1990 Chevrolet S10 Blazer Electrical Connectors

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1990 Chevrolet S10 Blazer 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 1990 Chevrolet S10 Blazer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Cornering Light Socket Connectors, Windshield Washer Pump Connectors, 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.

Top-Rated Electrical Connectors from Trusted Brands

Looking for a reliable Electrical Connector? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Electrical Connectors start at just $7.29 with an average 4.2 star rating. With over 1 reviews and a solid 5.0 star average, you can shop with confidence knowing other Chevrolet S10 Blazer owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1990 Chevrolet S10 Blazer Electrical Connector at Advance Auto Parts is around $28.57, with a range that starts at $4.49 and goes up to $48.49. With 16 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Carquest Multi-Use Connector, PTA1007, Carquest Multi-Use Connector, PTA1003, and GM Genuine Parts Black Multi-Purpose Pigtail, PT2830 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 1990 Chevrolet S10 Blazer in peak condition, inside and out.

Essential 1990 Chevrolet S10 Blazer Electrical Connectors

GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail, PT723 (Part No.PT723)

GM Genuine Parts Multi-Purpose Pigtail, PT723

from

$38.99
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.
See More

Carquest Premium – Carquest Multi-Use Connector, PTA1314 (Part No.PTA1314)

Carquest Multi-Use Connector, PTA1314

from

$15.99
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

GM Genuine Parts – GM Genuine Parts Engine Oil Pressure Sensor, 19244500 (Part No.19244500)

GM Genuine Parts Engine Oil Pressure Sensor, 19244500

from

$52.99
Engine Oil Pressure Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
See More

Carquest Premium – Carquest Engine Oil Pressure Switch, SBC3432 (Part No.SBC3432)

Carquest Engine Oil Pressure Switch, SBC3432

from

$30.49
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 Multi-Use Connector, PTA1181 (Part No.PTA1181)

Carquest Multi-Use Connector, PTA1181

from

$35.99
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

GM Genuine Parts – GM Genuine Parts 3-Way Female Gray Multi-Purpose Pigtail, PT121 (Part No.PT121)

GM Genuine Parts 3-Way Female Gray Multi-Purpose Pigtail, PT121

from

$45.49
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.
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

GM Genuine Parts – GM Genuine Parts 1-Way Male Gray Multi-Purpose Pigtail, PT308 (Part No.PT308)

GM Genuine Parts 1-Way Male Gray Multi-Purpose Pigtail, PT308

from

$41.99
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.
See More

Carquest Premium – Carquest Multi-Use Connector, PTA1044 (Part No.PTA1044)

Carquest Multi-Use Connector, PTA1044

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

Carquest Premium – Carquest Multi-Use Connector, PTA1259 (Part No.PTA1259)

Carquest Multi-Use Connector, PTA1259

from

$29.99
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

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2830 (Part No.PT2830)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2830

from

$48.49
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.
See More

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

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

Carquest Premium – Carquest Multi-Use Connector, PTC1432 (Part No.PTC1432)

Carquest Multi-Use Connector, PTC1432

from

$37.99
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

Carquest Premium – Carquest Multi-Use Connector, PTA1752 (Part No.PTA1752)

Carquest Multi-Use Connector, PTA1752

from

$14.99
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

Dorman – Dorman Electrical Harness – 1-Wire 90 Deg. Sending Unit, 85845 (Part No.85845)

Dorman Electrical Harness - 1-Wire 90 Deg. Sending Unit, 85845

from

$6.99
This cigarette lighter socket connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
See More

Carquest Premium – Carquest Multi-Use Connector, PTA2385 (Part No.PTA2385)

Carquest Multi-Use Connector, PTA2385

from

$22.99
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

Carquest Premium – Carquest Multi-Use Connector, PTA1179 (Part No.PTA1179)

Carquest Multi-Use Connector, PTA1179

from

$4.49
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, PTA1092 (Part No.PTA1092)

Carquest Multi-Use Connector, PTA1092

from

$38.99
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

Carquest Premium – Carquest Multi-Use Connector, PTA1964 (Part No.PTA1964)

Carquest Multi-Use Connector, PTA1964

from

$27.99
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

Dorman – Dorman Electrical Harness – 2-Wire Coolant Temperature Sensor, 85100 (Part No.85100)

Dorman Electrical Harness - 2-Wire Coolant Temperature Sensor, 85100

from

$7.29
This engine coolant temperature sensor connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
See More

Most Popular Cornering Light Socket Connector for 1990 Chevrolet S10 Blazers

Enhance your 1990 Chevrolet S10 Blazer with this popular Cornering Light Socket Connector we have in stock, for $26.99.

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

Best-Selling 1990 Chevrolet S10 Blazer Windshield Washer Pump Connector

Upgrade your S10 Blazer with our best-selling Windshield Washer Pump Connector.

