HomeBelts and Cooling > Thermostat and HousingRein CTA0014 Engine Coolant Thermostat Housing Assembly
Part #: CTA0014

Rein CTA0014 Engine Coolant Thermostat Housing Assembly

⚙️ 20 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$54.80Free 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, TT, Eos, A3, A3 Quattro, GTI, Jetta, and Passat
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Thermostat Housing Assembly for Audi and Volkswagen

The Rein CTA0014 engine coolant thermostat housing assembly is engineered to meet original equipment specifications, ensuring precise fit and function. Designed specifically for select Audi and Volkswagen models, this thermostat assembly helps maintain optimal engine temperature for reliable performance.

Key Features of Rein CTA0014 Thermostat Assembly

  • Matches original equipment design specifications for accurate replacement
  • Direct fitment allows for straightforward installation without modifications
  • Manufactured to strict engineering standards for durability and performance
  • Thermostat set to 87 degrees Celsius to maintain optimal engine running temperature
  • Application-specific design compatible with Audi and Volkswagen vehicles

Detailed Product Description

The Rein CTA0014 thermostat housing assembly is a direct replacement part designed for Audi and Volkswagen models including A3, A3 Quattro, Eos, GTI, Jetta, Passat, and TT. This assembly is manufactured in China under stringent quality controls to ensure it meets or exceeds OE standards. The thermostat is calibrated to open at 87 degrees Celsius, which helps regulate coolant flow and maintain engine temperature within the ideal range. Its precise dimensions (7 inches length, 5 inches width, and 3.25 inches height) and weight (1.455 lbs) ensure a perfect fit and reliable operation.

Common Applications and Issues Addressed

  • Replacement for faulty or leaking thermostat housing assemblies
  • Resolves engine overheating caused by thermostat failure
  • Prevents coolant leaks that can lead to engine damage
  • Restores proper coolant flow for efficient engine temperature regulation
  • Eliminates erratic temperature gauge readings due to thermostat malfunction

Installation Notes and Tips

  • Designed for direct fitment on compatible Audi and Volkswagen models, no modifications required
  • Ensure the engine is cool before removal to avoid injury
  • Clean mating surfaces thoroughly before installation to prevent leaks
  • Use manufacturer-recommended coolant and torque specifications during installation
  • Inspect related cooling system components for wear or damage during replacement

Quality Assurance and Warranty

Rein thermostat assemblies are manufactured to meet strict engineering standards, ensuring reliable performance and durability. The CTA0014 part number is backed by quality controls consistent with OE manufacturing processes. While specific warranty details may vary, Rein products typically come with a limited warranty against defects in materials and workmanship, providing confidence in your replacement part.

BrandRein
Part NumberCTA0014
Application TypeApplicationSpecific
Container TypeBX
Country of OriginCN
Item Height3.2500
Item Length7.0000
Item Level GTIN843266076057
Item Qty1
Item UOMEA
Item Weight1.4550
Item Weight Unit UOMLB
Item Width5.0000
Link to Manufacturer Pagewww.reinautomotive.com
Product Desc Extended 240Rein OE quality thermostat inserts are designed to be direct replacements for OE thermostat inserts. Rein thermostat inserts 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

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009AudiTT2.0LL4N/A
2009VolkswagenEos2.0LL4N/A
2008AudiA32.0LL4N/A
2008AudiA3 Quattro2.0LL4N/A
2008AudiTT2.0LL4N/A
2008VolkswagenEos2.0LL4N/A
2008VolkswagenGTI2.0LL4N/A
2008VolkswagenJetta2.0LL4N/A
2008VolkswagenPassat2.0LL4N/A
2007AudiA32.0LL4N/A
2007AudiA3 Quattro2.0LL4N/A
2007VolkswagenEos2.0LL4N/A
2007VolkswagenGTI2.0LL4N/A
2007VolkswagenJetta2.0LL4N/A
2007VolkswagenPassat2.0LL4N/A
2006AudiA32.0LL4N/A
2006AudiA3 Quattro2.0LL4N/A
2006VolkswagenGTI2.0LL4N/A
2006VolkswagenJetta2.0LL4N/A
2006VolkswagenPassat2.0LL4N/A

* 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.