HomeBelts and Cooling > Thermostat and HousingBeck Arnley 143-0940 Engine Coolant Thermostat Housing Assembly
Part #: 143-0940

Beck Arnley 143-0940 Engine Coolant Thermostat Housing Assembly

⚙️ 41 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 335i, 335i GT xDrive, 335i xDrive, 435i, 435i Gran Coupe, 435i xDrive, 435i xDrive Gran Coupe, ActiveHybrid 3, M2, M235i, M235i xDrive, X5, and X6
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Reliable Engine Coolant Thermostat Housing Assembly for BMW Models

The Beck Arnley 143-0940 Engine Coolant Thermostat Housing Assembly is designed to maintain optimal engine temperature for various BMW vehicles. Engineered to operate at a temperature of 217°F, this thermostat housing assembly ensures precise temperature regulation for efficient engine performance.

  • Engine coolant thermostat housing assembly with a 217°F temperature rating
  • Compatible with multiple BMW models including 335i, 435i, M2, X5, and X6
  • Durable construction for reliable temperature control and engine protection
  • OEM-quality fit and function for seamless integration
  • Part number 143-0940 for easy identification and replacement

Product Details and Specifications

This Beck Arnley Engine Coolant Thermostat Housing Assembly (part number 143-0940) is specifically designed to regulate coolant flow by opening at 217 degrees Fahrenheit. This precise temperature control helps prevent engine overheating and promotes efficient warm-up cycles. Compatible with a range of BMW models such as the 335i, 335i GT xDrive, 435i Gran Coupe, M235i xDrive, and the X5 and X6 SUVs, this thermostat housing assembly meets strict OEM standards for fit and durability.

Compatible BMW Models and Applications

  • BMW 335i, 335i GT xDrive, 335i xDrive
  • BMW 435i, 435i Gran Coupe, 435i xDrive, 435i xDrive Gran Coupe
  • BMW ActiveHybrid 3, M2, M235i, M235i xDrive
  • BMW X5 and X6 SUVs

Common Issues Addressed by This Thermostat Housing Assembly

  • Engine overheating due to thermostat failure
  • Inconsistent engine temperature regulation
  • Coolant leaks from damaged or worn thermostat housing
  • Poor engine warm-up performance
  • Check engine light related to cooling system faults

Installation Notes and Tips

When installing the Beck Arnley 143-0940 thermostat housing assembly, ensure the engine is cool before beginning work. Properly drain the coolant system to avoid spills and contamination. Verify the thermostat opens at the specified 217°F temperature to maintain optimal engine performance. Use OEM torque specifications for mounting bolts to prevent leaks and ensure a secure fit.

Quality Assurance and Warranty Information

Beck Arnley parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 143-0940 thermostat housing assembly undergoes rigorous quality control to ensure consistent operation. Please refer to Beck Arnley’s warranty policy for specific coverage details.

BrandBeck Arnley
Part Number143-0940
TEMPERATURE217

This part fits 41 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2019BMWX63.0LL6N/ATEMPERATURE 217
2018BMWM23.0LL6N/ATEMPERATURE 217
2018BMWX53.0LL6N/ATEMPERATURE 217
2018BMWX63.0LL6N/ATEMPERATURE 217
2017BMWM23.0LL6N/ATEMPERATURE 217
2017BMWX53.0LL6N/ATEMPERATURE 217
2017BMWX63.0LL6N/ATEMPERATURE 217
2016BMW335i GT xDrive3.0LL6N/ATEMPERATURE 217
2016BMW435i3.0LL6N/ATEMPERATURE 217
2016BMW435i Gran Coupe3.0LL6N/ATEMPERATURE 217
2016BMW435i xDrive3.0LL6N/ATEMPERATURE 217
2016BMW435i xDrive Gran Coupe3.0LL6N/ATEMPERATURE 217
2016BMWM23.0LL6N/ATEMPERATURE 217
2016BMWM235i3.0LL6N/ATEMPERATURE 217
2016BMWM235i xDrive3.0LL6N/ATEMPERATURE 217
2016BMWX53.0LL6N/ATEMPERATURE 217
2016BMWX63.0LL6N/ATEMPERATURE 217
2015BMW335iSedan3.0LL6N/ATEMPERATURE 217
2015BMW335i GT xDrive3.0LL6N/ATEMPERATURE 217
2015BMW335i xDriveSedan3.0LL6N/ATEMPERATURE 217
2015BMW435i3.0LL6N/ATEMPERATURE 217
2015BMW435i Gran Coupe3.0LL6N/ATEMPERATURE 217
2015BMW435i xDrive3.0LL6N/ATEMPERATURE 217
2015BMW435i xDrive Gran Coupe3.0LL6N/ATEMPERATURE 217
2015BMWActiveHybrid 33.0LL6N/ATEMPERATURE 217
2015BMWM235i3.0LL6N/ATEMPERATURE 217
2015BMWM235i xDrive3.0LL6N/ATEMPERATURE 217
2015BMWX53.0LL6N/ATEMPERATURE 217
2015BMWX63.0LL6N/ATEMPERATURE 217
2014BMW335iSedan3.0LL6N/ATEMPERATURE 217
2014BMW335i GT xDrive3.0LL6N/ATEMPERATURE 217
2014BMW335i xDriveSedan3.0LL6N/ATEMPERATURE 217
2014BMW435i3.0LL6N/ATEMPERATURE 217
2014BMW435i xDrive3.0LL6N/ATEMPERATURE 217
2014BMWActiveHybrid 33.0LL6N/ATEMPERATURE 217
2014BMWM235i3.0LL6N/ATEMPERATURE 217
2014BMWX53.0LL6N/ATEMPERATURE 217
2013BMW335iSedan3.0LL6N/ATEMPERATURE 217
2013BMW335i xDriveSedan3.0LL6N/ATEMPERATURE 217
2013BMWActiveHybrid 33.0LL6N/ATEMPERATURE 217
2012BMW335iSedan3.0LL6N/ATEMPERATURE 217

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