Skip to product information
HPS Performance HPS Blue Reinforced Silicone Radiator + Heater Hose Kit Subaru 2004-2005 Impreza 2.5L Non Turbo Left Hand Drive
FR SPORT

HPS Performance HPS Blue Reinforced Silicone Radiator + Heater Hose Kit Subaru 2004-2005 Impreza 2.5L Non Turbo Left Hand Drive

$185.00
Frequently bought together
Free shipping on orders over $150
Hassle-free returns & exchanges
Secure checkout — Shop Pay, Apple Pay & all major cards

Product details

HPS blue high temp 3-ply reinforced silicone radiator and heater hose kit (part number 57-1733-BLUE) replaces 2004-2005 Subaru Impreza 2.5L Non Turbo stock OEM rubber upper and lower radiator hoses and 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 a perfect fitment.
- Includes 100% stainless steel non-perforated embossed hose clamps for easy installation, which do not cut thru the silicone hoses.
- Prevent and fix the coolant leaking and engine over heating problem caused by cracked, damaged or collapsed OEM rubber coolant hoses.
- 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.
- Compatible with OEM radiator and heater hoses 45161AE010,45161FE050,72421SA033,72411FE023
- HPS silicone hose kit is backed by HPS Performance Products limited lifetime warranty.

Vehicle Application
2005 Subaru Impreza RS Sedan 2.5L H4
2005 Subaru Impreza RS Wagon 2.5L H4
2005 Subaru Impreza Outback Sport Wagon 2.5L H4
2004 Subaru Impreza Outback Wagon 2.5L H4
2004 Subaru Impreza RS Sedan 2.5L H4
2004 Subaru Impreza TS Wagon 2.5L H4

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.

SKU: 1K7U5

Why customers choose Ride Rite

Tesla & EV specialists

Every part is matched to your exact car — verified fitment, not a generic catalog.

Mobile install across the Bay Area

Skip the shop — our team comes to you for professional installation throughout California.

Free, fast shipping

Orders over $150 ship free and fully tracked, with most parts leaving the warehouse quickly.

Real human support

Talk to actual suspension specialists before and after your purchase — never a call center.