BMW Coolant Hose / Line (RETURN) 17127508015

OEM Part #: 17-12-7-508-015 (17127508015)

Coolant Hose / Line (RETURN) 17127508015 for BMW

This page covers one exact OEM part number. Every unit we stocked has sold.

We may be able to get another

Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

Other Coolant Hose / Pipe / Line that may fit your vehicle

Coolant Hose / Line (RETURN)

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The genuine OEM Coolant Hose (Return) is essential for maintaining optimal engine temperature in select BMW models, such as the 750i, 750Li (2006-2008), 745i, 745Li (2002-2005), and Alpina B7 (2007-2008). This part, identified by OEM Part Number 7508015, effectively channels coolant back to the engine, preventing overheating and ensuring efficient engine performance. Common issues resolved by this replacement include leaks from wear and tear, compromising the cooling system's effectiveness. Positioned within the engine cooling system, this authentic factory-original part offers reliability expected from BMW engineering. Trust in its performance to keep your vehicle running smoothly.

Specifications

Specifications for Coolant Hose / Line (RETURN) 17127508015
Fits Vehicle Model	745i, 745Li, 750i, 750Li, Alpina B7
Fits Vehicle Make	BMW
OEM Part No	17-12-7-508-015 (17127508015)
Category	Radiator / Coolant

Compatible Vehicles

Fits 16 vehicle configurations across 1 make, 2002-2008.

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

745Li 2002-2005 · 4 variants
745i 2002-2005 · 4 variants
750Li 2006-2008 · 3 variants
750i 2006-2008 · 3 variants
Alpina B7 2007-2008 · 2 variants

View all 16 vehicle configurations

Full vehicle fitment list for Coolant Hose / Line (RETURN) 17127508015
Year	Make	Model	Trim	Engine
2002	BMW	745i	Sedan	4.4L V8
2002	BMW	745Li	Sedan	4.4L V8
2003	BMW	745i	Sedan	4.4L V8
2003	BMW	745Li	Sedan	4.4L V8
2004	BMW	745i	Sedan	4.4L V8
2004	BMW	745Li	Sedan	4.4L V8
2005	BMW	745i	Sedan	4.4L V8
2005	BMW	745Li	Sedan	4.4L V8
2006	BMW	750i	Sedan	4.8L V8
2006	BMW	750Li	Sedan	4.8L V8
2007	BMW	750i	Sedan	4.8L V8
2007	BMW	750Li	Sedan	4.8L V8
2007	BMW	Alpina B7	Sedan	4.4L V8 Supercharged
2008	BMW	750i	Sedan	4.8L V8
2008	BMW	750Li	Sedan	4.8L V8
2008	BMW	Alpina B7	Sedan	4.4L V8 Supercharged