HomeBelts and Cooling > Thermostat and HousingBeck Arnley 143-0954 Engine Coolant Thermostat Housing Assembly
Part #: 143-0954

Beck Arnley 143-0954 Engine Coolant Thermostat Housing Assembly

7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Acura, MDX and RDX
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Reliable Engine Coolant Thermostat Housing for Acura MDX and RDX

The Beck Arnley 143-0954 engine coolant thermostat housing assembly is designed to maintain optimal engine temperature for Acura MDX and RDX models. Engineered to meet precise temperature control requirements, this thermostat housing assembly helps ensure efficient cooling system performance.

  • Compatible with Acura MDX and RDX vehicles
  • Maintains a regulated temperature of 179°F for optimal engine operation
  • Constructed with materials containing lead and lead compounds as specified
  • Durable assembly designed for reliable coolant flow and temperature control
  • Beck Arnley quality standards for fit and function

Product Details and Specifications

This engine coolant thermostat housing assembly (part number 143-0954) is engineered to regulate engine temperature by housing the thermostat that opens at 179 degrees Fahrenheit. The thermostat housing is a critical component in the cooling system, ensuring coolant circulates properly to prevent overheating or inefficient engine performance. The presence of lead and lead compounds in the materials is noted for compliance and safety awareness. This part is specifically designed for Acura MDX and RDX models, providing a precise fit and reliable operation within these vehicles' cooling systems.

Common Applications and Problem Resolution

  • Replacement for faulty or leaking thermostat housing assemblies in Acura MDX and RDX
  • Helps resolve engine overheating issues caused by thermostat failure
  • Prevents coolant leaks that can lead to engine damage
  • Restores proper coolant flow and temperature regulation
  • Addresses temperature inconsistencies affecting engine performance

Installation Notes and Tips

When installing the Beck Arnley 143-0954 thermostat housing assembly, ensure the engine is cool before beginning work to avoid injury. Properly clean the mounting surface to prevent leaks and use a compatible gasket or sealant as required by the vehicle manufacturer. Verify the thermostat opens at the specified 179°F temperature to maintain correct engine operating conditions. Follow Acura service guidelines for torque specifications and coolant system bleeding procedures.

Quality Assurance and Warranty Information

Beck Arnley parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 143-0954 thermostat housing assembly undergoes rigorous quality control to ensure durability and reliable performance in Acura MDX and RDX vehicles. Warranty coverage details should be confirmed with the original parts documentation or authorized Beck Arnley distributors.

BrandBeck Arnley
Part Number143-0954
Are You Using The Long Form WarningY
Chemical(s) at IssueLead and lead compounds
TEMPERATURE179

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020AcuraMDX3.0LV6N/ATEMPERATURE 179
2019AcuraMDX3.0LV6N/ATEMPERATURE 179
2018AcuraMDX3.0LV6N/ATEMPERATURE 179
2018AcuraRDX3.5LV6N/ATEMPERATURE 179
2017AcuraMDX3.0LV6N/ATEMPERATURE 179
2017AcuraRDX3.5LV6N/ATEMPERATURE 179
2016AcuraRDX3.5LV6N/ATEMPERATURE 179

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