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ReinPart #: CTA0055

Rein CTA0055 Engine Coolant Thermostat Housing Assembly
⚙️ 16 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$59.19Free 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, A3, Beetle, Golf, and Jetta
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Engine Coolant Thermostat Housing Assembly options
Rein CTA0055 Engine Coolant Thermostat Housing Assembly
| Brand | Rein |
| Part Number | CTA0055 |
| Application Type | Applicationspecific |
| Bullet Point 1 | Matches original equipment design specifications |
| Bullet Point 2 | Direct fitments allows easy installation |
| Bullet Point 3 | Manufactured to strict engineering standards/specifications in ma |
| Bullet Point 4 | Thermostat set to maintain optimal running temperature. |
| Container Type | Bx |
| Country of Origin | Cn |
| Item Height | 6.3000 |
| Item Length | 6.0000 |
| Item Level GTIN | 888544103124 |
| Item Qty | 1 |
| Item Quantity Size | 1 |
| Item Quantity Size UOM | Ea |
| Item UOM | Ea |
| Item Weight | 0.6500 |
| Item Weight Unit UOM | Lb |
| Item Width | 7.0000 |
| Product Desc Extended 240 | Rein oe quality thermostat assemblies are designed to be direct r |
| Product Desc Invoice 40 | Rein thermostat assembly |
| Product Desc Long 80 | Rein oe quality thermostat assembly |
| Product Desc Short 20 | Thermostat assembly |
| Warranty Distance | 24000 |
| Warranty Distance UOM | Mi |
| Warranty Time | 24 |
| Warranty Time UOM | Mo |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2014 | Volkswagen | Beetle | 2.0L | L4 | DIESEL | N/A | |
| 2014 | Volkswagen | Golf | 2.0L | L4 | DIESEL | N/A | |
| 2014 | Volkswagen | Jetta | 2.0L | L4 | DIESEL | N/A | |
| 2013 | Audi | A3 | 2.0L | L4 | DIESEL | N/A | |
| 2013 | Volkswagen | Beetle | 2.0L | L4 | DIESEL | N/A | |
| 2013 | Volkswagen | Golf | 2.0L | L4 | DIESEL | N/A | |
| 2013 | Volkswagen | Jetta | 2.0L | L4 | DIESEL | N/A | |
| 2012 | Audi | A3 | 2.0L | L4 | DIESEL | N/A | |
| 2012 | Volkswagen | Golf | 2.0L | L4 | DIESEL | N/A | |
| 2012 | Volkswagen | Jetta | 2.0L | L4 | DIESEL | N/A | |
| 2011 | Audi | A3 | 2.0L | L4 | DIESEL | N/A | |
| 2011 | Volkswagen | Golf | 2.0L | L4 | DIESEL | N/A | |
| 2011 | Volkswagen | Jetta | 2.0L | L4 | DIESEL | N/A | |
| 2010 | Audi | A3 | 2.0L | L4 | DIESEL | N/A | |
| 2010 | Volkswagen | Golf | 2.0L | L4 | DIESEL | N/A | |
| 2010 | Volkswagen | Jetta | 2.0L | L4 | DIESEL | N/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:
03L121111AC03L121111AM03L121111M
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.