HomeBelts and Cooling > SensorsBeck Arnley 158-0539 Engine Coolant Temperature Sensor
Part #: 158-0539

Beck Arnley 158-0539 Engine Coolant Temperature Sensor

188 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$41.76Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Smart, Mitsubishi, and Hyundai, Fortwo, Eclipse, Endeavor, Galant, Lancer, Outlander, Outlander Sport, Montero, Diamante, Montero Sport, Mirage, Sonata, 3000GT, Expo, and Expo LRV
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Engine Coolant Temperature Sensor for Import Vehicles

The Beck Arnley 158-0539 engine coolant temperature sensor is built for foreign nameplate applications that require OE-style form, fit, and function. It is a direct-fit replacement for a wide range of Mitsubishi, Hyundai, and Smart models, including Mitsubishi Eclipse, Galant, Lancer, and Outlander applications.

Key Features

  • Engine coolant temperature sensor for cooling system and engine management service
  • OE-spec replacement approach for proper fit and electrical connection
  • Application coverage for 1993-2015 import vehicles
  • Fits Mitsubishi Eclipse, Galant, Lancer, Outlander, Montero, Mirage, and related models
  • Also listed for Hyundai Sonata and Smart Fortwo applications
  • Beck Arnley part number 158-0539 for catalog and cross-reference lookup

Detailed Description

Beck Arnley 158-0539 is an engine coolant temperature sensor made for foreign nameplate vehicles that need a replacement matching OE specifications for form, fit, and function. This sensor is used in engine cooling and fuel management systems to report coolant temperature data to the vehicle computer and gauge system. It is a practical choice for drivers servicing Mitsubishi Eclipse, Mitsubishi Galant, Mitsubishi Lancer, Mitsubishi Outlander, and other listed import applications.

Compatible With 1993-2011 Mitsubishi Galant, 2002-2011 Mitsubishi Lancer, 2003-2011 Mitsubishi Outlander, 1995-2012 Mitsubishi Eclipse, and 1999-2001 Hyundai Sonata. Also fits 2008-2015 Smart Fortwo and additional Mitsubishi models listed in the fitment data. This part cross-references Denso 234-9001 for the same application.

What It Helps Address

  • Incorrect coolant temperature readings
  • Hard starting or rough running related to temperature input
  • Illuminated check engine light from sensor circuit faults
  • Poor fuel control caused by inaccurate engine temperature data
  • Gauge or scan data that does not match actual engine temperature

Installation Notes and Tips

Verify the connector style and thread location against the original sensor before installation. Inspect the cooling system for leaks, corrosion, or damaged wiring that could affect sensor performance. Clear diagnostic trouble codes after installation and confirm the reading with a scan tool or gauge check.

Quality Assurance

Beck Arnley sources parts to meet foreign nameplate OE specifications for form, fit, and function, with product specialists working through global sourcing partners to help ensure the correct replacement part is selected.

