2014-2021 BMW i3/i3 REx/i3s/i3s REx AC Hose / Line / Pipe Front 64509321877
OEM Part #: 64-50-9-321-877 (64509321877)
Actual photo
The exact part you’ll receive — not a stock photo.
$36.49
Side: Front
Used
Donor2014 BMW i3 · 0.6L
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Genuine OEM Used
SKU: 572342
Donor Vehicle: 2014 BMW i3 · 0.6L
4 photos
$36.49
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Genuine OEM Used
SKU: 519152
Donor Vehicle: 2014 BMW i3 · 0.6L · 70k miles
4 photos
$36.49
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Genuine OEM Used
SKU: 526082
Donor Vehicle: 2015 BMW i3 · 0.6L · 56k miles
4 photos
$36.49
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Genuine OEM Used
SKU: 628547
Donor Vehicle: 2014 BMW i3 · 0.6L · 84k miles
2 photos
$43.49
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This used OEM BMW AC Hose / Line / Pipe (part number 9321877) was removed from a donor vehicle. It is the front AC line, also called the AC hose or pipe, designed for the BMW i3 and i3s. It fits models equipped with either the 0.6L 647CC l2 range-extender engine or the full battery EV powertrain. A failing AC line can cause refrigerant leaks, leading to weak or no cabin cooling.
Specifications
| Fits Vehicle Model | i3, i3 REx, i3s, i3s REx |
| Fits Vehicle Make | BMW |
| OEM Part No | 64-50-9-321-877 (64509321877) |
| Side | Front |
| Category | Air Conditioning |
Compatible Vehicles
Fits 24 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 24 vehicle configurations — 24 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | BMW | i3 | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2020 | BMW | i3 | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2021 | BMW | i3 | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2018 | BMW | i3 REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2019 | BMW | i3 REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2020 | BMW | i3 REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2021 | BMW | i3 REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2018 | BMW | i3s | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2020 | BMW | i3s | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2019 | BMW | i3s | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2021 | BMW | i3s | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2019 | BMW | i3s REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2018 | BMW | i3s REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2020 | BMW | i3s REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2021 | BMW | i3s REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2015 | BMW | i3 | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2016 | BMW | i3 | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2014 | BMW | i3 REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2016 | BMW | i3 REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2015 | BMW | i3 REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2017 | BMW | i3 | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2017 | BMW | i3 REx | Hatchback | 0.6L l2 | For vehicles WITHOUT option code S4T9A |
| 2018 | BMW | i3 | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |
| 2019 | BMW | i3 | Hatchback | Electric Vehicle | For vehicles WITHOUT option code S4T9A |