2018-2023 BMW X3/X4 Coolant Hose / Line (RETURN) 64212637226

OEM Part #: 64-21-2-637-226 (64212637226)

$35.49
Used
Donor2019 BMW X4 · 2.0L · 82k miles
SKU: 536632 · 30-Day Returns
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Coolant Hose / Line (RETURN) 64212637226 — Used (SKU 536632)
Genuine OEM Used SKU: 536632 Donor Vehicle: 2019 BMW X4 · 2.0L · 82k miles 2 photos
$35.49
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This used OEM BMW coolant return hose, part number 2637226 (also replaces 9354463), is for 2.0L turbocharged four-cylinder engines in X3 and X4 models. Also called a coolant line, it routes coolant back from the heater core or radiator to the engine. A cracked or leaking hose can cause coolant loss and overheating.

Specifications

Specifications for Coolant Hose / Line (RETURN) 64212637226
Fits Vehicle ModelX3, X4
Fits Vehicle MakeBMW
OEM Part No64-21-2-637-226 (64212637226)
Compatible OEM Part No 9354463
CategoryRadiator / Coolant

Compatible Vehicles

Fits 10 vehicle configurations across 1 make, 2018-2023.

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.

BMW

  • X3 2018-2022 · 5 variants 5 with notes
  • X4 2019-2023 · 5 variants 5 with notes
View all 10 vehicle configurations — 10 with fitment notes
Full vehicle fitment list for Coolant Hose / Line (RETURN) 64212637226
Year Make Model Trim Engine Note
2019 BMW X4 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A
2022 BMW X3 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A
2020 BMW X3 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A
2021 BMW X4 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A
2019 BMW X3 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A
2021 BMW X3 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A
2022 BMW X4 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A
2023 BMW X4 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A
2020 BMW X4 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A
2018 BMW X3 SUV 2.0L l4 Turbo For vehicles WITHOUT option code S536A

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