This part fits 188 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2015SmartFortwo1.0LL3N/A
2014SmartFortwo1.0LL3N/A
2013SmartFortwo1.0LL3N/A
2012MitsubishiEclipse2.4LL4N/A
2012MitsubishiEclipse3.8LV6N/A
2012SmartFortwo1.0LL3N/A
2011MitsubishiEclipse3.8LV6N/A
2011MitsubishiEclipse2.4LL4N/A
2011MitsubishiEndeavor3.8LV6N/A
2011MitsubishiGalant2.4LL4N/A
2011MitsubishiLancer2.0LL4N/A
2011MitsubishiLancer2.4LL4N/A
2011MitsubishiOutlander2.4LL4N/A
2011MitsubishiOutlander3.0LV6N/A
2011MitsubishiOutlander Sport2.0LL4N/A
2011SmartFortwo1.0LL3N/A
2010MitsubishiEclipse2.4LL4N/A
2010MitsubishiEclipse3.8LV6N/A
2010MitsubishiEndeavor3.8LV6N/A
2010MitsubishiGalant2.4LL4N/A
2010MitsubishiLancer2.0LL4N/A
2010MitsubishiLancer2.4LL4N/A
2010MitsubishiOutlander2.4LL4N/A
2010MitsubishiOutlander3.0LV6N/A
2010SmartFortwo1.0LL3N/A
2009MitsubishiEclipse2.4LL4N/A
2009MitsubishiEclipse3.8LV6N/A
2009MitsubishiGalant2.4LL4N/A
2009MitsubishiGalant3.8LV6N/A
2009MitsubishiLancer2.0LL4N/A
2009MitsubishiLancer2.4LL4N/A
2009MitsubishiOutlander2.4LL4N/A
2009MitsubishiOutlander3.0LV6N/A
2009SmartFortwo1.0LL3N/A
2008MitsubishiEclipse2.4LL4N/A
2008MitsubishiEclipse3.8LV6N/A
2008MitsubishiEndeavor3.8LV6N/A
2008MitsubishiGalant2.4LL4N/A
2008MitsubishiGalant3.8LV6N/A
2008MitsubishiLancer2.0LL4N/A
2008MitsubishiOutlander2.4LL4N/A
2008MitsubishiOutlander3.0LV6N/A
2008SmartFortwo1.0LL3N/A
2007MitsubishiEclipse2.4LL4N/A
2007MitsubishiEclipse3.8LV6N/A
2007MitsubishiEndeavor3.8LV6N/A
2007MitsubishiGalant2.4LL4N/A
2007MitsubishiGalant3.8LV6N/A
2007MitsubishiLancer2.0LL4N/A
2007MitsubishiOutlander3.0LV6N/A
2006MitsubishiEclipse2.4LL4N/A
2006MitsubishiEclipse3.8LV6N/A
2006MitsubishiEndeavor3.8LV6N/A
2006MitsubishiGalant2.4LL4N/A
2006MitsubishiGalant3.8LV6N/A
2006MitsubishiLancer2.4LL4N/A
2006MitsubishiLancer2.0LL4N/A
2006MitsubishiMontero3.8LV6N/A
2006MitsubishiOutlander2.4LL4N/A
2005MitsubishiEclipse2.4LL4N/A
2005MitsubishiEclipse3.0LV6N/A
2005MitsubishiEndeavor3.8LV6N/A
2005MitsubishiGalant2.4LL4N/A
2005MitsubishiGalant3.8LV6N/A
2005MitsubishiLancer2.0LL4N/A
2005MitsubishiLancer2.4LL4N/A
2005MitsubishiMontero3.8LV6N/A
2005MitsubishiOutlander2.4LL4N/A
2004MitsubishiDiamante3.5LV6N/A
2004MitsubishiEclipse2.4LL4N/A
2004MitsubishiEclipse3.0LV6N/A
2004MitsubishiEndeavorLimited3.8LV6N/A
2004MitsubishiEndeavorXLS3.8LV6N/A
2004MitsubishiGalant3.8LV6N/A
2004MitsubishiGalant2.4LL4N/A
2004MitsubishiLancer2.0LL4N/A
2004MitsubishiLancer2.4LL4N/A
2004MitsubishiMontero3.8LV6N/A
2004MitsubishiMontero Sport3.5LV6N/A
2004MitsubishiOutlander2.4LL4N/A
2003MitsubishiDiamante3.5LV6N/A
2003MitsubishiEclipse2.4LL4N/A
2003MitsubishiEclipse3.0LV6N/A
2003MitsubishiGalant2.4LL4N/A
2003MitsubishiGalant3.0LV6N/A
2003MitsubishiLancer2.0LL4N/A
2003MitsubishiMontero3.8LV6N/A
2003MitsubishiMontero Sport3.0LV6N/A
2003MitsubishiMontero Sport3.5LV6N/A
2003MitsubishiOutlander2.4LL4N/A
2002MitsubishiDiamante3.5LV6N/A
2002MitsubishiEclipse2.4LL4N/A
2002MitsubishiEclipse3.0LV6N/A
2002MitsubishiGalant2.4LL4N/A
2002MitsubishiGalant3.0LV6N/A
2002MitsubishiLancer2.0LL4N/A
2002MitsubishiMirage1.5LL4N/A
