1998 Toyota T100 Electrical Connectors

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Keep Your 1998 Toyota T100 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 1998 Toyota T100 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Trailer Wiring Connectors, Coolant Temperature Sensor Connectors, and Ignition Knock (Detonation) Sensor Connectors. 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 1998 Toyota T100 Electrical Connector at Advance Auto Parts is around $49.99, with a range that starts at $15.99 and goes up to $129.99. With 10 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Carquest Engine Oil Pressure Switch, SBA1018, Carquest Engine Oil Pressure Switch, SBC1029, and Carquest Engine Oil Pressure Switch, 59A1016 start at just $16.49 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 Wire Connectors. At Advance Auto Parts, we’re here to help you keep your 1998 Toyota T100 in peak condition, inside and out.

Essential 1998 Toyota T100 Electrical Connectors

Carquest Premium – Carquest Multi-Use Connector, PTA3042 (Part No.PTA3042)

Carquest Multi-Use Connector, PTA3042

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

Carquest – Carquest Engine Oil Pressure Switch, 59A1016 (Part No.59A1016)

Carquest Engine Oil Pressure Switch, 59A1016

from

$16.49
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, SBC1155 (Part No.SBC1155)

Carquest Engine Oil Pressure Switch, SBC1155

from

$51.99
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 Premium – Carquest Engine Oil Pressure Switch, SBA1981 (Part No.SBA1981)

Carquest Engine Oil Pressure Switch, SBA1981

from

$65.99
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, SBC1029 (Part No.SBC1029)

Carquest Engine Oil Pressure Switch, SBC1029

from

$23.99
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

ACDelco – ACDelco Engine Oil Pressure Switch, E1805A (Part No.E1805A)

ACDelco Engine Oil Pressure Switch, E1805A

from

$31.99
ACDelco Professional Engine Oil Pressure Switch is a high quality aftermarket replacement component for one or more of the following vehicle systems: engine – mechanical. This premium aftermarket switch is manufactured to meet or exceed your expectations for fit, form, and function.
See More

Carquest Premium – Carquest Engine Oil Pressure Switch, SBA1018 (Part No.SBA1018)

Carquest Engine Oil Pressure Switch, SBA1018

from

$23.99
Carquest Premium Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The oil pressure switch reports engine oil system pressures to the on-board computer or directly to a dash light, and when oil pressure is low, will notify on-board computers and illuminate the low oil pressure warning light. When not replaced, vehicle operator may not be notified of engine oil pressures falling below critical limits. A failing or improperly functioning oil pressure switch will provide erratic or inaccurate readings to on-board computers, affecting performance and system function. In more advanced vehicles, an improperly functioning oil pressure switch may not notify on-board computers of critical system pressure, thus not allowing the computers to place the vehicle into limp mode to protect the engine.
See More

CURT – CURT Custom Wiring Harness (5-Way Flat Output), 56513 (Part No.56513)

CURT Custom Wiring Harness (5-Way Flat Output), 56513

from

$129.99
A CURT custom wiring harness (also called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring. Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURT’s custom wiring harnesses come into play. Custom wiring harnesses plug into your vehicle’s electrical system using original equipment (OEM) connectors. Our custom wiring harnesses use two or more OEM connectors to plug in at the taillight assembly and provide a standard trailer socket to allow a trailer to be plugged into your vehicle’s power system. This harness provides a 5-way flat connector socket and comes with a circuit-protected converter. It is designed to be a custom wiring harness for certain years of the Toyota T-100 pickup or Toyota Tacoma (including X-Runner and Pre-Runner) (to verify your vehicle compatibility, see the CURT application guide at curtmfg.com). CURT custom wiring harnesses are long-lasting and quick to install. They come with dust covers to keep your connector clean when not in use and feature a one-year limited warranty to give you peace of mind.
See More

Carquest Premium – Carquest Multi-Use Connector, PTC3255 (Part No.PTC3255)

Carquest Multi-Use Connector, PTC3255

from

$25.49
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, PTE3053 (Part No.PTE3053)

Carquest Multi-Use Connector, PTE3053

from

$61.99
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 Engine Knock Sensor Harness, 926-771 (Part No.926-771)

Dorman Engine Knock Sensor Harness, 926-771

from

$40.99
This ignition knock (detonation) sensor harness is designed to match the fit, function and appearance of the original harness on specified vehicles, and is engineered for durability and reliable performance.
See More

Most Popular Trailer Wiring Connector for 1998 Toyota T100s

Enhance your 1998 Toyota T100 with this popular Trailer Wiring Connector we have in stock, for $129.99.

CURT – CURT Custom Wiring Harness (5-Way Flat Output), 56513 (Part No.56513)

CURT Custom Wiring Harness (5-Way Flat Output), 56513

from

$129.99
A CURT custom wiring harness (also called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring. Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURT’s custom wiring harnesses come into play. Custom wiring harnesses plug into your vehicle’s electrical system using original equipment (OEM) connectors. Our custom wiring harnesses use two or more OEM connectors to plug in at the taillight assembly and provide a standard trailer socket to allow a trailer to be plugged into your vehicle’s power system. This harness provides a 5-way flat connector socket and comes with a circuit-protected converter. It is designed to be a custom wiring harness for certain years of the Toyota T-100 pickup or Toyota Tacoma (including X-Runner and Pre-Runner) (to verify your vehicle compatibility, see the CURT application guide at curtmfg.com). CURT custom wiring harnesses are long-lasting and quick to install. They come with dust covers to keep your connector clean when not in use and feature a one-year limited warranty to give you peace of mind.
See More

Best-Selling 1998 Toyota T100 Coolant Temperature Sensor Connector

Upgrade your T100 with our best-selling Coolant Temperature Sensor Connector.

