Motorad 1TS1009 Engine Coolant Temperature Sensor
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Motorad

Motorad 1TS1009 Engine Coolant Temperature Sensor

Brand Motorad 1TS1009
Terminal Type Pin
Connector Shape Square
Terminal Quantity 2
Connector Gender Female
Wiring Harness Included No
Fits Acura and Honda · 73 vehicles

OEM-spec design. Built to meet or exceed original equipment requirements.

Durable materials. Made for reliable performance in extreme temperatures.

Square connector. Female 2-pin design for a secure electrical connection.

Cross-references Motorad 1TS1009, 37870PLC004 and 37870PNA003 for the same application. See all 9.

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Not what you need? See all Engine Coolant Temperature Sensor options

Engine Coolant Temperature Sensor for Honda and Acura

The MotoRad 1TS1009 engine coolant temperature sensor is built for accurate coolant temperature monitoring in a wide range of Honda and Acura applications. It uses approved materials for durability in extreme temperatures and is manufactured to meet or exceed OEM specifications.

  • Engine coolant temperature sensor for OE-style replacement
  • Pin terminal design with a square connector shape
  • 2-terminal female connector
  • Built without a wiring harness
  • Manufactured to meet or exceed OEM specifications
  • Fits many Honda Civic, Accord, CR-V, Element, Pilot, Ridgeline, Odyssey, Fit, and Acura CSX, EL, RSX, TL, TSX, RL, and MDX applications

Detailed Product Overview

Motorad part number 1TS1009 is an engine coolant temperature sensor designed for direct-fit service on select Honda and Acura vehicles. It is engineered with durable materials to handle demanding temperature conditions while maintaining the electrical characteristics expected in OEM-style cooling system service. This sensor is a practical choice for drivers searching for a Honda Civic coolant temperature sensor, Acura TSX engine coolant temperature sensor, or Honda CR-V coolant temperature sensor replacement.

This part cross-references 37870PLC004 and 37870PNA003 for the same application. It is also listed under Motorad 1TS1009 for ordering and catalog lookup.

What It Helps Address

  • Incorrect coolant temperature readings
  • Check engine light concerns related to coolant temperature signal faults
  • Hard starting or rough running caused by inaccurate temperature input
  • Cooling fan control issues tied to sensor signal errors
  • Driveability problems on Honda and Acura cooling system applications

Installation Notes and Tips

Verify connector shape, terminal count, and sensor location before installation. This sensor uses a square female connector with two pin terminals and does not include a wiring harness. Confirm vehicle fitment by year, make, and model before replacing the original coolant temperature sensor. Fits 2001-2011 Honda Civic, 2003-2007 Honda Accord, 2002-2006 Honda CR-V, 2003-2011 Honda Element, 2005-2008 Honda Pilot, 2006-2008 Honda Ridgeline, 2005-2006 Honda Odyssey, 2007-2008 Honda Fit, 2006-2011 Acura CSX, 2001-2005 Acura EL, 2002-2006 Acura RSX, 2004-2006 Acura TL, 2004-2008 Acura TSX, 2005-2008 Acura RL, and 2003-2006 Acura MDX.

Quality Assurance

MotoRad manufactures this coolant temperature sensor in ISO TS16949 facilities and specifies materials selected for durability in extreme temperatures. The part is built to meet or exceed OEM specifications for consistent service in Honda and Acura cooling system applications.

Related reading

This part fits 73 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2011AcuraCSX2.0LL4—
2011HondaCivic2.0LL4—
2011HondaElement2.4LL4—
2010AcuraCSX2.0LL4—
2010HondaCivic2.0LL4—
2010HondaElement2.4LL4—
2009AcuraCSX2.0LL4—
2009HondaCivic2.0LL4—
2009HondaElement2.4LL4—
2008AcuraCSX2.0LL4—
2008AcuraRL3.5LV6—
2008AcuraTSX2.4LL4—
2008HondaCivic2.0LL4—
2008HondaElement2.4LL4—
2008HondaFit1.5LL4—
2008HondaPilot3.5LV6—
2008HondaRidgeline3.5LV6—
2007AcuraCSX2.0LL4—
2007AcuraRL3.5LV6—
2007AcuraTSX2.4LL4—
2007HondaAccord3.0LV6—
2007HondaCivic2.0LL4—
2007HondaElement2.4LL4—
2007HondaFit1.5LL4—
2007HondaPilot3.5LV6—
2007HondaRidgeline3.5LV6—
2006AcuraCSX2.0LL4—
2006AcuraMDX3.5LV6—
2006AcuraRL3.5LV6—
2006AcuraRSX2.0LL4—
2006AcuraTL3.2LV6—
2006AcuraTSX2.4LL4—
2006HondaAccord3.0LV6—
2006HondaCivic2.0LL4—
2006HondaCR-V2.4LL4—
2006HondaElement2.4LL4—
2006HondaOdyssey3.5LV6—
2006HondaPilot3.5LV6—
2006HondaRidgeline3.5LV6—
2005AcuraEL1.7LL4—
2005AcuraMDX3.5LV6—
2005AcuraRL3.5LV6—
2005AcuraRSX2.0LL4—
2005AcuraTL3.2LV6—
2005AcuraTSX2.4LL4—
2005HondaAccord3.0LV6—
2005HondaCivic2.0LL4—
2005HondaCR-V2.4LL4—
2005HondaElement2.4LL4—
2005HondaOdyssey3.5LV6—
2005HondaPilot3.5LV6—
2004AcuraEL1.7LL4—
2004AcuraMDX3.5LV6—
2004AcuraRSX2.0LL4—
2004AcuraTL3.2LV6—
2004AcuraTSX2.4LL4—
2004HondaAccord3.0LV6—
2004HondaCivic2.0LL4—
2004HondaCR-V2.4LL4—
2004HondaElement2.4LL4—
2003AcuraEL1.7LL4—
2003AcuraMDX3.5LV6—
2003AcuraRSX2.0LL4—
2003HondaAccord3.0LV6—
2003HondaCivic2.0LL4—
2003HondaCR-V2.4LL4—
2003HondaElement2.4LL4—
2002AcuraEL1.7LL4—
2002AcuraRSX2.0LL4—
2002HondaCivic2.0LL4—
2002HondaCR-V2.4LL4—
2001AcuraEL1.7LL4—
2001HondaCivic1.7LL4—
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Motorad — 1TS100937870PLC00437870PNA0037409774159213170421321528905265989053232