1981 Buick Riviera Electrical Connectors

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Keep Your 1981 Buick Riviera in Top Shape with Quality Electrical Connectors

Whether you’re repairing or upgrading your Electrical Connector, using high-quality parts is key to keeping your 1981 Buick Riviera looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Barometric Pressure Sensor Connectors, First Aid Kit, and Oil Pressure Switch and Senders. 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.

Competitive Prices and Extensive Inventory

The average price for a 1981 Buick Riviera Electrical Connector at Advance Auto Parts is around $24.20, with a range that starts at $6.29 and goes up to $39.99. With 8 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Carquest Multi-Use Connector, PTA1007, Carquest Multi-Use Connector, PTA1003, and ACDelco Multi-Purpose Wire Connector with Leads, PT2298 start at just $19.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Electrical Connector, don’t forget to check out other key components like Driving Safety Monitoring System Parts and Electrical Motors. At Advance Auto Parts, we’re here to help you keep your 1981 Buick Riviera in peak condition, inside and out.

Essential 1981 Buick Riviera Electrical Connectors

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

Carquest Multi-Use Connector, PTA1003

from

$26.99
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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Carquest Premium – Carquest Engine Oil Pressure Switch, SBC1058 (Part No.SBC1058)

Carquest Engine Oil Pressure Switch, SBC1058

from

$55.99
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. They 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.
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Carquest Premium – Carquest Engine Oil Pressure Switch, SAC5108 (Part No.SAC5108)

Carquest Engine Oil Pressure Switch, SAC5108

from

$11.99
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. They 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.
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Carquest Premium – Carquest Engine Oil Pressure Switch, SAA4559 (Part No.SAA4559)

Carquest Engine Oil Pressure Switch, SAA4559

from

$9.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Engine Oil Pressure Switch, SBA1087 (Part No.SBA1087)

Carquest Engine Oil Pressure Switch, SBA1087

from

$11.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine€™s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Engine Oil Pressure Switch, SBA1274 (Part No.SBA1274)

Carquest Engine Oil Pressure Switch, SBA1274

from

$62.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest – Carquest Engine Oil Pressure Switch, 59A1029 (Part No.59A1029)

Carquest Engine Oil Pressure Switch, 59A1029

from

$14.99
Carquest Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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ACDelco – ACDelco Multi-Purpose Wire Connector with Leads, PT2298 (Part No.PT2298)

ACDelco Multi-Purpose Wire Connector with Leads, PT2298

from

$39.99
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.
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GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail, PT1799 (Part No.PT1799)

GM Genuine Parts Multi-Purpose Pigtail, PT1799

from

$54.99
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.
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Carquest Premium – Carquest Multi-Use Connector, PTA1487 (Part No.PTA1487)

Carquest Multi-Use Connector, PTA1487

from

$6.29
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.
See More

Carquest Premium – Carquest Multi-Use Connector, PTA1007 (Part No.PTA1007)

Carquest Multi-Use Connector, PTA1007

from

$19.99
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.
See More

Most Popular Barometric Pressure Sensor Connector for 1981 Buick Rivieras

Enhance your 1981 Buick Riviera with this popular Barometric Pressure Sensor Connector we have in stock, for $6.29.

Carquest Premium – Carquest Multi-Use Connector, PTA1487 (Part No.PTA1487)

Carquest Multi-Use Connector, PTA1487

from

$6.29
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.
See More

Best-Selling 1981 Buick Riviera First Aid Kit

Upgrade your Riviera with our best-selling First Aid Kit.

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

ACDelco Multi-Purpose Wire Connector with Leads, PT2298

from

$39.99
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.
See More

Top-Quality Oil Pressure Switch and Senders for 1981 Buick Rivieras

Choose a high-quality OEM or aftermarket Oil Pressure Switch and Sender for Buick Rivieras and enjoy top-notch performance from $11.49.

Carquest – Carquest Engine Oil Pressure Switch, 59A1021 (Part No.59A1021)

Carquest Engine Oil Pressure Switch, 59A1021

from

$11.49
Carquest Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More

Carquest Premium – Carquest Engine Oil Pressure Switch, SBA3625 (Part No.SBA3625)

Carquest Engine Oil Pressure Switch, SBA3625

from

$22.49
Carquest Engine Oil Pressure Switch, SBA3625.
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Carquest Premium – Carquest Engine Oil Pressure Switch, SAA4606 (Part No.SAA4606)

Carquest Engine Oil Pressure Switch, SAA4606

from

$27.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine’s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More

Carquest Premium – Carquest Engine Oil Pressure Switch, SAC5108 (Part No.SAC5108)

Carquest Engine Oil Pressure Switch, SAC5108

from

$11.99
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. They 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.
See More

Our Top Pick for a 1981 Buick Riviera Cornering Light Socket Connector

Invest in a durable Cornering Light Socket Connector for your 1981 Buick, knowing you’re getting trusted brands and expert craftsmanship.

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

Carquest Multi-Use Connector, PTA1003

from

$26.99
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.
See More

Our Windshield Washer Pump Connectors for 1981 Buick Rivieras

Make a smart move for your 1981 Buick Riviera with our Windshield Washer Pump Connector for $19.99.

Carquest Premium – Carquest Multi-Use Connector, PTA1007 (Part No.PTA1007)

Carquest Multi-Use Connector, PTA1007

from

$19.99
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.
See More

FAQs for 1981 Buick Riviera Electrical Connectors

What are the best-selling Electrical Connectors for 1981 Buick Rivieras?

Out of 8 Electrical Connectors that fit 1981 Buick Rivieras, the following parts are the top sellers:

What’s the price range for 1981 Buick Riviera Electrical Connectors?

The prices of Electrical Connectors for the 1981 Buick Riviera range from $6.29 up to $39.99 for the most premium parts.

What is the average price of an Electrical Connector for a 1981 Buick Riviera?

The average price for Electrical Connectors for the 1981 Buick Riviera is $24.20. Keep in mind the variety of part types within our Electrical Connector category, where you are likely to find a wide range of prices across a variety of parts and components.

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

Yes, we carry Electrical Connectors for 33 model years of Buick Rivieras between 1963 and 1999. The following model years are the most popular for Electrical Connector purchases: 1999, 1998, 1997, 1996, 1995, 1993, 1992, 1991, and 1990.

What are the cheapest Electrical Connectors for my 1981 Buick Riviera?

The cheapest 1981 Buick Riviera Electrical Connectors we carry are:

Does Advance Auto Parts sell Electrical Connectors for any other 1981 Buick models?

Yes. We stock Electrical Connectors for 5 other popular 1981 Buick models. Some of the most popular are 1981 Regal Electrical Connectors, 1981 Century Electrical Connectors, 1981 LeSabre Electrical Connectors, 1981 Skylark Electrical Connectors, and 1981 Electra Electrical Connectors.

What types of Electrical Connectors do you sell for my 1981 Buick Riviera?

As of 8/2/26, these are some of the most in-demand types of Electrical Connectors for a 1981 Buick Riviera:

Can I get help with 1981 Buick Riviera Electrical Connector orders?

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

What is your return policy for Buick Riviera Electrical Connectors?

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