Quick view VDO Kitas2+ Smart tachograph sensor - M18×1.5 - Female 2171-08010025-A2C3770060120 Replaced by 2171-08010035 For VDO-Stoneridge-Bosch-EFAS Application data sheet on request Thread: M18x1.5 - Female Thread depth on request ISO15170 Plug 4-Pole Blue-Grey