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024797ECS03 - ECS Performance Coolant Outlet Hose Kit - E9x N54, E6x N54, E8x N54

ECS Performance Coolant Outlet Hose Kit - E9x N54, E6x N54, E8x N54

ECS

T#: 556254 | Part#: 024797ECS03

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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SALE: $96.89 (15% OFF)

WAS: $113.99 on 05-03-2026

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

Lifetime Replacement

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In Stock

Est. Ship Date:

on Jun 8, 2026

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Product Details

The perfect upgrade for your connection between your thermostat and cylinder head. Designed using durable silicone and billet aluminum to greatly outlast the OE rubber and plastic combination.

Some of the weakest point of the cooling systems in BMW's can come down to the OE plastic fittings breaking down from the constant changes in temperature softening these plastic components. When this happens even simply moving the hose slightly could cause the fitting to crack causing the coolant to leak all over. The ECS design silicone hose with billet aluminum adapter retains OE fitment with superior strength to not only handle the performance, but stand up to the wear and tear of a daily driver.

Features:

Manufactured from billet 6061-T6 with type III anodize for exceptional durability and corrosion resistance.
- Much stronger part than OEM plastic
- Will not become brittle and fatigue over time due thermal cycling. This will prevent the part from breaking during removal and re-installation.
Constructed of 4-Ply reinforced silicone for improved durability over the failure prone OE rubber hose.
Flourosilicone lined internal layer for exceptional chemical resistance.
Silicone offers reduced thermal conductivity as well as improved resistance to ozone and UV degradation for improved performance and durability.
Follows OEM form for perfect fitment.
Utilizes OEM O-ring 11537545278 to ensure a proper seal.

Prop 65 Warning

Cross Reference

11537545278
11537541992
11537566329

Kit Contents

Qty	Description	T#	Part#	Lifetime
1	ECS Billet Cylinder Head Outlet Hose Adapter - BMW N52 N54 N55 3.0L N20 2.0L	T#556105	024797ECS01~A	YES
1	N54 3.0L ECS Silicone Coolant Outlet Hose	T#555020	025216ECS01~A	YES

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	All	All	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335i	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335is	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335xi	N54 3.0L	Use vehicle selector to confirm fitment
BMW	E92	335xi	N55 3.0L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.