2014-2021 BMW i3 REx/i3s REx Coolant Hose / Line 11538531198
OEM Part #: 11-53-8-531-198 (11538531198)
Actual photo
The exact part you’ll receive — not a stock photo.
$13.71
Used
Donor2014 BMW i3 · 0.6L · 70k miles
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Genuine OEM Used
SKU: 519128
Donor Vehicle: 2014 BMW i3 · 0.6L · 70k miles
2 photos
$13.71
30-Day Returns
Genuine OEM Used
SKU: 572340
Donor Vehicle: 2014 BMW i3 · 0.6L
2 photos
$13.71
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This BMW coolant hose (OEM 8531198) is a genuine used coolant line from a donor vehicle. Also called a coolant hose or line, it circulant coolant in the 0.6L 647cc range extender (BEV REx) engine found in the i3 and i3s. A failing hose can leak, leading to overheating or low coolant warnings.
Specifications
| Fits Vehicle Model | i3 REx, i3s REx |
| Fits Vehicle Make | BMW |
| OEM Part No | 11-53-8-531-198 (11538531198) |
| Category | Radiator / Coolant |
Compatible Vehicles
Fits 12 vehicle configurations across 1 make, 2014-2021.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 12 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2016 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2015 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2017 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2018 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2019 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2020 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2021 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2019 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2018 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2020 | BMW | i3s REx | Hatchback | 0.6L l2 | |
| 2021 | BMW | i3s REx | Hatchback | 0.6L l2 |