Carquest Premium – Carquest Multi-Use Connector, PTA3042 (Part No.PTA3042)

Carquest Multi-Use Connector, PTA3042

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

Top-Quality Ignition Knock (Detonation) Sensor Connectors for 1998 Toyota T100s

Choose a high-quality OEM or aftermarket Ignition Knock (Detonation) Sensor Connector for Toyota T100s and enjoy top-notch performance from $40.99.

Carquest Premium – Carquest Multi-Use Connector, PTE3053 (Part No.PTE3053)

Carquest Multi-Use Connector, PTE3053

from

$61.99
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 Engine Knock Sensor Harness, 926-771 (Part No.926-771)

Dorman Engine Knock Sensor Harness, 926-771

from

$40.99
This ignition knock (detonation) sensor harness is designed to match the fit, function and appearance of the original harness on specified vehicles, and is engineered for durability and reliable performance.
See More

Top Picks for 1998 Toyota T100 Oil Pressure Switch and Senders

Invest in one of our 6 durable Oil Pressure Switch and Senders for your 1998 Toyota, knowing you’re getting trusted brands and expert craftsmanship.

Carquest Premium – Carquest Engine Oil Pressure Switch, SBA1018 (Part No.SBA1018)

Carquest Engine Oil Pressure Switch, SBA1018

from

$23.99
Carquest Premium Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The oil pressure switch reports engine oil system pressures to the on-board computer or directly to a dash light, and when oil pressure is low, will notify on-board computers and illuminate the low oil pressure warning light. When not replaced, vehicle operator may not be notified of engine oil pressures falling below critical limits. A failing or improperly functioning oil pressure switch will provide erratic or inaccurate readings to on-board computers, affecting performance and system function. In more advanced vehicles, an improperly functioning oil pressure switch may not notify on-board computers of critical system pressure, thus not allowing the computers to place the vehicle into limp mode to protect the engine.
See More

Carquest Premium – Carquest Engine Oil Pressure Switch, SBC1029 (Part No.SBC1029)

Carquest Engine Oil Pressure Switch, SBC1029

from

$23.99
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, 59A1016 (Part No.59A1016)

Carquest Engine Oil Pressure Switch, 59A1016

from

$16.49
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, SBC1155 (Part No.SBC1155)

Carquest Engine Oil Pressure Switch, SBC1155

from

$51.99
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

ACDelco – ACDelco Engine Oil Pressure Switch, E1805A (Part No.E1805A)

ACDelco Engine Oil Pressure Switch, E1805A

from

$31.99
ACDelco Professional Engine Oil Pressure Switch is a high quality aftermarket replacement component for one or more of the following vehicle systems: engine – mechanical. This premium aftermarket switch is manufactured to meet or exceed your expectations for fit, form, and function.
See More

Carquest Premium – Carquest Engine Oil Pressure Switch, SBA1981 (Part No.SBA1981)

Carquest Engine Oil Pressure Switch, SBA1981

from

$65.99
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

FAQs for 1998 Toyota T100 Electrical Connectors

What are the best-selling Electrical Connectors for 1998 Toyota T100s?

Out of 10 Electrical Connectors that fit 1998 Toyota T100s, the following parts are the top sellers:

What’s the price range for 1998 Toyota T100 Electrical Connectors?

The prices of Electrical Connectors for the 1998 Toyota T100 range from $15.99 up to $129.99 for the most premium parts.

What is the average price of an Electrical Connector for a 1998 Toyota T100?

The average price for Electrical Connectors for the 1998 Toyota T100 is $49.99. 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 Toyota T100 model years?

Yes, we carry Electrical Connectors for 4 model years of Toyota T100s between 1993 and 1997. The following model years are the most popular for Electrical Connector purchases: 1997, 1996, 1995, 1994, and 1993.

What are the cheapest Electrical Connectors for my 1998 Toyota T100?

The cheapest 1998 Toyota T100 Electrical Connectors we carry are:

Does Advance Auto Parts sell Electrical Connectors for any other 1998 Toyota models?

Yes. We stock Electrical Connectors for 11 other popular 1998 Toyota models. Some of the most popular are 1998 Corolla Electrical Connectors, 1998 4Runner Electrical Connectors, 1998 Camry Electrical Connectors, 1998 Land Cruiser Electrical Connectors, and 1998 Celica Electrical Connectors.

What types of Electrical Connectors do you sell for my 1998 Toyota T100?

As of 8/2/26, these are some of the most in-demand types of Electrical Connectors for a 1998 Toyota T100:

Can I get help with 1998 Toyota T100 Electrical Connector orders?

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

What is your return policy for Toyota T100 Electrical Connectors?

Advance Auto Parts keeps returns simple. For new Toyota T100 Electrical Connectors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.