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Description
Expansion Tank for BMW 1, BMW 2 & BMW 3 - 400827Vehicle Fitment & Part Details The Expansion Tank is listed for the BMW 1 (2011 2026). Confirm compatibility by matching the listed fitment details. Verify VIN engine. Key Details SKU 400827 Component Expansion Tank Primary Fitment BMW 1 (2011 2026) Vehicle Fitment Includes 28 supplied applications covering BMW. Use the full table below to confirm model, chassis, year range, engine and power before ordering. View Full Vehicle Fitment (28 applications)
Vehicle Fitment & Part Details
The Expansion Tank is listed for the BMW 1 (2011-2026). Confirm compatibility by matching the listed fitment details. Verify VIN/engine.
Key Details
- SKU
- 400827
- Component
- Expansion Tank
- Primary Fitment
- BMW 1 (2011-2026)
Vehicle Fitment
Includes 28 supplied applications covering BMW. Use the full table below to confirm model, chassis, year range, engine and power before ordering.
View Full Vehicle Fitment (28 applications)
| Make | Model | Chassis | Years | Engine | Power |
|---|---|---|---|---|---|
| BMW | 1 | F20 | 2011-2019 | 120 i B48 B20 A | 135 kW / 184 HP |
| BMW | 1 | F20 | 2011-2019 | 125 i B48 B20 B | 165 kW / 224 HP |
| BMW | 1 | F20 | 2011-2019 | M 140 i B58 B30 A | 250 kW / 340 HP |
| BMW | 1 | F21 | 2011-2026 | 120 i B48 B20 A | 135 kW / 184 HP |
| BMW | 2 Convertible | F23 | 2014-2026 | 220 i B48 B20 A | 135 kW / 184 HP |
| BMW | 2 Convertible | F23 | 2014-2026 | 230 i B46 B20 B; B48 B20 B | 185 kW / 252 HP |
| BMW | 2 Convertible | F23 | 2014-2026 | M 240 i B58 B30 A | 250 kW / 340 HP |
| BMW | 2 Coupe | F22, F87 | 2012-2026 | 220 i B48 B20 A | 135 kW / 184 HP |
| BMW | 2 Coupe | F22, F87 | 2012-2026 | 230 i B46 B20 B; B48 B20 B | 185 kW / 252 HP |
| BMW | 2 Coupe | F22, F87 | 2012-2026 | M 240 i B58 B30 A | 250 kW / 340 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 320 i B48 B20 A | 135 kW / 184 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 330 e B48 B20 A | 185 kW / 252 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 330 i B46 B20 B; B48 B20 B | 185 kW / 252 HP |
| BMW | 3 | F30, F80 | 2011-2018 | 340 i B58 B30 A | 240 kW / 326 HP |
| BMW | 3 Gran Turismo | F34 | 2012-2026 | 320 i B48 B20 A | 135 kW / 184 HP |
| BMW | 3 Gran Turismo | F34 | 2012-2026 | 330 i B48 B20 B | 185 kW / 252 HP |
| BMW | 3 Gran Turismo | F34 | 2012-2026 | 340 i B58 B30 A | 240 kW / 326 HP |
| BMW | 3 Touring | F31 | 2012-2019 | 320 i B48 B20 A | 135 kW / 184 HP |
| BMW | 3 Touring | F31 | 2012-2019 | 340 i B58 B30 A | 240 kW / 326 HP |
| BMW | 4 Convertible | F33, F83 | 2013-2026 | 420 i B48 B20 A | 135 kW / 184 HP |
| BMW | 4 Convertible | F33, F83 | 2013-2026 | 430 i B48 B20 B | 185 kW / 252 HP |
| BMW | 4 Convertible | F33, F83 | 2013-2026 | 440 i B58 B30 A | 240 kW / 326 HP |
| BMW | 4 Coupe | F32, F82 | 2013-2026 | 420 i B48 B20 A | 135 kW / 184 HP |
| BMW | 4 Coupe | F32, F82 | 2013-2026 | 430 i B46 B20 B; B48 B20 B | 185 kW / 252 HP |
| BMW | 4 Coupe | F32, F82 | 2013-2026 | 440 i B58 B30 A | 240 kW / 326 HP |
| BMW | 4 Gran Coupe | F36 | 2014-2026 | 420 i B48 B20 A | 135 kW / 184 HP |
| BMW | 4 Gran Coupe | F36 | 2014-2026 | 430 i B48 B20 B | 185 kW / 252 HP |
| BMW | 4 Gran Coupe | F36 | 2014-2026 | 440 i B58 B30 A | 240 kW / 326 HP |
Fitment Notes
- Always match vehicle details before ordering. Verify VIN/engine.
Compatibility Verification Notes
- Confirm compatibility using VIN, engine code, chassis / platform, OE reference and original part comparison before ordering.
- Match the supplied fitment details to your vehicle, including model, year range and any listed engine or chassis information.
- Fitment data may vary by production date, market, import history and engine variant.
- This listing is for part identification and compatibility checking only. Installation must be carried out according to the vehicle manufacturer's service information by a suitably qualified person.
Common Questions
Will the Expansion Tank fit my BMW 1?
This part (400827) is listed for the fitments shown on this page. Confirm by matching the fitment details. Verify VIN/engine.
How do I confirm fitment if there are multiple variants?
Compare the supplied fitment details, original part details and any listed variant information before ordering. Verify VIN/engine.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 3
Ugly
Color: 01 - Light Grey
The light blue color looks like a hospital gown. Keeps cool but I don't think I can bear looking at it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Cooling pillowcase
Color: 01 - Light Grey
These cooling pillowcases are fabulous. I just have one complaint they snap at the end instead of having a zipper, which could be uncomfortable if you’re laying on that snap. Also, it’s very hard to unfasten.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
★★★★★ 5
Comfy and cooling pillow cases for sleeping
Color: 01 - Light Grey, Color: 01 - Light Grey
Cooling cover for my pillow, great quality and super soft. Helps with my sleep. Have eye mask as a gift too. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
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