HomeBelts and Cooling > Thermostat and HousingBeck Arnley 143-0945 Engine Coolant Thermostat
Part #: 143-0945

Beck Arnley 143-0945 Engine Coolant Thermostat

⚙️ 28 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volkswagen, Atlas, Atlas Cross Sport, CC, Passat, and Touareg
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Reliable Engine Coolant Thermostat for Volkswagen Vehicles

The Beck Arnley 143-0945 engine coolant thermostat is designed to maintain optimal engine temperature for Volkswagen models including the Atlas, Atlas Cross Sport, CC, Passat, and Touareg. Engineered to regulate coolant flow precisely at 192°F, this thermostat helps ensure efficient engine performance and longevity.

  • Maintains engine temperature at 192°F for optimal performance
  • Compatible with Volkswagen Atlas, Atlas Cross Sport, CC, Passat, and Touareg
  • Constructed with materials containing nickel compounds for durability
  • Part number 143-0945 ensures exact fit and function

Product Details and Specifications

This engine coolant thermostat from Beck Arnley is specifically calibrated to open at 192 degrees Fahrenheit, allowing coolant to circulate through the engine and radiator at the correct temperature. The use of nickel compounds in its construction enhances corrosion resistance and durability under high-temperature conditions. Designed for Volkswagen vehicles such as the Atlas, Atlas Cross Sport, CC, Passat, and Touareg, this thermostat meets OEM specifications to maintain proper engine temperature and prevent overheating or inefficient fuel consumption.

Compatible Volkswagen Models and Applications

  • Volkswagen Atlas
  • Volkswagen Atlas Cross Sport
  • Volkswagen CC
  • Volkswagen Passat
  • Volkswagen Touareg

Common Issues Addressed by This Thermostat

  • Engine overheating due to thermostat failure
  • Poor fuel efficiency caused by incorrect engine temperature
  • Erratic temperature gauge readings
  • Engine coolant flow disruption
  • Delayed engine warm-up times

Installation Notes and Tips

When installing the Beck Arnley 143-0945 thermostat, ensure the engine is cool before beginning work. Properly drain the coolant system to avoid spills and contamination. Verify the thermostat orientation matches OEM specifications to ensure correct operation. After installation, refill the cooling system and bleed air pockets to prevent overheating. Consult the vehicle’s service manual for torque specifications and detailed procedures.

Quality Assurance and Warranty

Beck Arnley manufactures this engine coolant thermostat to meet or exceed OEM standards, providing reliable temperature regulation for Volkswagen engines. The part number 143-0945 is backed by Beck Arnley’s quality control processes. Please refer to Beck Arnley’s warranty policy for specific coverage details.

BrandBeck Arnley
Part Number143-0945
Are You Using The Long Form WarningY
Chemical(s) at IssueNickel compounds
TEMPERATURE192

This part fits 28 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2023VolkswagenAtlas3.6LV6N/ATEMPERATURE 88C/192F
2023VolkswagenAtlas Cross Sport3.6LV6N/ATEMPERATURE 88C/192F
2022VolkswagenAtlas3.6LV6N/ATEMPERATURE 88C/192F
2022VolkswagenAtlas Cross Sport3.6LV6N/ATEMPERATURE 88C/192F
2021VolkswagenAtlas3.6LV6N/ATEMPERATURE 88C/192F
2021VolkswagenAtlas Cross Sport3.6LV6N/ATEMPERATURE 88C/192F
2020VolkswagenAtlas3.6LV6N/ATEMPERATURE 88C/192F
2020VolkswagenAtlas Cross Sport3.6LV6N/ATEMPERATURE 88C/192F
2019VolkswagenAtlas3.6LV6N/ATEMPERATURE 192
2018VolkswagenAtlas3.6LV6N/ATEMPERATURE 192
2018VolkswagenPassat3.6LV6N/ATEMPERATURE 192
2017VolkswagenPassat3.6LV6N/ATEMPERATURE 192
2017VolkswagenTouareg3.6LV6N/ATEMPERATURE 192
2016VolkswagenCC3.6LV6N/ATEMPERATURE 192
2016VolkswagenPassat3.6LV6N/ATEMPERATURE 192
2016VolkswagenTouareg3.6LV6N/ATEMPERATURE 192
2015VolkswagenCC3.6LV6N/ATEMPERATURE 192
2015VolkswagenPassat3.6LV6N/ATEMPERATURE 88C/192F
2015VolkswagenTouareg3.6LV6N/ATEMPERATURE 192
2014VolkswagenCC3.6LV6N/ATEMPERATURE 192
2014VolkswagenPassat3.6LV6N/ATEMPERATURE 192
2014VolkswagenTouareg3.6LV6N/ATEMPERATURE 192
2013VolkswagenCC3.6LV6N/ATEMPERATURE 192
2013VolkswagenPassat3.6LV6N/ATEMPERATURE 192
2013VolkswagenTouareg3.6LV6N/ATEMPERATURE 192
2012VolkswagenPassat3.6LV6N/ATEMPERATURE 192
2012VolkswagenTouareg3.6LV6N/ATEMPERATURE 192
2011VolkswagenTouareg3.6LV6N/ATEMPERATURE 192

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