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 2001-2006 Saab, Subaru 9-2X, Baja, Forester, Impreza, Legacy, Outback. Please review the fitment chart before ordering.

Key Features

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

Vehicle Fitment

Fitment Summary: 2001-2006 Saab, Subaru 9-2X, Baja, Forester, Impreza, Legacy, Outback

• 2005 Saab 9-2X
• 2004-2006 Subaru Baja
• 2004 Subaru Forester — Note: To 03/2004
• 2004-2005 Subaru Impreza
• 2004 Subaru Impreza
• 2003 Subaru Baja
• 2003 Subaru Forester
• 2003 Subaru Impreza
• 2003-2004 Subaru Legacy
• 2003-2004 Subaru Outback
• 2002 Subaru Impreza
• 2002 Subaru Impreza — Note: From 04/2002
• 2001-2002 Subaru Legacy — Note: From 02/2001
• 2001-2002 Subaru Outback — Note: From 02/2001

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase. This listing includes fitment data for 2001-2006 Saab, Subaru 9-2X, Baja, Forester, Impreza, Legacy, Outback.

What part number is this?
The listed part number is SEN-2KNC0135.

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.

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Vehicle Fitment Table