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Rein CHM0522 Engine Coolant Reservoir Plug
Reliable Engine Coolant Reservoir Plug for BMW and Rolls-Royce
The Rein CHM0522 engine coolant reservoir plug is engineered to meet the specific requirements of BMW and Rolls-Royce vehicles. Designed as a direct replacement part, it ensures a secure and leak-free seal for your engine's cooling system.
Key Features of Rein CHM0522 Engine Coolant Reservoir Plug
- Manufactured to strict engineering quality standards for durability
- Produced using high-quality plastic materials for reliable performance
- Original equipment (OE) manufacturer component for precise fitment
- Designed to provide a tight seal preventing coolant leaks
- Compatible with multiple BMW and Rolls-Royce models
- Black color for standard OEM appearance
- Packaged in bags with an item quantity of 5 plugs
Detailed Product Description
The Rein CHM0522 engine coolant reservoir plug is an application-specific component crafted to replace the original blind plug in the cooling system of select BMW and Rolls-Royce vehicles. Made in Germany, this plug is constructed from durable plastic and designed to maintain a secure seal under operating temperatures and pressures. Its single hose type design ensures straightforward installation and reliable performance. This part is ideal for models including BMW 525i, 530i, 535i, 740i, X3, X5, and Rolls-Royce Ghost, Wraith, and Dawn, among others.
Common Issues Addressed by This Coolant Reservoir Plug
- Preventing coolant leaks from the reservoir
- Replacing damaged or worn blind plugs in the cooling system
- Maintaining proper pressure and fluid containment in the coolant reservoir
- Ensuring engine cooling system integrity for optimal performance
- Eliminating coolant contamination risks due to faulty seals
Installation Notes and Tips
- Verify compatibility with your specific BMW or Rolls-Royce model before installation
- Ensure the reservoir area is clean and free of debris prior to fitting the plug
- Apply even pressure when installing to avoid damage to the plug or reservoir
- Inspect the seal after installation to confirm a tight, leak-free fit
- Consult vehicle service manual for torque specifications if applicable
Quality Assurance and Warranty
Rein CHM0522 plugs are produced by the original equipment manufacturer, ensuring OE quality standards are met. Manufactured in Germany, these plugs come with a 24-month or 24,000-mile warranty, providing assurance of their durability and performance in your BMW or Rolls-Royce vehicle.
| Brand | Rein |
|---|---|
| Part Number | CHM0522 |
| Application Type | ApplicationSpecific |
| Color | Black |
| Container Type | BG |
| Country of Origin | DE |
| Heat Shield Inc | No |
| Hose Material | Plastic |
| Hose Type | Single |
| Item Qty | 5 |
| Item UOM | EA |
| Item Weight Unit UOM | LB |
| Link to Manufacturer Page | www.reinautomotive.com |
| Product Desc Extended 240 | Rein OE Quality blind plugs are designed to be direct replacements for OE blind plugs. |
| Product Desc Invoice 40 | Rein Blind Plug |
| Product Desc Long 80 | Rein OE Quality Blind Plug |
| Product Desc Short 20 | Blind Plug |
| Protective Shield Inc | No |
