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BMW Coolant & Radiator Hoses for BMW X Series E84 (2013-2015)

We offer replacement hoses from several OE brands that we trust, along with performance silicone upgrades for those who want increased wear resistance compared to factory rubber.

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Black Magic Parts Cylinder Head Coolant Flange - BMW N52 N54 N55 3.0L...

T#:38094360

Part#: 601-0003

In Stock

$ 24.99 USD

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$ 24.99 USD

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The Black Market Parts (by Precision Raceworks) BMW Billet Coolant Flange was designed as a replacement for the factory plastic flange that is found in the hose that connects the thermostat to the cylinder head. The plastic flange commonly cracks, which leads to coolant loss and engine overheating. Replace your coolant flange before disaster occurs and leaves you stuck on the side of the road.

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Coolant Hose

T#:30729015

Part#: 17127599450

Ships on Aug 11, 2026

Sale - Save 20% $ 50.99

This product was last offered at the strikethrough price on
05-03-2026

$ 40.79 USD

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Qty

Sale - Save 20%

$ 50.99

This product was last offered at the strikethrough price on
05-03-2026

$ 40.79 USD

Add to Wish List

N54 Coolant Hose/Elbow - 11537545665

T#:36100140

Part#: 11537545665

In Stock

Sale - Save 23% $ 16.99

This product was last offered at the strikethrough price on
05-03-2026

$ 13.05 USD

Add to Wish List

Qty

Sale - Save 23%

$ 16.99

This product was last offered at the strikethrough price on
05-03-2026

$ 13.05 USD

Add to Wish List

This Coolant Hose is located behind the thermostat on N54-equipped BMW models. Due to weak rubber construction and its close proximity to the bank one turbocharger, this hose is a common failure item on high-mileage vehicles.

Whether you are replacing a failed hose or preemptively servicing your cooling system, choose this high-quality replacement from Bremmen Parts for a lasting repair.

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