Mishimoto Silicone Radiator Hose Kit Subaru WRX/STI (GD/GDB)

Mishimoto Silicone Radiator Hose Kit - Subaru WRX/STI (GD/GDB)

Mishimoto builds its silicone hose kits with a dual layer construction, combining high grade silicone with heat resistant embedded fibres to handle higher coolant temperatures and pressure than the factory rubber hoses. This kit is a direct fit upgrade for the Subaru WRX and WRX STI, giving your cooling system extra durability without changing the OEM hose routing.

This listing covers the Subaru WRX and WRX STI (GD/GDB) chassis. The kit is available in Black, Blue, Matte Black and Red colour options, selectable from the variant dropdown on this listing page.

Note: due to the engine bay layout on the GD/GDB, minor trimming of the hoses may be required for a clean fit. Follow the installed reference image for correct upper radiator hose orientation to avoid damaging the silicone hose.

Key Features

• Dual layer silicone and embedded fibre construction
• Improved heat resistance and pressure tolerance over OEM rubber hoses
• OEM replacement fitment
• Install difficulty rated 2 (low)
• Available in four colour finishes

Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please ensure your vehicle's year, trim level, and configuration are confirmed before ordering.

Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.