HomeBelts and Cooling > Thermostat and HousingBeck Arnley 143-0838 Engine Coolant Thermostat Housing Assembly
Part #: 143-0838

Beck Arnley 143-0838 Engine Coolant Thermostat Housing Assembly

⚙️ 28 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 3, 5, and MX-5 Miata
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Reliable Engine Coolant Thermostat Housing Assembly for Mazda Vehicles

The Beck Arnley 143-0838 engine coolant thermostat housing assembly is designed specifically for Mazda 3, Mazda 5, and Mazda MX-5 Miata models. This thermostat housing assembly includes the housing and is calibrated to open at 180 degrees Fahrenheit, ensuring proper engine temperature regulation.

Key Features of Beck Arnley 143-0838 Thermostat Housing

  • Includes thermostat housing for direct replacement
  • Thermostat temperature rating of 180°F for accurate engine cooling
  • Compatible with Mazda 3, Mazda 5, and Mazda MX-5 Miata models
  • Engine coolant thermostat housing assembly designed for reliable fit and function
  • Beck Arnley quality standards for durability and performance

Detailed Product Description

This Beck Arnley engine coolant thermostat housing assembly (part number 143-0838) is engineered to maintain optimal engine temperature by regulating coolant flow. The thermostat opens at 180 degrees Fahrenheit, which is critical for preventing engine overheating and ensuring efficient operation. The included housing is designed to fit precisely on compatible Mazda models, including the Mazda 3, Mazda 5, and MX-5 Miata, providing a seamless replacement part that meets OEM specifications.

Common Applications and Issues Addressed

  • Replacement for faulty or leaking thermostat housing assemblies
  • Resolves engine overheating caused by thermostat failure
  • Prevents coolant leaks that can lead to engine damage
  • Restores proper coolant flow and temperature regulation
  • Addresses engine performance issues related to improper thermostat operation

Installation Notes and Tips

When installing the Beck Arnley 143-0838 thermostat housing assembly, ensure the engine is cool before beginning work. Properly clean the mounting surface to prevent leaks and use a compatible gasket or sealant as required. Verify the thermostat orientation matches OEM specifications to maintain correct coolant flow and temperature control. Torque all fasteners to manufacturer recommendations to avoid damage.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 143-0838 thermostat housing assembly undergoes rigorous quality control inspections. Please refer to Beck Arnley’s warranty policy for specific coverage details.

BrandBeck Arnley
Part Number143-0838
Are You Using The Long Form WarningY
HOUSINGIncluded
TEMPERATURE180

This part fits 28 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2014MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2013Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2013MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2012Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2012MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2011Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2011MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2010Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2010Mazda52.3LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2010MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2009Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2009Mazda52.3LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2009MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2008Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2008Mazda52.3LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2008MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2007Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2007Mazda52.3LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2007MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2006Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2006Mazda32.3LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2006Mazda52.3LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2006MazdaMX-5 Miata2.0LL4N/AOE TEMPERATURE; To 3/8/06; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2005Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2005Mazda32.3LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2004Mazda32.0LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180
2004Mazda32.3LL4N/AOE TEMPERATURE; Includes Gasket/Seal; Includes Thermostat; TEMPERATURE 180

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