Smart Car of America Forum banner

water temperature gauge

  1. Oil pressure, water temp gauges...

    smart Operation and Maintenance
    All, Trying to install water temp and oil pressure gauges in my Smart. Water - The coolant drain plug is M12 X 1.25 (can someone confirm this, please) Adapter to 1/8 npt is here - LMA Gauge Sender Unit Adaptors | Demon Tweeks Oil - The oil pressure port is 1/8 bspt, adapter to 1/8 bspt to...
Top