2012-2018 BMW X1/X3/X4/X5/Z4 Coolant Hose / Line 11538645479

OEM Part #: 11-53-8-645-479 (11538645479)

Actual photo

The exact part you’ll receive — not a stock photo.

$24.99

Used

Donor2018 BMW X4 · 2.0L

SKU: 707381 · 30-Day Returns

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Coolant Hose / Line 11538645479 — Used (SKU 707381)

Genuine OEM Used SKU: 707381 Donor Vehicle: 2018 BMW X4 · 2.0L 2 photos

$24.99

30-Day Returns

Coolant Hose / Line 11538645479 — Used (SKU 542315)

Genuine OEM Used SKU: 542315 Donor Vehicle: 2016 BMW X3 · 2.0L 2 photos

$24.99

30-Day Returns

Coolant Hose / Line 11538645479 — Used (SKU 632277)

Genuine OEM Used SKU: 632277 Donor Vehicle: 2017 BMW X4 · 2.0L 2 photos

$24.99

30-Day Returns

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This used BMW coolant hose, OEM part number 8645479 (also replaces 4614609), handles engine coolant flow in the 2.0L turbo and PHEV models. As a flexible coolant line, it can develop cracks or leaks over time, leading to low coolant and potential overheating.

Specifications

Specifications for Coolant Hose / Line 11538645479
Fits Vehicle Model	X1, X3, X4, X5, Z4
Fits Vehicle Make	BMW
OEM Part No	11-53-8-645-479 (11538645479)
Compatible OEM Part No	4614609
Category	Radiator / Coolant

Compatible Vehicles

Fits 20 vehicle configurations across 1 make, 2012-2018.

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

X1 2013-2015 · 3 variants
X3 2013-2017 · 5 variants
X4 2015-2018 · 4 variants
X5 2016-2018 · 3 variants
Z4 2012-2016 · 5 variants

View all 20 vehicle configurations

Full vehicle fitment list for Coolant Hose / Line 11538645479
Year	Make	Model	Trim	Engine
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
2017	BMW	X3	SUV	2.0L l4 Turbo
2018	BMW	X4	SUV	2.0L l4 Turbo
2016	BMW	X4	SUV	2.0L l4 Turbo
2015	BMW	X4	SUV	2.0L l4 Turbo
2017	BMW	X4	SUV	2.0L l4 Turbo
2016	BMW	X3	SUV	2.0L l4 Turbo
2014	BMW	X3	SUV	2.0L l4 Turbo
2013	BMW	X3	SUV	2.0L l4 Turbo
2015	BMW	X3	SUV	2.0L l4 Turbo
2015	BMW	X1	SUV	2.0L l4 Turbo
2014	BMW	X1	SUV	2.0L l4 Turbo
2013	BMW	X1	SUV	2.0L l4 Turbo
2018	BMW	X5	SUV	2.0L l4 Turbo
2016	BMW	X5	SUV	2.0L l4 Turbo
2017	BMW	X5	SUV	2.0L l4 Turbo