Subaru WRX STI Ignition Sensors

Your One-Stop Shop For Trusted Subaru WRX STI Ignition Sensors

If you’re in search of Subaru WRX STI Ignition Sensors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 2 Ignition Sensors from top brands with prices ranging from $63.99 to $82.99.

Beyond great prices, we stock trusted brands manufacturing all types of Ignition Sensors for your Subaru WRX STI.

And don’t forget to read customer reviews across all Ignition Sensors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Ignition Sensors have to cost top dollar, and we prove it. Browse our top Subaru WRX STI Ignition Sensors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Subaru WRX STI Ignition Sensors

Dorman – Engine Knock Sensor And Harness Kit (Part No.962-701)

Engine Knock Sensor And Harness Kit

from

$63.99
Check engine light on and vehicle running rough? Could be a failed knock sensor. This ignition knock sensor kit combines both necessary sensors and the wiring harness that joins them for a complete repair in one package.

Product Features:
  • Complete solution – this knock sensor kit includes two knock sensors and the wiring harness that connects them
  • Plug-and-play installation – matches original wiring harness, requiring no cutting or splicing
  • Quality assured – benchmarked against original components for performance and quality
  • Excellent value – original equipment quality at significant cost savings
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Carquest Premium – Knock Sensor (Part No.SBC3818)

Knock Sensor

from

$82.99
Carquest Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All Carquest Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
  • Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
  • Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
  • Designed to meet or exceed all OEM specifications in fit, form & function
  • Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
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Ignition Sensors Brands You Can Trust For Your Subaru WRX STI

2 trusted brands of Ignition Sensors line our shelves, ready to help keep your Subaru WRX STI running smooth. Below are some of the most popular brands and their top Ignition Sensors offerings:

Most Purchased Subaru WRX STI Ignition Sensors from Carquest Premium

When you buy the most frequently purchased Carquest Premium brand Ignition Sensors, you can be confident it will be the right part for your Subaru WRX STI. Here are the Carquest Premium Ignition Sensors Advanced Auto customers buy the most:
Knock Sensor
from $82.99
This product is not rated
Knock Sensor
Knock Sensors
Engine Knock Sensor And Harness Kit
from $63.99
This product is not rated
Engine Knock Sensor And Harness Kit
Knock Sensors

FAQs for Subaru WRX STI Ignition Sensors

What are the most purchased Ignition Sensors for the Subaru WRX STI?

Out of 2 Ignition Sensors for the Subaru WRX STI, the most popular in our inventory are:
Knock Sensor
from $82.99
This product is not rated
Knock Sensor
Knock Sensors
Engine Knock Sensor And Harness Kit
from $63.99
This product is not rated
Engine Knock Sensor And Harness Kit
Knock Sensors