New N20 Performance Silicone Radiator Hoses

Doing a cooling system refresh, or just replacing your aging hoses? Upgrade those dry-rotted rubber hoses with Turner Motorsport's durable Silicone Radiator Coolant Hose Set! These perform and look great within any engine bay; they are made to last longer than standard rubber hoses and are perfectly molded to the OE hose specifications for a simple installation on most vehicles. Made from heavy-duty, reinforced silicone, this silicone coolant hose set can handle higher temperatures and greater pressure than the stock rubber hoses. Designed to resist oil, fuel, and electrochemical degradation and tested up to continuous 250 degrees Fahrenheit operating temperature and over 45 psi, you can expect to achieve greater reliability, less turbulence, and improved flow with these smooth silicone hoses. This hose kit features smoother internal passageways, consistent internal hose diameters, and smoother bends. This will result in improved flow for greater cooling system performance with added durability.

Turner Motorsport Silicone Radiator Hoses - F2X F3X N20
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:50311460
Part#: 008745LA01-01
In Stock
Sale - Save 34% $ 101.99

This product was last offered at the strikethrough price on
06-14-2026

$ 67.49 USD
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Sale - Save 34%
$ 101.99

This product was last offered at the strikethrough price on
06-14-2026

$ 67.49 USD
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Tired of dealing with brittle, dry-rotted rubber hoses? Whether you're refreshing your cooling system or replacing aging components, our Silicone Radiator Coolant Hose Set is the ultimate upgrade. Designed for durability, performance, and a factory-perfect fit, these premium silicone hoses outperform standard rubber in every way.

Why Choose Silicone Over Rubber?

Made from heavy-duty, reinforced 4-ply fluorosilicone, Turner Motorsport hoses withstand extreme temperatures and pressures far beyond OEM rubber hoses. Engineered to resist oil, fuel, and electrochemical degradation, these hoses are tested for continuous operation at 250°F and over 45 psi, delivering superior reliability, reduced turbulence, and improved coolant flow.

Replaces OEM Part Numbers: 17127596837 & 17127596838. Can be used with your factory connectors.

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Turner Motorsport - Corporate Logo
T#:50311459
Part#: 008745LA02
Ships in 1 day
Sale - Save 15% $ 189.99

This product was last offered at the strikethrough price on
10-28-2026

$ 161.49 USD
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Sale - Save 15%
$ 189.99

This product was last offered at the strikethrough price on
10-28-2026

$ 161.49 USD
Free Shipping

Tired of dealing with brittle, dry-rotted rubber hoses? Whether you're refreshing your cooling system or replacing aging components, our Silicone Radiator Coolant Hose Set is the ultimate upgrade. Designed for durability, performance, and a factory-perfect fit, these premium silicone hoses outperform standard rubber in every way.

Why Choose Silicone Over Rubber?

Made from heavy-duty, reinforced 4-ply fluorosilicone, Turner Motorsport hoses withstand extreme temperatures and pressures far beyond OEM rubber hoses. Engineered to resist oil, fuel, and electrochemical degradation, these hoses are tested for continuous operation at 250°F and over 45 psi, delivering superior reliability, reduced turbulence, and improved coolant flow.

Replaces OEM Part Numbers: 17127596837 & 17127596838. Pre-assembled with factory "quick-connect" hose ends for easy installation!

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Thermostat With Aluminum Housing - N20
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:30828065
Part#: 11538635689M
In Stock
$ 102.39 USD
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ECS - Corporate Logo
T#:599850
Part#: 004520LA01
In Stock
Sale - Save 25% $ 109.99

This product was last offered at the strikethrough price on
06-14-2026

$ 82.49 USD
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Sale - Save 25%
$ 109.99

This product was last offered at the strikethrough price on
06-14-2026

$ 82.49 USD
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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 points 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 also stand up to the wear and tear of a daily driver. Features: Manufactured from billet 6061-T6 and type III anodized for exceptional durability and corrosion resistance. Much stronger part than OEM plastic Will not become brittle and fatigue over time due to 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. Replaces Genuine BMW Part Number: 11537603514
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Genuine BMW - Corporate Logo
T#:1474
Part#: 82141467704
In Stock
7% off MSRP $ 29.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.97 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 29.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 27.97 USD
Free Shipping on orders $49 and up
The use of Original BMW Anti-Freeze/Coolant will ensure sufficient cooling in summer and protection against freeze-ups in winter. BMW Antifreeze/Coolant will also guard your vehicle's various engine components against corrosion.
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Schwaben Coolant Refill/Air Purge Tool
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:362940
Part#: 003466SCH01
In Stock
Sale - Save 20% $ 112.99

This product was last offered at the strikethrough price on
09-29-2026

$ 90.39 USD
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Sale - Save 20%
$ 112.99

This product was last offered at the strikethrough price on
09-29-2026

$ 90.39 USD
Free Shipping on orders $49 and up
When it comes to BMW's we all know the weak point is commonly in the cooling system, many models proving hard to bleed the air pockets out after the refresh. The coolant refill tool solves this problem, ensuring that you get an air pocket free fill. The entire task is as simple as draining the system like normal, reinstalling the drain plugs and hooking the tool up to your refill location. The reason this tool works so well is due to the venturi valve, it converts air pressure from the compressor to vacuum inside the cooling system, then with a twist of a valve sucks coolant right into the system using the vacuum pressure.
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Radiator Pressure Tester Kit
10X Entries Into Our F80 M3 Sweepstakes
Schwaben - Corporate Logo
T#:391482
Part#: 014710SCH01A
In Stock
$ 159.99 USD
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Are you refreshing your coolant system or having issues with coolant loss? An easy way to test your system for leaks and ensure you're able to maintain pressure without coolant loss is the Schwaben Cooling System Pressure Tester Kit.
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