2003 Toyota Tacoma Electrical Parts

Essential 2003 Toyota Tacoma Electrical Parts

Carquest Premium – Ignition Knock (Detonation) Sensor Connector (Part No.PTA3179)

Ignition Knock (Detonation) Sensor Connector

from

$13.29
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.
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Carquest Premium – Ignition Knock (Detonation) Sensor Connector (Part No.PTE3085)

Ignition Knock (Detonation) Sensor Connector

from

$98.99
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.
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Carquest Premium – Ignition Knock (Detonation) Sensor Connector (Part No.PTE3053)

Ignition Knock (Detonation) Sensor Connector

from

$57.99
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.
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DENSO – First Time Fit Relay (Part No.P2020160289ND)

First Time Fit Relay

from

$21.88
An electrical relay is sort of a magical device: it takes a small electrical signal and uses it to manage a much more powerful current, permitting electrical systems to be both lighter and more dependable at the same time. DENSO has supplied quality relays to the OE automotive world for over 60 years. The very same performance and dependability are available across the replacement aftermarket with DENSO First Time Fit® relays. Engineered to meet the most stringent automaker standards for shock resistance, arcing, and thermal protection, DENSO auto relays feature the lowest return rates in the industry; that equals value for car owners and repair facilities alike

Product Features:
  • Lead-free, solderless construction prevents heat shock and arcing
  • Controlled contact force, self-adjusting air gap increase longevity of the internal parts
  • Industry-standard packaging and footprint
  • Low heat generation
  • Reduced electrical loads
  • Built to last
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DENSO – First Time Fit Relay (Part No.P2020194560ND)

First Time Fit Relay

from

$24.85
An electrical relay is sort of a magical device: it takes a small electrical signal and uses it to manage a much more powerful current, permitting electrical systems to be both lighter and more dependable at the same time. DENSO has supplied quality relays to the OE automotive world for over 60 years. The very same performance and dependability are available across the replacement aftermarket with DENSO First Time Fit® relays. Engineered to meet the most stringent automaker standards for shock resistance, arcing, and thermal protection, DENSO auto relays feature the lowest return rates in the industry; that equals value for car owners and repair facilities alike

Product Features:
  • Lead-free, solderless construction prevents heat shock and arcing
  • Controlled contact force, self-adjusting air gap increase longevity of the internal parts
  • Industry-standard packaging and footprint
  • Low heat generation
  • Reduced electrical loads
  • Built to last
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Carquest Premium – A/C Compressor Clutch Connector (Part No.PTA1042)

A/C Compressor Clutch Connector

from

$40.99
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.
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Carquest Premium – Ambient Air Temperature Sensor Connector (Part No.PTA1106)

Ambient Air Temperature Sensor Connector

from

$64.99
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
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Carquest Premium – Multi Purpose Connector (Part No.PTA2919)

Multi Purpose Connector

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$56.99
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.
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Carquest Premium – Engine Coolant Temperature Sensor Connector (Part No.PTA3042)

Engine Coolant Temperature Sensor Connector

from

$13.79
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.
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Dorman – Power Window Lift Motor (Part No.742-601)

Power Window Lift Motor

from

$68.99
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
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Carquest Premium – Cruise Control Switch (Part No.CCA1008)

Cruise Control Switch

from

$176.99
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.
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Carquest Premium – Cruise Control Switch (Part No.CCA1101)

Cruise Control Switch

from

$92.99
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.
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Dorman – Power Window Lift Motor (Part No.O3050949047DOR)

Power Window Lift Motor

from

$199.97
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 ( )
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Dorman – Power Window Lift Motor (Part No.742-608)

Power Window Lift Motor

from

$136.99
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
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Dorman – Power Window Lift Motor (Part No.742-600)

Power Window Lift Motor

from

$62.99
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
See More

Dorman – Power Window Lift Motor (Part No.742-609)

Power Window Lift Motor

from

$136.99
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
See More

Dorman – Power Window Lift Motor (Part No.O3050152046DOR)

Power Window Lift Motor

from

$109.66
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 ( )
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Carquest Premium – Diagnostic Test Connector (Part No.PTA1326)

Diagnostic Test Connector

from

$11.29
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
See More

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

Engine Oil Pressure Sensor

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. 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.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • Manufactured with high quality materials, industry-leading electronic components and strict quality controls
  • O-rings, seals or thread sealant are included if required
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1018)

Engine Oil Pressure Switch

from

$23.99
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.
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Carquest – Engine Oil Pressure Switch (Part No.59A1016)

Engine Oil Pressure Switch

from

$14.79
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
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ACDelco – Engine Oil Pressure Switch (Part No.E1805A)

Engine Oil Pressure Switch

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.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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Carquest – Engine Oil Pressure Sender (Part No.S4119)

Engine Oil Pressure Sender

from

$15.05
The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts – parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.

Product Features:
  • In manufacturing, we utilize a laser etching system to calibrate thick film printed circuits. This method provides for high accuracy reading of actual oil pressure in vehicle’s engine.
  • 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
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2003 Toyota Tacoma Electrical Parts

You count on your 2003 Toyota Tacoma to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Electrical Parts. With 17 Electrical Parts ranging in price from $11.29 to $109.66, you’re sure to find everything you need for your 2003 Toyota Tacoma.

Brands matter. If you want to shop a specific Electrical Parts brand, we stock 6 different brands like Carquest Premium, Carquest, and Dorman. 2003 Toyota Tacoma Electrical Parts start as low as $11.29!

One of the best ways to find top quality OEM or aftermarket Electrical Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 100 extensive product reviews on 2003 Toyota Tacoma Electrical Parts. Some of the top-rated Electrical Parts products we carry are Front Left Power Window Motor: Manual, 1 Pack with 4.5 stars and Power Window Lift Motor with 3.3 stars.

Did we mention you can order your Electrical Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Electrical Parts inventory for your 2003 Toyota Tacoma below to get started!

Top-Rated Electrical Parts Brands For Your 2003 Toyota Tacoma

Trusted Electrical Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Toyota Tacoma running right for years to come. In our inventory you’ll find brands like Carquest Premium, Carquest, Dorman, and even more.

Popular Carquest Electrical Parts

You’ll find popular Carquest brand products across Electrical Connectors. All are waiting to get your 2003 Toyota Tacoma back on the road. Some of the top-rated Carquest products in these categories are:
Engine Oil Pressure Sender
from $15.05
(11)
Engine Oil Pressure Sender
Oil Pressure Switch and Senders

FAQs for 2003 Toyota Tacoma Electrical Parts

What are the most purchased Electrical Parts for the 2003 Toyota Tacoma?

Out of 17 Electrical Parts for the 2003 Toyota Tacoma, the most popular in our inventory are:
Engine Oil Pressure Switch
from $23.99
This product is not rated
Engine Oil Pressure Switch
Oil Pressure Switch and Senders
Power Window Lift Motor
from $62.99
(1)
Power Window Lift Motor
Window Lift Motors
Engine Oil Pressure Sensor
from $23.99
This product is not rated
Engine Oil Pressure Sensor
Oil Pressure Switch and Senders

What are the top-rated 2003 Toyota Tacoma Electrical Parts?

Top-rated Electrical Parts for your 2003 Toyota Tacoma based on customer reviews/ratings are:
Front Left Power Window Motor: Manual, 1 Pack
from $62.99
(4)
Front Left Power Window Motor: Manual, 1 Pack
“It worked”
Power Window Lift Motor
from $68.99
(4)
Power Window Lift Motor
“Replaced my power window lift motor and works perfectly. Will by from Advance Auto Parts everytime.”