Rein CTA0080 Engine Coolant Thermostat Housing Assembly
OE Quality 60-Day Returns
Rein

Rein CTA0080 Engine Coolant Thermostat Housing Assembly

Brand Rein CTA0080
Mounting Hardware Included No
Grade Type Standard replacement
Gasket Or Seal Included Yes
Start to Open Temperature 108
Fits BMW · 70 vehicles

OE-quality replacement. Built to install and function like the original thermostat assembly.

Calibrated response. Temperature setting is tuned for consistent coolant control.

Seal included. Supports a cleaner thermostat housing repair process.

Cross-references 11538635689 for the same application. See all 1.

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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Coolant Thermostat Housing Assembly options

OE-Quality Thermostat Housing

Rein CTA0080 is an engine coolant thermostat housing assembly built as a standard replacement for BMW cooling system service. It is engineered to install and function like the original component, with a calibrated opening temperature for consistent coolant control.

Compatible With BMW 320i, 320i xDrive, X4, X5, X3, 228i, 228i xDrive, 328i, 328i GT xDrive, 328i xDrive, 428i, 428i Gran Coupe, 428i xDrive, 428i xDrive Gran Coupe, 528i, 528i xDrive, Z4, and X1 applications across the listed model years.

  • Standard replacement thermostat housing assembly for cooling system service
  • Gasket or seal included for a cleaner repair process
  • Temperature calibrated for consistent opening response
  • Built with high-quality metals and components for durability
  • OE-quality fit and function for BMW cooling system repairs

Fitment Details

Fits 2013-2018 BMW 320i, N/A.

Fits 2013-2018 BMW 320i xDrive, N/A.

Fits 2015-2018 BMW X4, N/A.

Fits 2016-2018 BMW X5, N/A.

Fits 2013-2017 BMW X3, N/A.

Fits 2014-2016 BMW 228i, N/A.

Fits 2015-2016 BMW 228i xDrive, N/A.

Fits 2012-2016 BMW 328i, N/A.

Fits 2014-2016 BMW 328i GT xDrive, N/A.

Fits 2013-2016 BMW 328i xDrive, N/A.

Fits 2014-2016 BMW 428i, N/A.

Fits 2015-2016 BMW 428i Gran Coupe, N/A.

Fits 2014-2016 BMW 428i xDrive, N/A.

Fits 2015-2016 BMW 428i xDrive Gran Coupe, N/A.

Fits 2012-2016 BMW 528i, N/A.

Fits 2012-2016 BMW 528i xDrive, N/A.

Fits 2012-2016 BMW Z4, N/A.

Fits 2012-2015 BMW X1, N/A.

Common Repair Uses

  • Coolant temperature regulation problems
  • Thermostat housing leaks
  • Slow warm-up or unstable operating temperature
  • Cooling system service on BMW engines

Installation Notes

Verify the part number CTA0080 and confirm engine cooling system compatibility before installation. The gasket or seal is included; mounting hardware is not stated as included. Follow factory service procedures, bleed the cooling system properly, and inspect mating surfaces before assembly. This part cross-references BMW 11538635689 for the same application.

Quality Assurance

Rein Automotive positions this thermostat assembly as an OE-quality replacement that meets or exceeds original material standards. CTA0080 is temperature calibrated for precise response and built with durable metals and components for professional repair use.

Related reading

This part fits 70 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
2018BMW320i2.0LL4——
2018BMW320i xDrive2.0LL4——
2018BMWX42.0LL4——
2018BMWX52.0LL4——
2017BMW320i2.0LL4——
2017BMW320i xDrive2.0LL4——
2017BMWX32.0LL4GAS—
2017BMWX42.0LL4——
2017BMWX52.0LL4——
2016BMW228i2.0LL4——
2016BMW228i xDrive2.0LL4——
2016BMW320i2.0LL4——
2016BMW320i xDrive2.0LL4——
2016BMW328i2.0LL4——
2016BMW328i GT xDrive2.0LL4——
2016BMW328i xDrive2.0LL4——
2016BMW428i2.0LL4——
2016BMW428i Gran Coupe2.0LL4——
2016BMW428i xDrive2.0LL4——
2016BMW428i xDrive Gran Coupe2.0LL4——
2016BMW528i2.0LL4——
2016BMW528i xDrive2.0LL4——
2016BMWX32.0LL4GAS—
2016BMWX42.0LL4——
2016BMWX52.0LL4——
2016BMWZ42.0LL4——
2015BMW228i2.0LL4——
2015BMW228i xDrive2.0LL4——
2015BMW320i2.0LL4——
2015BMW320i xDrive2.0LL4——
2015BMW328i2.0LL4——
2015BMW328i GT xDrive2.0LL4——
2015BMW328i xDrive2.0LL4——
2015BMW428i2.0LL4——
2015BMW428i Gran Coupe2.0LL4——
2015BMW428i xDrive2.0LL4——
2015BMW428i xDrive Gran Coupe2.0LL4——
2015BMW528i2.0LL4——
2015BMW528i xDrive2.0LL4——
2015BMWX12.0LL4——
2015BMWX32.0LL4GAS—
2015BMWX42.0LL4——
2015BMWZ42.0LL4——
2014BMW228i2.0LL4——
2014BMW320i2.0LL4——
2014BMW320i xDrive2.0LL4——
2014BMW328i2.0LL4——
2014BMW328i GT xDrive2.0LL4——
2014BMW328i xDrive2.0LL4——
2014BMW428i2.0LL4——
2014BMW428i xDrive2.0LL4——
2014BMW528i2.0LL4——
2014BMW528i xDrive2.0LL4——
2014BMWX12.0LL4——
2014BMWX32.0LL4——
2014BMWZ42.0LL4——
2013BMW320i2.0LL4——
2013BMW320i xDrive2.0LL4——
2013BMW328i2.0LL4——
2013BMW328i xDrive2.0LL4——
2013BMW528i2.0LL4——
2013BMW528i xDrive2.0LL4——
2013BMWX12.0LL4——
2013BMWX32.0LL4——
2013BMWZ42.0LL4——
2012BMW328i2.0LL4——
2012BMW528i2.0LL4——
2012BMW528i xDrive2.0LL4——
2012BMWX12.0LL4——
2012BMWZ42.0LL4——
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
11538635689