Subaru 22060AA061 Knock Sensor Assembly

The Subaru 22060AA061 is a piezoelectric ignition knock (detonation) sensor designed to detect engine knock vibrations and transmit signals to the ECU for ignition timing retardation. It mounts on the engine block and operates across a wide temperature range. Constructed with a piezoelectric sensing element, integrated wiring harness, and sealed connector. The sensor features a single blade terminal, oblong female connector, and 160 mm cable length. Direct replacement for OEM part numbers 22060AA060 and 22060AA070. Compatible with Subaru EJ series engines including EJ18, EJ20, EJ22, and EJ25 variants.