Key Features
Designed with the correct bends and curves to ensure a perfect fit.
Prevents and fixes coolant leaks and engine overheating issues caused by cracked, damaged, or collapsed OEM rubber coolant radiator and heater hoses.
Race-proven design with high-durability quality, engineered for extreme temperature use (up to 350°F) and prolonged exposure to under-hood and coolant heat.
Includes 100% stainless steel industrial-grade embossed hose clamps that will not cut the silicone hose.
100% satisfaction guarantee. HPS Performance is available to help troubleshoot any technical issues or questions.
The HPS blue high-temperature 3-ply reinforced silicone radiator and heater hose kit (part number 57-1731-BLUE) replaces the 2002 Subaru Impreza 2.5L non-turbo left-hand drive stock OEM rubber upper and lower radiator hoses and heater coolant hoses with premium-grade high-heat resistant materials that meet or exceed OE specifications. Compared to universal hoses from local auto parts stores, HPS silicone radiator and heater hose kits feature all the correct bends and curves for a perfect fit and include 100% stainless steel non-perforated embossed hose clamps. HPS silicone hoses are easy to install without cutting, preventing and resolving coolant leaks and engine overheating issues caused by cracked, damaged, or collapsed OEM rubber. Coolant hoses excel in extreme ambient and radiant temperature conditions, are capable of withstanding the harsh high-temperature and high-pressure operating conditions of the engine, and maintain peak efficiency during daily driving or racing competition. HPS silicone hose kits include a limited lifetime warranty from HPS Performance Products.
Before Ordering
〇 About Import Consumption Tax
At the Shafutoya shopping site, we pay the import consumption tax incurred upon import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇Confirmation of Compatibility
Since our entire product database is based on North American (USDM) vehicles, please confirm whether or not a product can be installed on a Japanese (JDM) vehicle before ordering. (Please feel free to contact us if you are unsure if a listed product is compatible with your vehicle; our support team will be happy to check for you.)
If you order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model via the tabs on our top page, it does not necessarily mean they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.
○ About Delivery
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. For large items such as body parts, the automatically calculated shipping cost may rarely differ significantly from the actual cost. In such cases, we will contact you individually via email.
Basically, all products are shipped internationally from our US warehouse. Unlike domestic Japanese shipping, international shipping takes about 7 to 14 days, so please order with time to spare. If you are in a hurry, please contact us in advance to confirm the delivery date. Note that all products are transported by air freight; they are not shipped by sea.
○ About Compliance with Japanese Vehicle Inspection (Shaken)
Please be aware that all products we handle are basically designed and manufactured outside of Japan. They are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength calculation sheets or similar documents for that purpose. Therefore, all parts are sold for "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ About Warranty
Please check the contents of your order as soon as it arrives. As all products are shipped internationally from outside of Japan, there may be shipping damage to the packaging or the product itself. Please understand that we will only provide returns, refunds, or replacement products for items with shipping damage, defects, or items different from what was ordered if you contact us within 7 days of receipt. Furthermore, for products sold through us, all warranty-related support will be handled "exclusively through us." Please note that we do not provide support through other companies or distributors located in Japan.