Homeβ€Ί Belts and Cooling > Gaskets and Sealing Systemsβ€Ί Mahle C31509 Engine Coolant Thermostat Housing Gasket - Rear
Part #: C31509

Mahle C31509 Engine Coolant Thermostat Housing Gasket - Rear

Rear
βš™οΈ 109 vehicles fit this part
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πŸš—Fitment: Mitsubishi, Chrysler, and Dodge, Outlander, Eclipse, Endeavor, Galant, Montero, Sebring, Stratus, Cirrus, Avenger, and Montero Sport
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Reliable Engine Coolant Thermostat Housing Gasket for Chrysler, Dodge, and Mitsubishi

The Mahle C31509 engine coolant thermostat housing gasket is designed to provide a secure seal for your vehicle's cooling system. Compatible with various Chrysler, Dodge, and Mitsubishi models, this gasket ensures proper coolant flow and prevents leaks.

  • Gasket material: durable beaded paper for effective sealing
  • OEM standard item grade for reliable fit and performance
  • Package quantity: 1 gasket per order
  • Compatible with Chrysler Avenger, Dodge Stratus, Mitsubishi Eclipse, and more
  • Part number C31509 for precise identification and replacement

Durable Beaded Paper Material for Effective Sealing

Manufactured from beaded paper, the Mahle C31509 gasket offers a balance of flexibility and strength, allowing it to conform to the thermostat housing surface and maintain a tight seal. This material choice helps prevent coolant leaks and withstands the thermal cycling typical in engine cooling systems. The gasket meets OEM standards, ensuring it matches the quality and specifications required for proper engine operation.

Compatible Vehicles and Applications

This engine coolant thermostat housing gasket is compatible with a range of Chrysler, Dodge, and Mitsubishi vehicles, including the Chrysler Avenger and Cirrus, Dodge Stratus and Sebring, and Mitsubishi Eclipse, Galant, Montero, Montero Sport, Outlander, and Endeavor. Using the correct gasket, such as part number C31509, helps maintain the integrity of the cooling system and supports engine temperature regulation.

  • Prevents coolant leaks at the thermostat housing
  • Helps maintain proper engine temperature control
  • Reduces risk of overheating due to seal failure
  • Eliminates coolant contamination from external debris
  • Supports efficient engine performance and longevity

Installation Notes and Tips

When installing the Mahle C31509 thermostat housing gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Proper surface preparation is critical to achieving a leak-free seal. Tighten the thermostat housing bolts to the manufacturer's specified torque to avoid gasket damage or distortion. It is recommended to inspect the thermostat housing for cracks or warping during replacement.

Quality Assurance and Warranty

Mahle manufactures this gasket to meet OEM standards, providing consistent quality and fitment. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects. Using the correct part number C31509 ensures compatibility and reliability for your Chrysler, Dodge, or Mitsubishi vehicle's cooling system.