2002MitsubishiMirage1.8LL4N/A
2002MitsubishiMontero3.5LV6N/A
2002MitsubishiMontero Sport3.0LV6N/A
2002MitsubishiMontero Sport3.5LV6N/A
2001HyundaiSonata2.5LV6N/A
2001HyundaiSonata2.4LL4N/ATo 5/10/01; Vehicles Built For U.S. Market
2001MitsubishiDiamante3.5LV6N/A
2001MitsubishiEclipse2.4LL4N/A
2001MitsubishiEclipse3.0LV6N/A
2001MitsubishiGalant2.4LL4N/A
2001MitsubishiGalant3.0LV6N/A
2001MitsubishiMirage1.5LL4N/A
2001MitsubishiMirage1.8LL4N/A
2001MitsubishiMontero3.5LV6N/A
2001MitsubishiMontero Sport3.5LV6N/A
2001MitsubishiMontero Sport3.0LV6N/A
2000HyundaiSonata2.5LV6N/A
2000HyundaiSonata2.4LL4N/ATo 5/10/01; Vehicles Built For U.S. Market
2000MitsubishiDiamante3.5LV6N/A
2000MitsubishiEclipse2.4LL4N/A
2000MitsubishiEclipse3.0LV6N/A
2000MitsubishiGalant2.4LL4N/A
2000MitsubishiGalant3.0LV6N/A
2000MitsubishiMirage1.5LL4N/A
2000MitsubishiMirage1.8LL4N/A
2000MitsubishiMontero3.5LV6N/A
2000MitsubishiMontero Sport3.5LV6N/A
2000MitsubishiMontero Sport3.0LV6N/A
1999HyundaiSonata2.4LL4N/ATo 5/10/01; Vehicles Built For U.S. Market
1999HyundaiSonata2.5LV6N/A
1999Mitsubishi3000GT3.0LV6N/A
1999MitsubishiDiamante3.5LV6N/A
1999MitsubishiEclipse2.0LL4N/A
1999MitsubishiEclipse2.4LL4N/A
1999MitsubishiGalant2.4LL4N/A
1999MitsubishiGalant3.0LV6N/A
1999MitsubishiMirage1.5LL4N/A
1999MitsubishiMirage1.8LL4N/A
1999MitsubishiMontero3.5LV6N/A
1999MitsubishiMontero Sport3.0LV6N/A
1999MitsubishiMontero Sport2.4LL4N/A
1999MitsubishiMontero Sport3.5LV6N/A
1998Mitsubishi3000GT3.0LV6N/A
1998MitsubishiDiamante3.5LV6N/A
1998MitsubishiEclipse2.4LL4N/A
1998MitsubishiEclipse2.0LL4N/A
1998MitsubishiGalant2.4LL4N/A
1998MitsubishiMirage1.8LL4N/A
1998MitsubishiMirage1.5LL4N/A
1998MitsubishiMontero3.5LV6N/A
1998MitsubishiMontero Sport3.0LV6N/A
1998MitsubishiMontero Sport2.4LL4N/A
1997Mitsubishi3000GT3.0LV6N/A
1997MitsubishiDiamante3.5LV6N/A
1997MitsubishiEclipse2.0LL4N/A
1997MitsubishiEclipse2.4LL4N/A
1997MitsubishiGalant2.4LL4N/A
1997MitsubishiMirage1.5LL4N/A
1997MitsubishiMirage1.8LL4N/A
1997MitsubishiMontero3.5LV6N/A
1997MitsubishiMontero Sport2.4LL4N/A
1997MitsubishiMontero Sport3.0LV6N/A
1996Mitsubishi3000GT3.0LV6N/A
1996MitsubishiDiamante3.0LV6N/A
1996MitsubishiEclipse2.0LL4N/A
1996MitsubishiEclipse2.4LL4N/A
1996MitsubishiGalant2.4LL4N/A
1996MitsubishiMirage1.8LL4N/A
1996MitsubishiMontero3.0LV6N/A
1996MitsubishiMontero3.5LV6N/A
1995Mitsubishi3000GT3.0LV6N/A
1995MitsubishiDiamanteSedan3.0LV6N/A
1995MitsubishiEclipseGST2.0LL4N/A
1995MitsubishiEclipseGSX2.0LL4N/A
1995MitsubishiExpo2.4LL4N/A
1995MitsubishiGalant2.4LL4N/A
1995MitsubishiMirage1.8LL4N/A
1995MitsubishiMontero3.5LV6N/A
1995MitsubishiMontero3.0LV6N/A
1994Mitsubishi3000GT3.0LV6N/A
1994MitsubishiDiamanteSedan3.0LV6N/A
1994MitsubishiExpo2.4LL4N/A
1994MitsubishiExpo LRV1.8LL4N/A
1994MitsubishiExpo LRV2.4LL4N/A
1994MitsubishiGalant2.4LL4N/A
1994MitsubishiMirage1.8LL4N/A
1993MitsubishiExpo2.4LL4N/A
1993MitsubishiExpo LRV2.4LL4N/A
1993MitsubishiExpo LRV1.8LL4N/ACalifornia
1993MitsubishiGalant2.0LL4N/A
1993MitsubishiMirage1.8LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.