| Warranty Distance | 24000 |
| Warranty Time | 24 |
This part fits 176 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | Rolls-Royce | Ghost | 6.7L | V12 | N/A | ||||
| 2024 | Rolls-Royce | Ghost | 6.7L | V12 | N/A | ||||
| 2023 | Rolls-Royce | Ghost | 6.7L | V12 | N/A | ||||
| 2022 | BMW | i3s | -L | -- | BATTERY EV (EV/BEV) | N/A | |||
| 2022 | Rolls-Royce | Ghost | 6.7L | V12 | N/A | ||||
| 2021 | BMW | i3 | -L | -- | ELECTRIC | N/A | |||
| 2021 | BMW | i3 | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2021 | BMW | i3s | -L | -- | ELECTRIC | N/A | |||
| 2021 | BMW | i3s | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2021 | Rolls-Royce | Dawn | 6.6L | V12 | N/A | ||||
| 2021 | Rolls-Royce | Ghost | 6.7L | V12 | N/A | ||||
| 2021 | Rolls-Royce | Wraith | 6.6L | V12 | N/A | ||||
| 2020 | BMW | i3 | -L | -- | ELECTRIC | N/A | |||
| 2020 | BMW | i3 | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2020 | BMW | i3s | -L | -- | ELECTRIC | N/A | |||
| 2020 | BMW | i3s | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2020 | Rolls-Royce | Dawn | 6.6L | V12 | N/A | ||||
| 2020 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2020 | Rolls-Royce | Wraith | 6.6L | V12 | N/A | ||||
| 2019 | BMW | 640i Gran Coupe | RWD | 3.0L | L6 | N/A | |||
| 2019 | BMW | i3 | -L | -- | ELECTRIC | N/A | |||
| 2019 | BMW | i3 | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2019 | BMW | i3s | -L | -- | ELECTRIC | N/A | |||
| 2019 | BMW | i3s | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2019 | Rolls-Royce | Dawn | 6.6L | V12 | N/A | ||||
| 2019 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2019 | Rolls-Royce | Wraith | 6.6L | V12 | N/A | ||||
| 2018 | BMW | 640i | RWD | 3.0L | L6 | N/A | |||
| 2018 | BMW | 640i Gran Coupe | RWD | 3.0L | L6 | N/A | |||
| 2018 | BMW | i3 | -L | -- | ELECTRIC | N/A | |||
| 2018 | BMW | i3 | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2018 | BMW | i3s | -L | -- | ELECTRIC | N/A | |||
| 2018 | BMW | i3s | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2018 | BMW | X5 | 3.0L | L6 | DIESEL | N/A | Expansion Tank To Upper Flange | ||
| 2018 | Rolls-Royce | Dawn | 6.6L | V12 | N/A | ||||
| 2018 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2018 | Rolls-Royce | Wraith | 6.6L | V12 | N/A | ||||
| 2017 | BMW | 640i | RWD | 3.0L | L6 | N/A | |||
| 2017 | BMW | 640i Gran Coupe | RWD | 3.0L | L6 | N/A | |||
| 2017 | BMW | i3 | -L | -- | ELECTRIC | N/A | |||
| 2017 | BMW | i3 | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2017 | BMW | X3 | 2.0L | L4 | DIESEL | N/A | Expansion Tank To Upper Flange | ||
| 2017 | BMW | X5 | 3.0L | L6 | DIESEL | N/A | Expansion Tank To Upper Flange | ||
| 2017 | Rolls-Royce | Dawn | 6.6L | V12 | N/A | ||||
| 2017 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2017 | Rolls-Royce | Wraith | 6.6L | V12 | N/A | ||||
| 2016 | BMW | 640i | RWD | 3.0L | L6 | N/A | |||
| 2016 | BMW | 640i Gran Coupe | RWD | 3.0L | L6 | N/A | |||
| 2016 | BMW | ActiveHybrid 5 | 3.0L | L6 | N/A | ||||
| 2016 | BMW | i3 | -L | -- | ELECTRIC | N/A | |||
| 2016 | BMW | i3 | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2016 | BMW | X3 | 2.0L | L4 | DIESEL | N/A | Expansion Tank To Upper Flange | ||
