Silicone Top & Bottom Radiator Hoses WRX & STI 01-07

Silicone Top & Bottom Radiator Hoses WRX & STI 01-07This Fuji Racing silicone radiator hose kit replaces your aging factory rubber with high performance, heat resistant silicone that wont split, sag, or slowly bleed coolant under load. Built for the EJ crowd that actually drives their cars, this kit delivers long term reliability and clean, track inspired looks in one upgrade. Each hose is handmade using custom jigs to ensure consistent fitment across every kit. Lined for OAT coolant compatibility and

This Fuji Racing silicone radiator hose kit replaces your aging factory rubber with high-performance, heat-resistant silicone that won’t split, sag, or slowly bleed coolant under load. Built for the EJ crowd that actually drives their cars, this kit delivers long-term reliability and clean, track-inspired looks in one upgrade.

Each hose is handmade using custom jigs to ensure consistent fitment across every kit. Lined for OAT coolant compatibility and rated from -150°C to +230°C, these hoses hold up to the worst heat cycles you can throw at them—on or off boost.

💪 High-temp, 5-ply silicone construction – Withstands abuse and outlasts OEM
🔧 Direct fit for WRX & STI 01–07 – No cutting or trimming required
🔥 OAT coolant ready – Safe for all modern Subaru fluids
🧵 Hand-finished and pressure tested – No shortcuts, no fails
🧰 Cleans up your engine bay and locks in coolant reliability

Fits:
• Subaru WRX 2001–2007
• Subaru STI 2001–2007

📦 Kit Includes:
• 1x Top Radiator Hose
• 1x Bottom Radiator Hose

If you're changing coolant or chasing leaks—do it once, do it properly.
This is the hose kit you want.