2012-2016 BMW Z4 Heater Coolant Hose / Line 64219242077
OEM Part #: 64-21-9-242-077 (64219242077)
Actual photo
The exact part you’ll receive — not a stock photo.
$19.99
Used
Donor2015 BMW Z4 · 2.0L
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Genuine OEM Used
SKU: 622368
Donor Vehicle: 2015 BMW Z4 · 2.0L
2 photos
$19.99
30-Day Returns
Genuine OEM Used
SKU: 712266
Donor Vehicle: 2013 BMW Z4 · 2.0L
2 photos
$19.99
30-Day Returns
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This BMW heater coolant hose, OEM 9242077, is a used genuine line removed from a Z4. Also called the heater coolant line, this hose routes hot engine coolant to the heater core for cabin heat. When it cracks or leaks, you may notice coolant loss, a sweet smell, or insufficient heat from the vents. Engine-specific for the 2.0L turbocharged four-cylinder (1997cc). A common failure point on this platform, this original hose ensures proper flow and sealing.
Specifications
| Fits Vehicle Model | Z4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 64-21-9-242-077 (64219242077) |
| Category | HVAC / Climate Control |
Compatible Vehicles
Fits 5 vehicle configurations across 1 make, 2012-2016.
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 5 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2016 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2013 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2012 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2014 | BMW | Z4 | Convertible | 2.0L l4 Turbo |