Performance Overview

Mpulse offers the ultimate sensors on the market. The unmatched performance and precision coupled with longer lasting components make our sensors the go-to choice of tousands of reputed mechanical shops in North America. Certified, designed and tested by our certified engineers.This ignition Knock (Detonation) Sensor is listed for 2005-2021 Subaru WRX STI, Subaru WRX, Subaru Forester, Subaru Legacy, Subaru Outback, Subaru Impreza, Saab 9-2X. Please review the fitment chart before ordering.

Key Features

• Designed as a direct replacement ignition Knock (Detonation) Sensor for compatible vehicle applications
• Built for dependable daily driving performance and consistent fitment
• Application-specific design helps support proper installation and function

Package include:

• 1x Ignition Knock (Detonation) Sensor

Vehicle Fitment

Fitment Summary: 2005-2021 Subaru WRX STI, Subaru WRX, Subaru Forester, Subaru Legacy, Subaru Outback, Subaru Impreza, Saab 9-2X

• 2021 Subaru WRX STI — Fitment Precision: 2.5L
• 2020 Subaru WRX STI — Fitment Precision: 2.5L and with GAS engine and; Note: From 01/05/2019 and With OE Number 22060AA140
• 2019 Subaru WRX STI — Fitment Precision: 2.5L and with GAS engine
• 2013-2014 Subaru WRX — Fitment Precision: 2.5L
• 2013-2018 Subaru WRX STI — Fitment Precision: 2.5L
• 2012 Subaru WRX — Fitment Precision: 2.5L and with Turbocharged and GAS engine and; Note: From 01/06/2011 and To 06/30/2012 and With OE Number 22060AA140
• 2011-2013 Subaru Forester — Fitment Precision: 2.5L and with Turbocharged
• 2010 Subaru Legacy — Fitment Precision: 2.5L; Note: To 04/2009
• 2010 Subaru Outback — Fitment Precision: 2.5L; Note: To 04/2009
• 2008-2009 Subaru Legacy — Fitment Precision: 2.5L

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase.

What part number is this?
The listed part number is SEN-2KNC0093.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• ignition Knock (Detonation) Sensor for Subaru WRX STI
• 2005-2021 Subaru WRX STI ignition Knock (Detonation) Sensor
• SEN-2KNC0093 fitment
• Mpulse ignition Knock (Detonation) Sensor
• ignition Knock (Detonation) Sensor for Subaru WRX

Vehicle Fitment Table