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SCITOO Ignition Knock Detonation Sensor Fit for Subaru Impreza Legacy Outback 22060AA061 22060-AA061 213-1826 5S2295 71-6669 AS10116-11B1 144-722 WA1752 KS96 SU4989 Knock Sensor
A knock sensor is like a small electronic microphone that is usually attached to the engine block and listens for a couple of things that a engine might do. One thing it listens for is pre-ignition or knocking inside the engine usually caused by a...
$9.65 Free Delivery
