Toyota Camry Lexus 3.0L Knock Sensor 89615-32010 with Wiring Harness

Toyota Camry 3.0L (1MZ-FE) and, contemporaneously, Lexus ES300 and RX300 owners should note, the knocking sensor 89615-32010 is key to stable engine operation. It monitors knock signals in real time and feeds to the ECU to adjust ignition timing, effectively preventing knocking, improving combustion efficiency, and extending engine life. OEM number 89615-32010, also compatible with 82219-33030 and 82219-33020 for inventory cross-checks. Replacement difficulty: medium; requires removing the intake manifold; professional technician recommended.