NRW S58 Silicone Hose Kit

As performance increases, reliability needs to increase with it. More horsepower means more heat and greater demands on supporting systems like the cooling system. NRW Design developed this comprehensive silicone hose kit so S58 owners can improve the durability and reliability of their cooling system.

Why upgrade to silicone hoses?

• Higher temperature resistance: Multi-layer silicone withstands sustained temperatures and repeated heat cycles better than OEM-style rubber.
• Improved pressure capability: Reinforced construction resists expansion and deformation as temperatures and pressures rise.
• Long-term durability: Excellent resistance to ozone, UV, and thermal degradation, reducing hardening and cracking.
• Built for high-performance use: Extra margin for higher horsepower, track use, and increased under-hood temperatures.
• Structural consistency: Hoses hold their shape, reducing swelling or collapse.
• Refresh aging OEM components: Address hoses that have seen thousands of heat cycles as part of a cooling-system refresh.

More than a basic hose kit

The kit covers more of the cooling system than most, so you can address as much as possible in one job. Installation retains the factory connectors and uses the supplied OEM-style crimp clamps. For the easiest install, replace one hose at a time: lay the factory hose next to the matching silicone hose, transfer the factory connectors, and secure with the supplied clamps. The crimp clamps require the appropriate crimping tool for a proper seal.

Note: Silicone hoses alone don't make the engine run cooler. If a factory hose is functioning properly, replacing it won't by itself lower coolant temperature. The advantage is reliability, heat resistance, pressure tolerance, and long-term durability.

Replaces factory OEM hose part numbers

• 11-53-8-054-852
• 17-12-8-096-446
• 17-12-8-096-450
• 17-12-8-096-447
• 17-12-8-096-427
• 17-12-8-096-423
• 17-12-8-096-448
• 11-53-8-054-849
• 11-53-8-054-850
• 17-12-8-053-470