2003 Subaru Impreza Electrical Parts

Essential 2003 Subaru Impreza Electrical Parts

Carquest Premium – Hazard Warning Switch (Part No.HDA1271)

Hazard Warning Switch

from

$52.99
Hazard Warning Switch

Carquest Premium – Hazard Warning Switch (Part No.HDA1155)

Hazard Warning Switch

from

$52.99
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 – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.748-087)

Window Regulator & Motor Assembly: Power, 1 Pack

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$72.99
This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design – engineered in North America and backed by long history of automotive aftermarket experience
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Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.751-348)

Window Regulator & Motor Assembly: Power, 1 Pack

from

$147.99
This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.

Product Features:
  • Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
  • Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
  • Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
  • Reliable design – engineered in North America and backed by long history of automotive aftermarket experience
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Dorman – Power Window Lift Motor (Part No.O3050176540DOR)

Power Window Lift Motor

from

$131.62
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.742-803)

Power Window Lift Motor

from

$106.99
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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Tech Smart – Headlight Wiring Harness (Part No.F90012)

Headlight Wiring Harness

from

$19.05
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:
  • 14 gauge wire for better conductivity
  • Complete “plug & play” design plugs between the factory harness and new bulb for ease of installation
  • Can be used as a pigtail if the original connector is melted
  • High-temp connector prevents melting caused by high-intensity H1 and H3 bulbs
  • Fiberglass wrapping prevents chafing
  • All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time
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Tech Smart – Headlight Wiring Harness (Part No.F90001)

Headlight Wiring Harness

from

$19.05
Qualities that have made SMP an industry leader for more than 95 years, innovation, engineering expertise, superior quality, meticulous testing, unmatched customer service, competitive pricing, and brand integrity, are at the heart of every TechSmart part.

Product Features:
  • 14 gauge wire for better conductivity
  • Complete “plug & play” design plugs between the factory harness and new bulb for ease of installation
  • Can be used as a pigtail if the original connector is melted
  • High-temp connector prevents melting caused by high-intensity H7 bulbs
  • Fiberglass wrapping prevents chafing
  • All TechSmart® parts meet or exceed OE performance, providing today’s technician with the quality parts needed to get the job done right, the first time
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Carquest Premium – Engine Crankshaft Position Sensor Connector (Part No.PTA1051)

Engine Crankshaft Position Sensor Connector

from

$8.29
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 – Manifold Absolute Pressure Sensor Connector (Part No.PT2315)

Manifold Absolute Pressure Sensor Connector

from

$5.49
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
  • All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function
  • Offering thousands of high-quality pigtails & sockets for nearly every electrical job
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Carquest Premium – Multi Purpose Relay (Part No.RAA1844)

Multi Purpose Relay

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$18.79
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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Carquest Premium – Main Relay (Part No.RAA2727)

Main Relay

from

$53.99
CARQUEST premium direct replacement resistors are designed to match the operation and performance of the original equipment to restore the proper heating and cooling functionality.

Product Features:
  • Restores Functionality- M
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Carquest Premium – Multi Purpose Relay (Part No.RAA1541)

Multi Purpose Relay

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$28.49
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 – Multi Purpose Relay (Part No.RAA1875)

Multi Purpose Relay

from

$42.99
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 – Multi Purpose Relay (Part No.RAC1957)

Multi Purpose Relay

from

$87.99
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.59A1013)

Engine Oil Pressure Switch

from

$5.79
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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Futaba – Oil Pressure Sender (Part No.P4030184882FEW)

Oil Pressure Sender

from

$20.18
Oil Pressure Sender

Driveworks – Engine Oil Pressure Switch (Part No.59019)

Engine Oil Pressure Switch

from

$5.05
Driveworks offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.

Product Features:
  • Direct-fit OE replacement ensures ease of installation
  • Designed to meet OE performance
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
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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.SAA4538)

Engine Oil Pressure Switch

from

$6.29
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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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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Original Equipment – Oil Pressure Sender (Part No.P4030301921OEA)

Oil Pressure Sender

from

$14.40
Oil Pressure Sender

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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Carquest – Engine Oil Pressure Switch (Part No.S4353)

Engine Oil Pressure Switch

from

$15.05
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
  • Top-of-the-line quality and performance
  • 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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Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1634)

Engine Oil Pressure Switch

from

$24.99
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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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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2003 Subaru Impreza Electrical Parts

You count on your 2003 Subaru Impreza 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 16 Electrical Parts ranging in price from $5.05 to $237.95, you’re sure to find everything you need for your 2003 Subaru Impreza.

Brands matter. If you want to shop a specific Electrical Parts brand, we stock 7 different brands like Carquest, Carquest Premium, and DriveWorks. 2003 Subaru Impreza Electrical Parts start as low as $5.05!

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 6 extensive product reviews on 2003 Subaru Impreza Electrical Parts.

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 Subaru Impreza below to get started!

Top-Rated Electrical Parts Brands For Your 2003 Subaru Impreza

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 Subaru Impreza running right for years to come. In our inventory you’ll find brands like Carquest, Carquest Premium, DriveWorks, and even more.

Popular Carquest Electrical Parts

You’ll find popular Carquest brand products across Electrical Connectors. All are waiting to get your 2003 Subaru Impreza back on the road. Some of the top-rated Carquest products in these categories are:
Manifold Absolute Pressure Sensor Connector
from $5.49
(2)
Manifold Absolute Pressure Sensor Connector
Crankshaft Position Sensor Connectors

FAQs for 2003 Subaru Impreza Electrical Parts

What are the most purchased Electrical Parts for the 2003 Subaru Impreza?

Out of 16 Electrical Parts for the 2003 Subaru Impreza, the most popular in our inventory are:
Engine Oil Pressure Switch
from $6.29
This product is not rated
Engine Oil Pressure Switch
Oil Pressure Switch and Senders
Engine Oil Pressure Switch
from $5.05
This product is not rated
Engine Oil Pressure Switch
Oil Pressure Switch and Senders
Engine Oil Pressure Switch
from $5.79
This product is not rated
Engine Oil Pressure Switch
Oil Pressure Switch and Senders