Valve Base Shape

TYR-S121.1 - OE-R Clamp-In Sensor S121

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: 6924478952378

Comparative Part Numbers: HTS-A69BM-S121-TYR, 72-20-935, HTS-A69BM-S121, HAM-S121.1