2018-2023 BMW X3/X4 Coolant Expansion Tank Hose / Line 17127535536

OEM Part #: 17-12-7-535-536 (17127535536)

Coolant Expansion Tank Hose / Line 17127535536 for BMW

Actual photo

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

$79.99

Used

Donor2019 BMW X3 · 2.0L

SKU: 705541 · 30-Day Returns

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Coolant Expansion Tank Hose / Line 17127535536 — Used (SKU 705541)

Genuine OEM Used SKU: 705541 Donor Vehicle: 2019 BMW X3 · 2.0L 2 photos

$79.99

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A genuine BMW Coolant Expansion Tank Hose / Line, OEM part number 7535536, available as a used original-equipment component. This hose connects the coolant expansion tank to the cooling system on BMW X3 and X4 models with the 2.0L turbocharged four-cylinder engine (B46/B48). When the hose cracks or develops a leak, you may notice a low coolant warning, visible seepage at the hose ends, or overheating. Ensure the line is not brittle before installation — it’s a direct replacement for the factory hose.

Specifications

Specifications for Coolant Expansion Tank Hose / Line 17127535536
Fits Vehicle Model	X3, X4
Fits Vehicle Make	BMW
OEM Part No	17-12-7-535-536 (17127535536)
Category	Radiator / 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
X4 2019-2023 · 5 variants

View all 10 vehicle configurations

Full vehicle fitment list for Coolant Expansion Tank Hose / Line 17127535536
Year	Make	Model	Trim	Engine
2023	BMW	X4	SUV	2.0L l4 Turbo
2020	BMW	X3	SUV	2.0L l4 Turbo
2018	BMW	X3	SUV	2.0L l4 Turbo
2022	BMW	X4	SUV	2.0L l4 Turbo
2021	BMW	X3	SUV	2.0L l4 Turbo
2022	BMW	X3	SUV	2.0L l4 Turbo
2020	BMW	X4	SUV	2.0L l4 Turbo
2019	BMW	X4	SUV	2.0L l4 Turbo
2021	BMW	X4	SUV	2.0L l4 Turbo
2019	BMW	X3	SUV	2.0L l4 Turbo