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

Top-Quality Oil Pressure Switch and Senders for 1990 Chevrolet S10 Blazers

Choose a high-quality OEM or aftermarket Oil Pressure Switch and Sender for Chevrolet S10 Blazers and enjoy top-notch performance from $34.49.

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

Carquest Engine Oil Pressure Switch, SBC1061

from

$46.99
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

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

Carquest Engine Oil Pressure Switch, 59A1026

from

$34.49
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

Our Top Pick for a 1990 Chevrolet S10 Blazer Manifold Air Pressure Sensor Connector

Invest in a durable Manifold Air Pressure Sensor Connector for your 1990 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Multi-Use Connector, PTA1181 (Part No.PTA1181)

Carquest Multi-Use Connector, PTA1181

from

$35.99
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

Oil Pressure Switch Connectors for 1990 Chevrolet S10 Blazers

Make a smart move for your 1990 Chevrolet S10 Blazer with products all priced from $29.99 to $48.49.

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2830 (Part No.PT2830)

GM Genuine Parts Black Multi-Purpose Pigtail, PT2830

from

$48.49
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.
See More

Carquest Premium – Carquest Multi-Use Connector, PTA1259 (Part No.PTA1259)

Carquest Multi-Use Connector, PTA1259

from

$29.99
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

Top-Rated Electrical Connector Brands For Your 1990 Chevrolet S10 Blazer

When it comes to finding the perfect Electrical Connector for your 1990 Chevrolet S10 Blazer, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 trusted brands. We carry the most popular Electrical Connector brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $7.29. Purchasing a Electrical Connector from us here at Advance Auto Parts is a smart move for both you and your 1990 Chevrolet S10 Blazer, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dorman 1990 Chevrolet S10 Blazer Electrical Connectors

If you’re looking for a top-quality Electrical Connector for your 1990 Chevrolet S10 Blazer, Advance Auto Parts has exactly what you need with our selection of Dorman Electrical Connectors. We have 1 Dorman Electrical Connectors in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.29, you’ll find the perfect Electrical Connector for your needs and budget. Dorman Electrical Connectors for the 1990 Chevrolet S10 Blazer come highly rated, with over 1 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Electrical Connector from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Dorman Electrical Harness - 2-Wire Coolant Temperature Sensor, 85100
from $7.29
(1)
Dorman Electrical Harness – 2-Wire Coolant Temperature Sensor, 85100
“I had a check engine light and a high idle, up to 3000 rpms. I tried almost everything; almost every gasket and sensor you can think of, even tried th”

FAQs for 1990 Chevrolet S10 Blazer Electrical Connectors

What are the best-selling Electrical Connectors for 1990 Chevrolet S10 Blazers?

Out of 16 Electrical Connectors that fit 1990 Chevrolet S10 Blazers, the following parts are the top sellers:

What’s the price range for 1990 Chevrolet S10 Blazer Electrical Connectors?

The prices of Electrical Connectors for the 1990 Chevrolet S10 Blazer range from $4.49 up to $48.49 for the most premium parts.

What is the average price of an Electrical Connector for a 1990 Chevrolet S10 Blazer?

The average price for Electrical Connectors for the 1990 Chevrolet S10 Blazer is $28.57. 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 Chevrolet S10 Blazer model years?

Yes, we carry Electrical Connectors for 10 model years of Chevrolet S10 Blazers between 1983 and 1994. The following model years are the most popular for Electrical Connector purchases: 1994, 1993, 1992, 1991, 1989, 1988, 1987, 1986, and 1985.

What are the cheapest Electrical Connectors for my 1990 Chevrolet S10 Blazer?

The cheapest 1990 Chevrolet S10 Blazer Electrical Connectors we carry are:

Does Advance Auto Parts sell Electrical Connectors for any other 1990 Chevrolet models?

Yes. We stock Electrical Connectors for 31 other popular 1990 Chevrolet models. Some of the most popular are 1990 Camaro Electrical Connectors, 1990 Corvette Electrical Connectors, 1990 Caprice Electrical Connectors, 1990 Blazer Electrical Connectors, and 1990 S10 Electrical Connectors.

What are the top-rated Electrical Connectors that fit the 1990 Chevrolet S10 Blazer?

The one 1990 Chevrolet S10 Blazer Electrical Connector we have in stock is the Carquest Multi-Use Connector, PTA1179. It costs $4.49.

What types of Electrical Connectors do you sell for my 1990 Chevrolet S10 Blazer?

As of 8/2/26, these are some of the most in-demand types of Electrical Connectors for a 1990 Chevrolet S10 Blazer:

Can I get help with 1990 Chevrolet S10 Blazer Electrical Connector orders?

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

What is your return policy for Chevrolet S10 Blazer Electrical Connectors?

Advance Auto Parts keeps returns simple. For new Chevrolet S10 Blazer Electrical Connectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.