973 and 2017. Electrical Parts are bought most frequently for the following model years: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, and 2003.

What are the cheapest Electrical Parts for my 1989 Buick Regal?

The cheapest 1989 Buick Regal Electrical Parts we carry in stock are:

Cigarette Lighter Socket Connector (12472942) – $2.99
A/C Compressor Connector (12443182) – $7.29
Engine Coolant Temperature Sending Unit Switch Connector (12447055) – $10.29
Carburetor Choke Thermostat Connector (12471780) – $10.49
Air Charge Temperature Sensor Connector (3464660) – $11.49

What are the top-rated Electrical Parts that fit the 1989 Buick Regal?

Out of 188 reviews by customers, our 1989 Buick Regal Electrical Parts have an average customer rating of . These are some of the highest-rated Electrical Part types for the 1989 Buick Regal and their top-rated products:

Electrical Motors
- Power Window Lift Motor (10086308) – $52.99

What types of Electrical Parts do you sell for my 1989 Buick Regal?

As of 2/5/25, these are some of the most in-demand types of Electrical Parts for a 1989 Buick Regal:

Can I get help with 1989 Buick Regal Electrical Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Buick Electrical Parts and more.

What is your return policy for Buick Regal Electrical Parts?

Advance Auto Parts keeps returns simple. For new Buick Regal Electrical Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1989 Buick Regal Electrical Parts

Carquest Premium – Engine Crankshaft Position Sensor Connector (Part No.PTA1136)

Carquest Premium – HVAC Pressure Switch Connector (Part No.PTA1487)

ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2384)

Carquest Premium – Fuel Pump Wiring Harness WH1541160 (Part No.WH1541160)

ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2319)

Carquest Premium – 4WD Switch Connector (Part No.PTA1783)

Cardone – Cruise Control Servo (Part No.38-1627)

Carquest Premium – Engine Oil Pressure Switch (Part No.SBC1058)

Carquest Premium – Carburetor Choke Thermostat Connector (Part No.PTA1275)

Carquest Premium – Windshield Wiper Motor Connector (Part No.PTA1619)

Carquest Premium – Oil Pressure Switch Connector (Part No.PTA1224)

Carquest – A/C Compressor Connector (Part No.PT770)

Carquest Premium – Fog Light Switch Connector (Part No.PTA2041)

Carquest Premium – Electric Fuel Pump Inertia Switch (Part No.SBA4426)

ACDelco – 2-Way Female Black Multi-Purpose Pigtail (Part No.PT113)

ACDelco – GM Original Equipment Power Window Regulator and Motor Assembly (Part No.O3052203021ACD)

Carquest – Engine Crankshaft Position Sensor Connector (Part No.PT5666)

Carquest Premium – Cigarette Lighter Socket Connector (Part No.PTA1179)

ACDelco – Multi-Purpose Pigtail (Part No.PT125)

Dorman – Help – Lighter Socket And Removal Tool (Part No.56457)

Carquest Premium – Alternator Connector (Part No.PTA1159)

Carquest Premium – Fuel Pump Relay Connector (Part No.PTA2438)

Carquest Premium – Engine Cooling Fan Motor Relay Connector (Part No.PTA1246)

Carquest Premium – A/C Compressor Connector (Part No.PTA1271)

Carquest Premium – Fog Light Connector (Part No.PTA1015)

ACDelco – 4-Way Female Gray Multi-Purpose Pigtail (Part No.PT1069)

ACDelco – Black Multi-Purpose Pigtail (Part No.PT2106)

Carquest Premium – Air Suspension Compressor Motor Connector (Part No.PTC2342)

Dorman – Power Window Lift Motor (Part No.742-140)

Dorman – Power Window Lift Motor (Part No.742-141)

Dorman – Power Window Lift Motor (Part No.O3050208770DOR)

Dorman – Window Motor (Part No.O3050830563DOR)

Carquest – Engine Oil Pressure Switch (Part No.S4087)

Carquest – A/C Compressor Connector (Part No.PT770)

Carquest – Electrical Connector (Part No.PT255)

Carquest – Air Charge Temperature Sensor Connector (Part No.PT191)

Carquest Premium – Multi-Use Pigtail (Part No.PTA1003)

ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2298)

Carquest Premium – Engine Oil Pressure Switch (Part No.SBC1061)

Carquest Premium – Engine Cooling Fan Motor Relay Connector (Part No.PTA1246)

Carquest Premium – Fog Light Connector (Part No.PTA1015)

Carquest Premium – A/C Compressor Connector (Part No.PTA1271)

Carquest – Engine Oil Pressure Switch (Part No.59A1026)

Carquest Premium – Alternator Connector (Part No.PTA1159)

Carquest Premium – Manifold Absolute Pressure Sensor Connector (Part No.PTA1181)

Carquest Premium – Air Bag Seat Position Sensor Connector (Part No.PTA1737)

Carquest Premium – Engine Coolant Temperature Sending Unit Switch Connector (Part No.PTA1314)

ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2384)

Carquest Premium – Oil Pressure Switch Connector (Part No.PTA1259)

Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1132)

Carquest Premium – Cigarette Lighter Socket Connector (Part No.PTA1179)

ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2319)

ACDelco – Multi-Purpose Pigtail (Part No.PT123)

Carquest Premium – Daytime Running Light Module Connector (Part No.PTA1478)

ACDelco – 2-Way Female Black Multi-Purpose Pigtail (Part No.PT113)

ACDelco – Multi-Purpose Pigtail (Part No.PT125)

Carquest Premium – Carburetor Choke Thermostat Connector (Part No.PTA1275)

Cardone – Cruise Control Servo (Part No.38-1627)

Carquest Premium – Cruise Control Switch Connector (Part No.PTA3026)

Carquest Premium – Electric Fuel Pump Inertia Switch (Part No.SBA4426)

Carquest Premium – Fuel Pump Wiring Harness WH2541161 (Part No.WH2541161)