ECS Tuning

Coolant Outlet Hose Kit

$96.89

SKU: ECS-3579656

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return

Description

The ECS Tuning Coolant Outlet Hose Kit addresses a common failure point in BMW cooling systems, specifically the plastic adapter connecting the thermostat hose to the cylinder head on N54 engines. This OEM plastic fitting is prone to shearing off due to temperature fluctuations. To combat this, ECS Tuning engineered a much stronger billet aluminum replacement.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandECS Tuning
Part NumberECS-3579656
CategoryHeating and Cooling

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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