HomeBelts and Cooling > Thermostat and HousingRein CTA0054 Engine Coolant Thermostat Housing Assembly - Main
Part #: CTA0054

Rein CTA0054 Engine Coolant Thermostat Housing Assembly - Main

Main
⚙️ 8 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$52.90Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ 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: Audi and Volkswagen, Q7 and Touareg
🔄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 CTA0054 thermostat housing assembly is engineered to meet original equipment specifications, ensuring reliable performance for Audi Q7 and Volkswagen Touareg vehicles. Designed as a direct fit replacement, this thermostat assembly helps maintain optimal engine temperature for efficient operation.

Key Features of Rein CTA0054 Thermostat Assembly

  • Matches original equipment design specifications for precise fit and function
  • Direct fitment allows for straightforward installation without modifications
  • Manufactured to strict engineering standards to ensure durability and reliability
  • Thermostat calibrated to maintain optimal running temperature for engine efficiency
  • Compact dimensions: 5.6" width, 5.0" length, 4.5" height, weighing 0.56 lbs

Detailed Product Description

The Rein CTA0054 engine coolant thermostat housing assembly is specifically designed for Audi Q7 and Volkswagen Touareg models. This application-specific part ensures compatibility and performance consistent with the original equipment manufacturer’s requirements. The thermostat is set to regulate coolant flow, maintaining the engine at its optimal operating temperature to prevent overheating or excessive cooling. Manufactured in China under strict quality controls, this assembly provides a reliable solution for maintaining your vehicle’s cooling system integrity.

Common Applications and Problem Resolution

  • Replacement for faulty or leaking thermostat housing assemblies in Audi Q7 and Volkswagen Touareg
  • Resolves engine overheating issues caused by thermostat failure
  • Prevents coolant leaks that can lead to engine damage
  • Restores proper coolant flow for efficient engine temperature regulation
  • Addresses check engine light triggers related to cooling system faults

Installation Notes and Tips

The Rein CTA0054 thermostat housing assembly is designed for direct replacement, matching original equipment dimensions and mounting points. Ensure the engine is cool before beginning installation to avoid injury. Clean the mounting surface thoroughly to prevent leaks and use a compatible gasket or sealant as required by the vehicle manufacturer. Torque bolts to factory specifications to secure the assembly properly.

Quality Assurance and Warranty

This Rein thermostat assembly comes with a 24-month or 24,000-mile warranty, providing coverage against manufacturing defects. Rein products are manufactured to meet stringent engineering standards, ensuring consistent quality and performance for Audi Q7 and Volkswagen Touareg vehicles.

BrandRein
Part NumberCTA0054
Application TypeApplicationspecific
Bullet Point 1Matches original equipment design specifications
Bullet Point 2Direct fitments allows easy installation
Bullet Point 3Manufactured to strict engineering standards/specifications in ma
Bullet Point 4Thermostat set to maintain optimal running temperature.
Container TypeBx
Country of OriginCn
Item Height4.5000
Item Length5.0000
Item Level GTIN888544103117
Item Qty1
Item Quantity Size1
Item Quantity Size UOMEa
Item UOMEa
Item Weight0.5600
Item Weight Unit UOMLb
Item Width5.6000
Product Desc Extended 240Rein oe quality thermostat assemblies are designed to be direct r
Product Desc Invoice 40Rein thermostat assembly
Product Desc Long 80Rein oe quality thermostat assembly
Product Desc Short 20Thermostat assembly
Warranty Distance24000
Warranty Distance UOMMi
Warranty Time24
Warranty Time UOMMo

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2012AudiQ73.0LV6DIESELMain
2012VolkswagenTouareg3.0LV6DIESELMain
2011AudiQ73.0LV6DIESELMain
2011VolkswagenTouareg3.0LV6DIESELMain
2010AudiQ73.0LV6DIESELMain
2010VolkswagenTouareg3.0LV6DIESELMain
2009AudiQ73.0LV6DIESELMain
2009VolkswagenTouareg3.0LV6DIESELMain

* 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:

059121111R

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