ISR Performance Silicone Radiator Hose Kit

Universal Fitment

Part #: IS-RH-LS350

Overview

The ISR Performance Silicone Radiator Hose Kit is a high-quality replacement set designed specifically for your 2003-2008 Nissan 350Z with an LS swap. Crafted from durable silicone material, these hoses are engineered to withstand high temperatures and pressures, ensuring reliable cooling system performance. Ideal for enthusiasts and DIY mechanics, this kit helps maintain optimal engine temperatures while supporting the performance modifications associated with an LS engine swap. The hoses feature a flexible yet sturdy construction that resists cracking, swelling, and deterioration over time, providing peace of mind during spirited driving or extended track sessions.

Key Features

Designed with performance and durability in mind, the ISR Silicone Radiator Hose Kit offers several key benefits:

• Made from high-grade silicone for excellent heat resistance and longevity
• Reinforced with embedded fibers to prevent expansion and collapse under pressure
• Custom molded to fit the Nissan 350Z with LS swap configurations
• Includes all necessary hoses for a complete cooling system upgrade
• Resists cracking, swelling, and hardening over time for reliable operation
• Enhances engine bay aesthetics with vibrant, durable colors (if applicable)
• Supports high-performance applications by maintaining consistent coolant flow

Construction & Design

The hoses are constructed from multi-layer silicone with embedded reinforcement fibers, ensuring maximum durability and flexibility. The smooth internal surface promotes unrestricted coolant flow, reducing turbulence and improving cooling efficiency. The hoses are precisely molded to match OEM specifications, ensuring a perfect fit and easy installation.

Installation & Fitment

Installation involves removing the stock hoses and replacing them with the ISR Silicone Radiator Hose Kit. It is recommended to verify fitment against your vehicle’s specific configuration and the part number provided. Proper tightening and securing of clamps are essential to prevent leaks and ensure optimal performance.

What’s Included

The kit includes all the necessary silicone hoses required to replace the factory radiator hoses on your Nissan 350Z with LS swap, along with the appropriate clamps for secure installation.