2014-2017 BMW i3/i3 REx Electric Flow Heater / Coolant Heater 64219363105
OEM Part #: 64-21-9-363-105 (64219363105)
Actual photo
The exact part you’ll receive — not a stock photo.
$175.49
Used
Donor2014 BMW i3 · ELECTRIC · 59k miles
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Genuine OEM Used
SKU: 612677
Donor Vehicle: 2014 BMW i3 · ELECTRIC · 59k miles
4 photos
$175.49
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This BMW Electric Flow Heater / Coolant Heater (OEM 9363105) is a genuine used part, designed for the i3. It’s also known as a coolant heater and supersedes several earlier numbers including 9893003, 9490556, and 6827186. This component electrically heats the coolant for cabin heating or battery thermal management—critical on both the 0.6L range-extender and the BEV versions. When it fails, you’ll typically get no cabin heat or a slow temperature rise.
Compatible Vehicles
Fits 8 vehicle configurations across 1 make, 2014-2017.
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 8 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2017 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2015 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2016 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2014 | BMW | i3 REx | Hatchback | 0.6L l2 | |
| 2016 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2014 | BMW | i3 | Hatchback | Electric Vehicle | |
| 2015 | BMW | i3 | Hatchback | Electric Vehicle |