Whether you're refreshing your cooling system or replacing aging components, this ECS Silicone Upper Radiator Hose is the ultimate upgrade. Designed for durability, performance, and a factory-perfect fit, these premium silicone hoses outperform standard rubber in every way.

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

Key Benefits:

Direct OE Fitment – Perfectly molded to factory specifications for seamless installation. Enhanced Durability – Heat-resistant silicone prevents cracking, swelling, and deterioration over time. Superior Cooling Performance – Smoother internal passageways improve coolant flow and system efficiency. Pre-Installed Quick-Connect Fittings – Hassle-free installation with OEM-style connectors. Premium Hardware Included – Comes with German-style stainless steel worm-drive hose clamps for a secure fit. Kit Includes:

ECS Silicone Upper Radiator Hose Pre-Installed Factory "Quick-Connect" Flanges (2) Stainless Steel Worm-Drive Hose Clamps (2) Replaces OEM Part Number 17127604542.

Upgrade your BMW's hose clamps with the 77-85mm - 3/4" Band Hose Clamp from Turner Motorsport. These full 304 stainless steel clamps offer convenience and quality without the dealership price tag. German-style T-bolts allow for easy adjustment to your required diameter, ensuring a secure fit every time.

• Made of durable 304 stainless steel for long-lasting performance
• German-style T-bolt design for easy size adjustment
• Convenient band widths for versatile applications
• Quality alternative to dealership pricing

ECS Tuning 304 Stainless Steel Hose Clamps

Once again, ECS Tuning has found a way to make life easier for working on your car. Need new hose clamps but don't want to wait to order it from the dealership or pay more than you should for a hose clamp? That's where we come in! These are full 304 stainless steel hose clamps with various band widths for your convenience. They are German style using T-bolts to adjust in size to your required diameter. Never pay dealer pricing again, but still get the quality you love here at ECS Tuning.

• Made from high-quality 304 stainless steel for durability
• German-style design with T-bolts allows for easy size adjustment
• Various band widths for versatile use
• Avoid dealership pricing without compromising on quality
• Perfect for BMW enthusiasts seeking affordable yet reliable hose clamps

Ensure a tight and leak-free seal in your BMW's cooling, vacuum, or intake systems by installing a new adjustable hose clamp. Over time, clamps can deform or lose their tightness due to aging or frequent removal, potentially causing leaks in your coolant or vacuum hoses. Avoid the risk of leaks by replacing old clamps with new hardware, offering peace of mind against coolant and vacuum system issues.

Key benefits of the adjustable hose clamp include:

• Maintaining a secure and leak-free seal in your BMW's systems.
• Preventing coolant or vacuum leaks that can affect performance.
• Adjustable size from 70mm to 78mm for versatile applications.

Upgrade your hose clamps to ensure optimal performance and reliability in your BMW's systems.

The Coolant Outlet Connector connects the engine block coolant outlet to the upper radiator hose.

Due to fragile plastic construction and consistent exposure to hot, chemical-rich engine coolant, this piece is prone to degradation and (potentially) complete failure.

Whether you're fixing a failed connector or preemptively replacing this failure-prone component, choose this quality replacement from Bremmen Parts for a lasting repair.

BMW N20 Turbo Cooling Return Line

The BMW N20 Turbo Cooling Return Line is an essential component designed to optimize the performance and longevity of your turbocharger. Turner Motorsport offers this high-quality coolant return line, ensuring efficient cooling and preventing overheating of the turbo system. Engineered for a precise fit, this cooling return line integrates seamlessly with your BMW N20 engine, providing reliable and long-lasting performance.

Benefits:

• Enhances cooling efficiency to prevent turbocharger overheating
• Constructed from durable materials for extended reliability
• Precisely engineered for a perfect fit on BMW N20 engines
• Easy to install with minimal modifications required
• Helps maintain consistent turbocharger performance by managing coolant flow effectively

Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Genuine BMW radiator hoses are always a perfect option when performing maintenance thanks to their high quality and longevity.

This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N55

Enhance your BMW B58 3.0L engine's cooling system with the Genuine BMW Coolant Hose - Top, designed to ensure optimal performance and reliability. Crafted to BMW's exact specifications, this coolant hose offers a perfect fit and seamless integration into your vehicle's cooling system. Made from high-quality materials, it withstands the rigors of engine heat and coolant pressure, ensuring long-lasting durability. Trust Genuine BMW parts to keep your BMW running smoothly.

• Genuine BMW part for B58 3.0L engine
• Ensures optimal performance and reliability
• Perfect fit and seamless integration
• High-quality materials for durability
• Engineered to withstand engine heat and coolant pressure

Rein's durable and flexible construction of their radiator hoses helps prevent leaks, keeps engine temperatures stable, and extends engine life.

• Superior Heat and Pressure Resistance: Built to endure extreme engine conditions, minimizing the risk of overheating.
• OEM Fitment: Designed to meet or exceed the original specifications for European vehicles, ensuring a precise fit.
• Long-lasting Durability: Made from premium rubber, reinforced for longevity and optimal performance.
• Leak Prevention: Provides a tight, leak-proof connection, ensuring no coolant loss.
• Easy Installation: Perfect for quick replacement, compatible with a variety of makes and models.

Get the Rein - Radiator Hose from Turner Motorsport, where quality parts meet precision engineering.

Ensure optimal performance of your BMW's B46 and B48 2.0L engine with the Genuine BMW Cylinder Head Expansion Tank Hose. Crafted to BMW's exacting standards, this hose provides a reliable connection between the cylinder head and expansion tank, preventing leaks and maintaining proper coolant circulation.

Key Benefits:

• Genuine BMW quality for reliability and longevity
• Designed specifically for B46 and B48 2.0L engines
• Ensures proper coolant circulation and prevents overheating
• Maintains optimal engine performance and efficiency

Upgrade your BMW's cooling system with the Genuine BMW Cylinder Head Expansion Tank Hose and enjoy worry-free driving.

Upgrade your cooling system with this kit, designed to address common issues with factory plastic cooling hose connectors and hoses. This kit features high-quality upgrades, including 6061-T6 billet aluminum connectors and 6-ply silicone hoses, ensuring durability and reliability.

Included in this comprehensive kit are:

Upper Radiator Hose (OEM Part 17128616548) Lower Radiator Hose (OEM Part 17128633482) Expansion Tank Hose (OEM Part 17128620944) Upper Vent Hose (OEM Part 17128616555)

Say goodbye to brittle plastic and dried-out hoses, and enjoy a more robust and long-lasting cooling system for your vehicle.