| 2016 | BMW | X5 | 3.0L | L6 | DIESEL | N/A | Expansion Tank To Upper Flange | ||
| 2016 | Rolls-Royce | Dawn | 6.6L | V12 | N/A | ||||
| 2016 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2016 | Rolls-Royce | Wraith | 6.6L | V12 | N/A | ||||
| 2015 | BMW | 640i | RWD | 3.0L | L6 | N/A | |||
| 2015 | BMW | 640i Gran Coupe | RWD | 3.0L | L6 | N/A | |||
| 2015 | BMW | 740i | 3.0L | L6 | N/A | ||||
| 2015 | BMW | 740Ld xDrive | 3.0L | L6 | DIESEL | N/A | Expansion Tank To Upper Flange | ||
| 2015 | BMW | 740Li | RWD | 3.0L | L6 | N/A | |||
| 2015 | BMW | 750i xDrive | AWD | 4.4L | V8 | N/A | |||
| 2015 | BMW | 750Li xDrive | AWD | 4.4L | V8 | N/A | |||
| 2015 | BMW | 760Li | 6.0L | V12 | N/A | ||||
| 2015 | BMW | ActiveHybrid 5 | 3.0L | L6 | N/A | ||||
| 2015 | BMW | i3 | -L | -- | ELECTRIC | N/A | |||
| 2015 | BMW | i3 | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2015 | BMW | X3 | 2.0L | L4 | DIESEL | N/A | Expansion Tank To Upper Flange | ||
| 2015 | BMW | X5 | 3.0L | L6 | DIESEL | N/A | Expansion Tank To Upper Flange | ||
| 2015 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2015 | Rolls-Royce | Wraith | 6.6L | V12 | N/A | ||||
| 2014 | BMW | 640i | RWD | 3.0L | L6 | N/A | |||
| 2014 | BMW | 640i Gran Coupe | RWD | 3.0L | L6 | N/A | |||
| 2014 | BMW | 740i | 3.0L | L6 | N/A | ||||
| 2014 | BMW | 740Li | RWD | 3.0L | L6 | N/A | |||
| 2014 | BMW | 750i xDrive | AWD | 4.4L | V8 | N/A | |||
| 2014 | BMW | 750Li xDrive | AWD | 4.4L | V8 | N/A | |||
| 2014 | BMW | 760Li | 6.0L | V12 | N/A | ||||
| 2014 | BMW | ActiveHybrid 5 | 3.0L | L6 | N/A | ||||
| 2014 | BMW | i3 | -L | -- | ELECTRIC | N/A | |||
| 2014 | BMW | i3 | 0.6L | L2 | ELECTRIC/GAS | N/A | |||
| 2014 | BMW | X5 | 3.0L | L6 | DIESEL | N/A | Expansion Tank To Upper Flange | ||
| 2014 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2014 | Rolls-Royce | Wraith | 6.6L | V12 | N/A | ||||
| 2013 | BMW | 535i | 3.0L | L6 | N/A | ||||
| 2013 | BMW | 535i GT | 3.0L | L6 | N/A | ||||
| 2013 | BMW | 535i GT xDrive | 3.0L | L6 | N/A | ||||
| 2013 | BMW | 535i xDrive | 3.0L | L6 | N/A | ||||
| 2013 | BMW | 550i | 4.4L | V8 | N/A | ||||
| 2013 | BMW | 550i xDrive | 4.4L | V8 | N/A | ||||
| 2013 | BMW | 640i | 3.0L | L6 | N/A | ||||
| 2013 | BMW | 640i Gran Coupe | 3.0L | L6 | N/A | ||||
| 2013 | BMW | 740i | 3.0L | L6 | N/A | ||||
| 2013 | BMW | 740Li | RWD | 3.0L | L6 | N/A | |||
| 2013 | BMW | 750i xDrive | AWD | 4.4L | V8 | N/A | |||
| 2013 | BMW | 750Li xDrive | AWD | 4.4L | V8 | N/A | |||
| 2013 | BMW | 760Li | 6.0L | V12 | N/A | ||||
| 2013 | BMW | ActiveHybrid 5 | 3.0L | L6 | N/A | ||||
| 2013 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2012 | BMW | 535i | 3.0L | L6 | N/A | ||||
| 2012 | BMW | 535i GT | 3.0L | L6 | N/A | ||||
| 2012 | BMW | 535i GT xDrive | 3.0L | L6 | N/A | ||||
| 2012 | BMW | 535i xDrive | 3.0L | L6 | N/A | ||||
| 2012 | BMW | 550i | 4.4L | V8 | N/A | ||||
| 2012 | BMW | 550i GT | 4.4L | V8 | N/A | ||||
| 2012 | BMW | 550i GT xDrive | 4.4L | V8 | N/A | ||||
| 2012 | BMW | 550i xDrive | 4.4L | V8 | N/A | ||||
| 2012 | BMW | 640i | 3.0L | L6 | N/A | ||||
| 2012 | BMW | 650i | 4.4L | V8 | N/A | ||||
| 2012 | BMW | 650i xDrive | 4.4L | V8 | N/A | ||||