BrandMahle
Part NumberC31509
Gasket MaterialBeaded Paper
Item GradeOEM Standard

This part fits 109 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019MitsubishiOutlander3.0LV6N/ABeaded Paper
2018MitsubishiOutlander3.0LV6N/ABeaded Paper
2017MitsubishiOutlander3.0LV6N/ABeaded Paper
2016MitsubishiOutlander3.0LV6N/ABeaded Paper
2015MitsubishiOutlander3.0LV6N/ABeaded Paper
2014MitsubishiOutlander3.0LV6N/ABeaded Paper
2013MitsubishiOutlander3.0LV6N/ABeaded Paper
2012MitsubishiEclipse3.8LV6RearBeaded Paper
2012MitsubishiOutlander3.0LV6N/ABeaded Paper; Thermostat Case, Rear
2011MitsubishiEclipse3.8LV6RearBeaded Paper
2011MitsubishiEndeavor3.8LV6RearBeaded Paper
2011MitsubishiOutlander3.0LV6N/ABeaded Paper; Thermostat Case, Rear
2010MitsubishiEclipse3.8LV6RearBeaded Paper
2010MitsubishiEndeavor3.8LV6RearBeaded Paper
2010MitsubishiOutlander3.0LV6N/ABeaded Paper; Thermostat Case, Rear
2009MitsubishiEclipse3.8LV6RearBeaded Paper
2009MitsubishiGalant3.8LV6RearBeaded Paper
2009MitsubishiOutlander3.0LV6N/ABeaded Paper; Thermostat Case, Rear
2008MitsubishiEclipse3.8LV6RearBeaded Paper
2008MitsubishiEndeavor3.8LV6RearBeaded Paper
2008MitsubishiGalant3.8LV6RearBeaded Paper
2008MitsubishiOutlander3.0LV6N/ABeaded Paper; Thermostat Case, Rear
2007MitsubishiEclipse3.8LV6RearBeaded Paper
2007MitsubishiEndeavor3.8LV6RearBeaded Paper
2007MitsubishiGalant3.8LV6RearBeaded Paper
2007MitsubishiOutlander3.0LV6N/ABeaded Paper; Thermostat Case, Rear
2006MitsubishiEclipse3.8LV6RearBeaded Paper
2006MitsubishiEndeavor3.8LV6RearBeaded Paper; Cylinder Head Coolant Port
2006MitsubishiGalant3.8LV6RearBeaded Paper
2006MitsubishiMontero3.8LV6RearBeaded Paper; Cylinder Head Coolant Port
2005ChryslerSebring3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2005ChryslerSebring2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2005DodgeStratus3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2005DodgeStratus2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2005MitsubishiEclipse3.0LV6RearBeaded Paper
2005MitsubishiEclipse2.4LL4RearBeaded Paper
2005MitsubishiEndeavor3.8LV6RearBeaded Paper; Cylinder Head Coolant Port
2005MitsubishiGalant3.8LV6RearBeaded Paper
2005MitsubishiMontero3.8LV6RearBeaded Paper; Cylinder Head Coolant Port
2004ChryslerSebring3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2004ChryslerSebring2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2004DodgeStratus3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2004DodgeStratus2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2004MitsubishiEclipse3.0LV6RearBeaded Paper
2004MitsubishiEclipse2.4LL4RearBeaded Paper
2004MitsubishiEndeavor3.8LV6RearBeaded Paper; Cylinder Head Coolant Port
2004MitsubishiGalant3.8LV6RearBeaded Paper
2004MitsubishiMontero3.8LV6RearBeaded Paper; Cylinder Head Coolant Port
2003ChryslerSebring3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2003ChryslerSebring2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2003DodgeStratus3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2003DodgeStratus2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2003MitsubishiEclipse3.0LV6RearBeaded Paper
2003MitsubishiEclipse2.4LL4RearBeaded Paper
2003MitsubishiGalant3.0LV6RearBeaded Paper
2003MitsubishiGalant2.4LL4RearBeaded Paper
2003MitsubishiMontero3.8LV6RearBeaded Paper; Cylinder Head Coolant Port
2003MitsubishiOutlander2.4LL4RearBeaded Paper; Cylinder Head Coolant Port
2002ChryslerSebring3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2002ChryslerSebring2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2002DodgeStratus3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2002DodgeStratus2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2002MitsubishiEclipse3.0LV6RearBeaded Paper
2002MitsubishiEclipse2.4LL4RearBeaded Paper
2002MitsubishiGalant3.0LV6RearBeaded Paper
2002MitsubishiGalant2.4LL4RearBeaded Paper
2001ChryslerSebring3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2001ChryslerSebring2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2001DodgeStratus3.0LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2001DodgeStratus2.4LL4RearBeaded Paper; Thermostat Case to Cylinder Head
2001MitsubishiEclipse3.0LV6RearBeaded Paper
2001MitsubishiEclipse2.4LL4RearBeaded Paper
2001MitsubishiGalant3.0LV6RearBeaded Paper
2001MitsubishiGalant2.4LL4RearBeaded Paper
2000ChryslerCirrus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2000ChryslerSebring2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2000DodgeAvenger2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2000DodgeStratus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
2000MitsubishiEclipse3.0LV6RearBeaded Paper
2000MitsubishiEclipse2.4LL4RearBeaded Paper
2000MitsubishiGalant3.0LV6RearBeaded Paper
2000MitsubishiGalant2.4LL4RearBeaded Paper
1999ChryslerCirrus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1999ChryslerSebring2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1999DodgeAvenger2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1999DodgeStratus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1999MitsubishiEclipse2.4LL4RearBeaded Paper
1999MitsubishiGalant3.0LV6RearBeaded Paper
1999MitsubishiGalant2.4LL4RearBeaded Paper
1999MitsubishiMontero Sport2.4LL4RearBeaded Paper; Cylinder Head Coolant Port
1998ChryslerCirrus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1998ChryslerSebring2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1998DodgeAvenger2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1998DodgeStratus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1998MitsubishiEclipse2.4LL4RearBeaded Paper
1998MitsubishiGalant2.4LL4RearBeaded Paper
1998MitsubishiMontero Sport2.4LL4RearBeaded Paper; Cylinder Head Coolant Port
1997ChryslerCirrus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1997ChryslerSebring2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1997DodgeAvenger2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1997DodgeStratus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1996ChryslerCirrus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1996ChryslerSebring2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1996DodgeAvenger2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1996DodgeStratus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1995ChryslerCirrus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1995ChryslerSebring2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1995DodgeAvenger2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head
1995DodgeStratus2.5LV6RearBeaded Paper; Thermostat Case to Cylinder Head

* 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:

MD319851

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