Valve Base Shape

TYR-S645.1 - OE-R Clamp-In Sensor S645

Aftermarket OE replacement sensor.

Please note a scan tool is required to gather sensor information – including the Sensor ID which is not printed on aftermarket sensors.

Nut Torque: 5.0Nm

Screw Torque: 1.4Nm

Barcode: 6924478996402

Comparative Part Numbers: HTS-A69BM-S645, ATC-S645.1, 72-22-921,