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CalorstatPart #: RC0082
Calorstat RC0082 Engine Coolant Reservoir Cap
⚙️ 13 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$16.16Free 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, Passat, Q7, and Touareg
🔄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 Reservoir Cap options
Calorstat RC0082 Engine Coolant Reservoir Cap
| Brand | Calorstat |
| Part Number | RC0082 |
| Material | Plastic, rubber |
| Maximum Pressure Rating | 22.0 |
| Attachment Type | Threaded |
| Type | Standard |
| Pressure Release Lever | No |
| Pressurized | Yes |
| Opening Pressure | 22 psi |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Audi | Q7 | 4.2L | V8 | N/A | Vernet is an OE Supplier to Audi |
| 2009 | Audi | Q7 | 4.2L | V8 | N/A | Vernet is an OE Supplier to Audi |
| 2009 | Volkswagen | Touareg | 4.2L | V8 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2008 | Audi | Q7 | 4.2L | V8 | N/A | Vernet is an OE Supplier to Audi |
| 2008 | Volkswagen | Touareg | 5.0L | V10 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2007 | Audi | Q7 | 4.2L | V8 | N/A | Vernet is an OE Supplier to Audi |
| 2007 | Volkswagen | Touareg | 5.0L | V10 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2006 | Volkswagen | Touareg | 5.0L | V10 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2005 | Volkswagen | Touareg | 5.0L | V10 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2004 | Volkswagen | Passat | 4.0L | W8 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2004 | Volkswagen | Touareg | 4.9L | V10 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2003 | Volkswagen | Passat | 4.0L | W8 | N/A | Vernet is an OE Supplier to Volkswagen |
| 2002 | Volkswagen | Passat | 4.0L | W8 | N/A | Vernet is an OE Supplier to Volkswagen |
* 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:
1C9121321RC245
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.