Genuine Honda K20 Water Temperature Sensor (Fits Various Models) (37870PNA003)

Fits models below:

• Accord 2003-2008 – 2.0 Petrol ✔
• Accord Tourer 2003-2008 – 2.0 Petrol ✔
• Civic 3 Door 2001-2011 – 2.0 Petrol ✔
• Civic 4 Door 2004-2005 – 2.0 Petrol ✔
• Civic 5 Door 2003-2005 – 2.0 Petrol ✔
• CR-V 2002-2006 – 2.0 Petrol ✔
• FR-V 2005-2006 – 2.0 Petrol ✔
• Integra 2001-2005 – 2.0 Petrol ✔
• Legend 2007-2008 – 2.0 Petrol ✔
• MR-V 2005-2008 – 2.0 Petrol ✔
• Odyssey 2005-2006 – 2.0 Petrol ✔
• Stream 2001-2005 – 2.0 Petrol ✔

Coolant temperature sensors are used to signal coolant temperature to the ECU.

On K20A Engines, this sensor is located in the side of the cylinder head

On K20Z4 Engines, this sensor is located behind the EGR housing