Valve Base Shape

72-22-921 - 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: 5056705503327

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

Compatible Service Parts

72-20-101

72-20-401

72-20-478

72-20-138

72-20-139

72-20-491

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