HPS high temperature 3-ply reinforced silicone heater hose kit (part number 57-1804) replaces 2005 Subaru WRX 2.0L Turbo stock OEM rubber heater coolant hoses with high-heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).

Key Features
- The premium grade high-heat resistance reinforced silicone hoses are made with correct bends and curves to ensure perfect fitment.
- Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut through the silicone hoses.
- Prevent and fix the coolant leaking and engine overheating problem caused by cracked, damaged or collapsed OEM rubber heater coolant hoses.
- Compatible with OEM part numbers 72421SA033,72411FE023
- Race proven design with long lasting quality and engineered for extremely high temperature service (Max. 350F) and prolonged exposure to under-hood and coolant heat.

Vehicle Application
2005 Subaru Impreza WRX Wagon 2.0L H4 Turbo
2005 Subaru Impreza WRX Sedan 2.0L H4 Turbo

Product Information
- Product Type: Silicone Heater Hose Kit
- Material: High Temperature Reinforced Silicone
- Available Colors: Black, Blue and Red
- Warranty: 2 Years
- Weight: 2 lb
- Shipping Box Dimension: 16 inch x 10 inch x 6 inch

Included in the kit
- HPS Performance Reinforced Silicone Hoses
- HPS Performance 100% stainless steel non-perforated embossed hose clamps

Remark: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.