Shop 1993 Buick Century Ignition Knock (Detonation) Sensor. Spark. Knock Sensor - Repair or Replace Engine, Make, Repair - OEM Buick Part # 12666664

Ignition Knock (Detonation) Sensor. Sensor Assembly - Knock.
Ignition Knock (Detonation) Sensor.

Ignition Knock (Detonation) Sensor

Fits Spark

Spark.
Knock Sensor - Repair or Replace
A failed Knock Sensor will often have no noticeable symptoms beyond a check engine light or engine ping or knock, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.