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Symptoms of a bad knock sensor include a sluggish engine poor acceleration and poor fuel economy. Knock sensors rarely fail outright and more often get 'soft' over time and cause false signals to be sent to the ECU which thinks the engine is knocking when it's really not. Restore engine performance with this brand new OEM replacement quality knock sensor for your vehicle.
** Emissions Note: For sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or consolidated replacement part.
1998 Subaru Forester 2.5L 2458CC H4 GAS DOHC
1997 Subaru Impreza 1.8L 1781CC H4 GAS SOHC
1996-1998 Subaru Impreza 2.2L 2212CC H4 GAS SOHC
1998 Subaru Impreza 2.5L 2458CC H4 GAS DOHC
1997-1999 Subaru Legacy 2.2L 2212CC H4 GAS SOHC
1996-1999 Subaru Legacy 2.5L 2458CC H4 GAS DOHC
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All defective/non-functioning part may be returned for replacement within 90 days of the original purchase date.
All new/unused parts may be returned for refund within 90days of the purchase.
Request a return by emailing:
email@example.com for an RGA