HRP Silicone Radiator Hose Kit – Subaru Impreza WRX STi GDA GDB 2002–2007

Refresh your New Age Impreza’s cooling hoses with the HRP KL-1281 Silicone Radiator Hose Kit. The black silicone hoses and white HRP logos provide a tidy, coordinated engine-bay finish for the Subaru Impreza WRX / STi GDA and GDB application.

The set brings together the large radiator hoses and smaller shaped hoses pictured, making it a practical option when replacing ageing hoses or carrying out cooling-system maintenance.

Kit details

• Brand: HRP – Hatrick Racing Products
• Part number: HRP-KL-1281
• Material: silicone
• Colour: black with HRP branding
• Supplied as the hose set shown in the product photo; clamps are not pictured

Vehicle fitment guide

• Subaru Impreza WRX / STi, New Age generation
• Application codes: GDA / GDB
• Listed application years: 2002–2007

Confirm the exact cooling layout before ordering. Model year, engine specification, radiator and market differences can affect hose routing. Compare the pictured hoses with the original hoses, including outlet positions and connection sizes. The year range is an application guide and does not establish compatibility with every WRX or STi variant, earlier GC8 models or later GR/GH models. Modified or engine-swapped vehicles require an individual fitment check.

Installation

Work only on a cold engine. Inspect the connections and clamps during fitting, then refill and bleed the system with the correct coolant following the vehicle manufacturer’s procedure. Check for leaks at operating temperature. Professional installation is recommended.