2003 Toyota Highlander Ignition Knock (Detonation) Sensor Connectors

Your 2003 Toyota Highlander might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Ignition Knock (Detonation) Sensor Connectors you desperately need.

We currently carry 4 Ignition Knock (Detonation) Sensor Connectors to choose from for your 2003 Toyota Highlander, and our inventory prices range from as little as $29.99 up to $48.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Ignition Knock (Detonation) Sensor Connectors for the 2003 Toyota Highlander. We only sell parts from trusted brands like Tech Smart so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 4 reviews on our Ignition Knock (Detonation) Sensor Connectors for the 2003 Toyota Highlander from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Ignition Knock (Detonation) Sensor Connectors stock in-person!

Ignition Knock (Detonation) Sensor Connectors for Your 2003 Toyota Highlander

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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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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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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Carquest Premium – Ignition Knock (Detonation) Sensor Connector (Part No.JAA1077)

Ignition Knock (Detonation) Sensor Connector

from

$29.99
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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FAQs for 2003 Toyota Highlander Ignition Knock (Detonation) Sensor Connectors

What are the most popular Ignition Knock (Detonation) Sensor Connectors for the 2003 Toyota Highlander?

With 3 brands you can trust, our most popular Ignition Knock (Detonation) Sensor Connectors for the 2003 Toyota Highlander parts are:
Ignition Knock (Detonation) Sensor Harness
from $48.99
This product is not rated
Ignition Knock (Detonation) Sensor Harness
Ignition Knock (Detonation) Sensor Connectors
Knock Sensor Harness
from $48.78
This product is not rated
Knock Sensor Harness
Ignition Knock (Detonation) Sensor Connectors
Ignition Knock (Detonation) Sensor Connector
from $29.99
This product is not rated
Ignition Knock (Detonation) Sensor Connector
Ignition Knock (Detonation) Sensor Connectors