HomeBelts and Cooling > Thermostat and HousingRein CTA0051 Engine Coolant Thermostat Housing Assembly
Part #: CTA0051

Rein CTA0051 Engine Coolant Thermostat Housing Assembly

⚙️ 20 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mini, Cooper Countryman, Cooper Paceman, and Cooper
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Rein Engine Coolant Thermostat Housing Assembly

The Rein CTA0051 thermostat housing assembly is engineered to meet original equipment specifications for Mini Cooper, Cooper Countryman, and Cooper Paceman models. Designed for direct fitment, this component ensures a straightforward installation process while maintaining optimal engine temperature control.

Key Features of Rein CTA0051 Thermostat Assembly

  • Matches original equipment design specifications for precise fit
  • Direct fitment allows easy and efficient installation
  • Manufactured to strict engineering standards in China
  • Thermostat calibrated to maintain optimal running temperature
  • Durable black housing designed for long-term use

Detailed Product Description

The Rein CTA0051 engine coolant thermostat housing assembly is a vehicle-specific replacement part tailored for Mini Cooper, Cooper Countryman, and Cooper Paceman models. This assembly is manufactured to meet stringent engineering standards, ensuring compatibility and reliable performance. The thermostat is preset to regulate engine temperature effectively, preventing overheating and promoting efficient engine operation. The black housing is constructed to withstand typical engine bay conditions, providing durability and consistent function over time.

Common Applications and Issues Addressed

  • Replacement of faulty or leaking thermostat housing assemblies
  • Resolving engine overheating due to thermostat failure
  • Addressing coolant leaks around the thermostat housing
  • Maintaining proper engine temperature for fuel efficiency
  • Preventing engine damage caused by improper coolant flow

Installation Notes and Tips

  • Designed as a direct fit for Mini Cooper, Cooper Countryman, and Cooper Paceman models, ensuring compatibility
  • Installation hardware is not included; reuse existing fasteners or acquire separately
  • Ensure proper gasket sealing to prevent coolant leaks
  • Follow vehicle manufacturer torque specifications during installation
  • Verify thermostat operation after installation by monitoring engine temperature

Quality Assurance and Warranty

Rein thermostat assemblies are produced under strict quality control standards to meet or exceed original equipment requirements. The CTA0051 part comes with a 24,000-mile warranty, providing assurance of its durability and performance for Mini Cooper, Cooper Countryman, and Cooper Paceman vehicles.

BrandRein
Part NumberCTA0051
Application TypeApplicationSpecific
ColorBlack
Container TypeBG
Country of OriginCN
Is the Installation Hardware IncludedNo
Item Height4.1250
Item Length10.0000
Item Level GTIN888544081255
Item Qty1
Item UOMEA
Item Weight1.0800
Item Weight Unit UOMLB
Item Width5.0000
Link to Manufacturer Pagewww.reinautomotive.com
Product Desc Extended 240Rein OE quality thermostat Assemblies are designed to be direct replacements for OE thermostat Assemblies. Rein thermostat Assembly are manufactured with high-quality plastic or metal construction to ensure durability and long service life.
Product Desc Invoice 40Rein Thermostat Assembly
Product Desc Long 80Rein OE Quality Thermostat Assembly
Product Desc Short 20Thermostat Assembly
Warranty Distance24000

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016MiniCooper Countryman1.6LL4N/A
2016MiniCooper Paceman1.6LL4N/A
2015MiniCooper1.6LL4N/A
2015MiniCooper Countryman1.6LL4N/A
2015MiniCooper Paceman1.6LL4N/A
2014MiniCooper1.6LL4N/A
2014MiniCooper Countryman1.6LL4N/A
2014MiniCooper Paceman1.6LL4N/A
2013MiniCooper1.6LL4N/AFrom 2/13
2013MiniCooper1.6LL4N/ATo 2/13, Requires Updated Thermostat Harness Adapter 12518614952
2013MiniCooper Countryman1.6LL4N/AFrom 2/13
2013MiniCooper Countryman1.6LL4N/ATo 2/13, Requires Updated Thermostat Harness Adapter 12518614952
2013MiniCooper Paceman1.6LL4N/ATo 2/13, Requires Updated Thermostat Harness Adapter 12518614952
2013MiniCooper Paceman1.6LL4N/AFrom 2/13
2012MiniCooper1.6LL4N/ATo 7/12, Requires Updated Thermostat Harness Adapter 12518611289
2012MiniCooper1.6LL4N/AFrom 7/12, Requires Updated Thermostat Harness Adapter 1258614952
2012MiniCooper Countryman1.6LL4N/ATo 7/12, Requires Updated Thermostat Harness Adapter 12518611289
2012MiniCooper Countryman1.6LL4N/AFrom 7/12, Requires Updated Thermostat Harness Adapter 1258614952
2011MiniCooper1.6LL4N/ARequires Updated Thermostat Harness Adapter 12518611289
2011MiniCooper Countryman1.6LL4N/ARequires Updated Thermostat Harness Adapter 12518611289

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

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.