ECT Coolant Temperature Sensor OEM for 06-15 Honda Acura 37870-RWC-A01

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OEM Engine Coolant Water Temperature Sensor for a wide range of Honda and Acura vehicles from 2006-2015. Engine coolant temperature sensors provide coolant temperature data to the engine management system. When not replaced, vehicle may experience inaccurate temperature gauge function, overheating engine, internal engine damage and/or excessive fuel consumption.


  • Wear Resistant Brass Sensor
  • Heat Resistant PPS Plastic
  • Includes new O-Ring Seal
  • Meets OEM standards
  • Alternate/OEM Part Number(s): 37870-RWC-A01 37870-RTA-005 37870-RZA-007

Compatible Vehicles:

  • ACURA ILX 2013-2015 All Engine
  • ACURA MDX 2006-2015 All Engine
  • ACURA RDX 2013-2015 All Engine
  • ACURA RDX 2007 All Engine
  • ACURA RL 2009-2012 All Engine
  • ACURA RLX 2014-2015 All Engine
  • ACURA TL 2007-2014 All Engine
  • ACURA TLX 2015 All Engine
  • ACURA TSX 2010-2011 V6 3.5L Engine
  • ACURA TSX 2012-2014 All Engine
  • ACURA ZDX 2010-2013 All Engine
  • HONDA ACCORD 2008-2012 V6 3.5L Engine
  • HONDA ACCORD 2014-2015 V6 3.5L Engine
  • HONDA ACCORD CROSSTOUR 2010-2011 All Engine