| 2012 | BMW | 750i | ActiveHybrid | 4.4L | V8 | N/A | |||
| 2012 | BMW | 750Li | ActiveHybrid | 4.4L | V8 | N/A | |||
| 2012 | BMW | 760Li | 6.0L | V12 | N/A | ||||
| 2012 | BMW | ActiveHybrid 5 | 3.0L | L6 | N/A | ||||
| 2012 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2011 | BMW | 528i | 3.0L | L6 | N/A | ||||
| 2011 | BMW | 535i | 3.0L | L6 | N/A | ||||
| 2011 | BMW | 535i GT | 3.0L | L6 | N/A | ||||
| 2011 | BMW | 535i GT xDrive | 3.0L | L6 | N/A | ||||
| 2011 | BMW | 535i xDrive | 3.0L | L6 | N/A | ||||
| 2011 | BMW | 550i | 4.4L | V8 | N/A | ||||
| 2011 | BMW | 550i GT | 4.4L | V8 | N/A | ||||
| 2011 | BMW | 550i GT xDrive | 4.4L | V8 | N/A | ||||
| 2011 | BMW | 550i xDrive | 4.4L | V8 | N/A | ||||
| 2011 | BMW | 750i | ActiveHybrid | 4.4L | V8 | N/A | |||
| 2011 | BMW | 750Li | ActiveHybrid | 4.4L | V8 | N/A | |||
| 2011 | BMW | 760Li | 6.0L | V12 | N/A | ||||
| 2011 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2010 | BMW | 528i | 3.0L | L6 | N/A | ||||
| 2010 | BMW | 528i xDrive | 3.0L | L6 | N/A | ||||
| 2010 | BMW | 535i | 3.0L | L6 | N/A | ||||
| 2010 | BMW | 535i GT | 3.0L | L6 | N/A | ||||
| 2010 | BMW | 535i xDrive | 3.0L | L6 | N/A | ||||
| 2010 | BMW | 550i | 4.8L | V8 | N/A | ||||
| 2010 | BMW | 550i GT | 4.4L | V8 | N/A | ||||
| 2010 | BMW | 550i GT xDrive | 4.4L | V8 | N/A | ||||
| 2010 | BMW | 650i | 4.8L | V8 | N/A | ||||
| 2010 | BMW | 760Li | 6.0L | V12 | N/A | ||||
| 2010 | Rolls-Royce | Ghost | 6.6L | V12 | N/A | ||||
| 2009 | BMW | 528i | 3.0L | L6 | N/A | ||||
| 2009 | BMW | 528i xDrive | 3.0L | L6 | N/A | ||||
| 2009 | BMW | 535i | 3.0L | L6 | N/A | ||||
| 2009 | BMW | 535i xDrive | 3.0L | L6 | N/A | ||||
| 2009 | BMW | 550i | 4.8L | V8 | N/A | ||||
| 2009 | BMW | 650i | 4.8L | V8 | N/A | ||||
| 2008 | BMW | 528i | 3.0L | L6 | N/A | ||||
| 2008 | BMW | 528xi | 3.0L | L6 | N/A | ||||
| 2008 | BMW | 535i | 3.0L | L6 | N/A | ||||
| 2008 | BMW | 550i | 4.8L | V8 | N/A | ||||
| 2008 | BMW | 650i | 4.8L | V8 | N/A | ||||
| 2007 | BMW | 525i | 3.0L | L6 | N/A | ||||
| 2007 | BMW | 525xi | 3.0L | L6 | N/A | ||||
| 2007 | BMW | 530i | 3.0L | L6 | N/A | ||||
| 2007 | BMW | 530xi | 3.0L | L6 | N/A | ||||
| 2007 | BMW | 550i | 4.8L | V8 | N/A | ||||
| 2007 | BMW | 650i | 4.8L | V8 | N/A | ||||
| 2006 | BMW | 525i | 3.0L | L6 | N/A | ||||
| 2006 | BMW | 525xi | 3.0L | L6 | N/A | ||||
| 2006 | BMW | 530i | 3.0L | L6 | N/A | ||||
| 2006 | BMW | 530xi | 3.0L | L6 | N/A | ||||
| 2006 | BMW | 550i | 4.8L | V8 | N/A | ||||
| 2006 | BMW | 650i | 4.8L | V8 | N/A | ||||
| 2005 | BMW | 525i | 2.5L | L6 | N/A | ||||
| 2005 | BMW | 530i | 3.0L | L6 | N/A | ||||
| 2005 | BMW | 545i | 4.4L | V8 | N/A | ||||
| 2005 | BMW | 645Ci | 4.4L | V8 | N/A | ||||
| 2004 | BMW | 525i | 2.5L | L6 | N/A | ||||
| 2004 | BMW | 530i | 3.0L | L6 | N/A | ||||
| 2004 | BMW | 545i | 4.4L | V8 | N/A | ||||
| 2004 | BMW | 645Ci | 4.4L | V8 | N/A | ||||
| 2003 | BMW | X5 | 4.4L | V8 | N/A | ||||
| 2003 | BMW | X5 | 4.6L | V8 | N/A | ||||
| 2002 | BMW | X5 | 4.4L | V8 | N/A | ||||
| 2002 | BMW | X5 | 4.6L | V8 | N/A | ||||
| 2001 | BMW | X5 | 4.4L | V8 | N/A | ||||
| 2000 | BMW | X5 | 4.4L | V8 | 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.