2003 Toyota Sienna Electrical Connectors

Essential 2003 Toyota Sienna Electrical Connectors

Carquest – HVAC Variable Speed Blower Controller Module Connector (Part No.PT1017)

HVAC Variable Speed Blower Controller Module Connector

from

$58.99
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Offering hundreds of high-quality pigtails & sockets for nearly every electrical job
  • Utilizing high grade materials to ensure peak conductivity and perfect connections
  • Decades of industry leading research and development focused on meeting the technician’s needs
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
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Dorman – Side Marker Lamp Connector (Part No.645-673)

Side Marker Lamp Connector

from

$40.99
Make better electrical repairs and accessory installations with this pigtail connector. Designed for a clean appearance when installed, it features weatherproof terminals and a locking tab for a reliable quick disconnect electrical connection.

Product Features:
  • Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
  • Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
  • Durable construction – this pigtail connector features weatherproof seals and a locking tab for a reliable connection
  • Versatile component – this connector can be used in a variety of repairs and custom installations
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Futaba – Oil Pressure Sender (Part No.P4030177624FEW)

Oil Pressure Sender

from

$18.94
Oil Pressure Sender

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 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 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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FAE – Oil Pressure Sender (Part No.P4030187437FAE)

Oil Pressure Sender

from

$14.78
Oil Pressure Sender

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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Dorman – Engine Knock Sensor Harness (Part No.917-032)

Engine Knock Sensor Harness

from

$46.99
This ignition knock (detonation) sensor connector is designed to match the fit and function of the original connector on specified applications, and is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this ignition knock (detonation) sensor connector is designed to match the fit and function of the original connector on specified applications
  • Restores functionality – reliable replacement for an original part that has failed due to corrosion
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Ignition Knock (Detonation) Sensor Connector (Part No.PTC3256)

Ignition Knock (Detonation) Sensor Connector

from

$88.99
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.PTC3048)

Ignition Knock (Detonation) Sensor Connector

from

$65.99
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.PTA2973)

Ignition Knock (Detonation) Sensor Connector

from

$32.99
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 – Knock Sensor Harness (Part No.F6021238917DOR)

Knock Sensor Harness

from

$48.78
An essential replacement item for restoring proper engine functioning, Dorman’s Ignition Knock (Detonation) Sensor Connector effectively relays electrical signals to the electronic control unit. The high-quality materials help to resist corrosion of the wiring harness, ensuring a long service life.

Product Features:
  • Direct replacement for a proper fit
  • Necessary replacement item for passing state inspection
  • Replacement shuts off the check engine light
  • Vehicle try-on testing has been conducted on this part to ensure a trouble-free performance
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Tech Smart – Ignition Knock (Detonation) Sensor Harness (Part No.J72002)

Ignition Knock (Detonation) Sensor Harness

from

$48.99
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:
  • Direct-fit replacement ensures ease of installation
  • Quality-engineered replacement part for frayed or cracked knock sensor wiring harnesses
  • High-temp wiring withstands elevated underhood temperatures
  • 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 – Automatic Transmission Speed Sensor Connector (Part No.PTA2956)

Automatic Transmission Speed Sensor Connector

from

$244.99
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 Toyota Sienna Electrical Connectors

Maybe you’re in the middle of a full rebuild of that 2003 Toyota Sienna. Maybe you just need a couple of Electrical Connectors. Either way, Advance Auto Parts has 13 different Electrical Connectors in our inventory ranging from $14.78 to $244.99. That means you can find the exact parts or products you need to keep that 2003 Toyota Sienna running smoothly.

Electrical Connectors are only as good as their brand. We stock 7 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Toyota Sienna. Carquest, Carquest Premium, and Tech Smart are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Electrical Connectors for your 2003 Toyota Sienna, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 42 reviews in this category, some of the top rated parts include Engine Knock Sensor Harness with 1.0 stars and Oil Pressure Sender with 5.0 stars.

So if you’re in the market for aftermarket Electrical Connectors to keep your 2003 Toyota Sienna rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Electrical Connectors Brands To Make Your 2003 Toyota Sienna Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Toyota Sienna demands trusted brand parts and products to keep it running. Many trusted brands of Electrical Connectors make up Advance Auto Parts’ inventory, and all are ready to help make your Sienna the best it can be. Be sure to browse some of our top Electrical Connectors brands and parts.

Popular Carquest Electrical Connectors

We carry Carquest parts in our stock across Oil Pressure Switch and Senders categories, plus more. For a 2003 Toyota Sienna, our most popular Carquest Electrical Connectors include:
Engine Oil Pressure Sender
from $15.05
(11)
Engine Oil Pressure Sender
Oil Pressure Switch and Senders

FAQs for 2003 Toyota Sienna Electrical Connectors

What are the most purchased Electrical Connectors for the 2003 Toyota Sienna?

Out of 13 Electrical Connectors for the 2003 Toyota Sienna, 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
Ignition Knock (Detonation) Sensor Harness
from $48.99
This product is not rated
Ignition Knock (Detonation) Sensor Harness
Ignition Knock (Detonation) Sensor Connectors
Engine Oil Pressure Switch
from $14.79
This product is not rated
Engine Oil Pressure Switch
Oil Pressure Switch and Senders

What are the top-rated 2003 Toyota Sienna Electrical Connectors?

Top-rated Electrical Connectors for your 2003 Toyota Sienna based on customer reviews/ratings are:
Engine Knock Sensor Harness
from $46.99
(2)
Engine Knock Sensor Harness
“Dorman PN 917-032 for a 2000 Lexus ES300. It connected to the sensors, but did not connect to the cars wiring harness. There is no solid “click” to ”
Oil Pressure Sender
from $14.78
(1)
Oil Pressure Sender
“Good”