Buy Mazda CX-3 Ignition Knock (Detonation) Sensor. 626, MX-6. 626, MX-6; 2.5L. 626, MX-6; 6 Cyl Make, Engine, Repair - OEM Mazda Part # KL0118921B (KL01-18-921B, KL0118921, KL0118921A, USEKL0118921B)

Ignition Knock (Detonation) Sensor.
Ignition Knock (Detonation) Sensor.

Ignition Knock (Detonation) Sensor

Fits 626, Millenia, MX-3, MX-6

626, MX-6. 626, MX-6; 2.5L. 626, MX-6; 6 Cyl. Millenia; 2.5L. MX-3. MX-3; 1.8L.
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 Mazda CX-3 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Mazda genuine parts.