Key Features
Designed with the correct bends and curves to ensure a perfect fit.
Prevents and corrects leaks and engine overheating issues caused by cracked, damaged, or collapsed OEM rubber coolant radiator and heater hoses.
Race-proven design with heavy-duty quality, engineered for extreme high-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.
HPS Black High-Temperature 3-Ply Reinforced Silicone Radiator and Heater Hose Kit (Part Number 57-1731-BLK) replaces the 2002 Subaru Impreza 2.5L non-turbo left-hand drive factory OEM rubber upper and lower radiator hoses and heater coolant hoses. Using premium-grade high-heat resistant materials that meet or exceed OE specifications (Max temperature rating: 350°F), compared to universal hoses from local auto parts stores, the HPS silicone radiator and heater hose kit has all the correct bends and curves for a perfect fit and includes 100% stainless steel non-perforated embossed hose clamps for easy installation. HPS silicone hoses prevent and resolve coolant leaks and engine overheating issues caused by cracked, damaged, or collapsed OEM rubber coolant hoses by installing them without cutting the silicone hoses. The hoses excel in extreme ambient and radiant temperature conditions, can withstand the harsh high-temperature and high-pressure operating conditions of the engine, and maintain peak efficiency during daily driving and racing competitions. HPS silicone hose kits come with a limited lifetime warranty on HPS Performance products.
Before Ordering
〇 About Import Consumption Tax
At the Shaftoya shopping site, we pay the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.
〇Compatibility Check
Our entire product database is based on North American vehicles (USDM), so please check the compatibility with Japanese vehicles (JDM) before ordering. (If you are unsure if a listed product is compatible with your vehicle, please feel free to contact us. Our support team will investigate 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 in the tabs on our top page, it does not necessarily mean they will fit Japanese models 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 Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, the actual shipping cost may occasionally differ significantly from the automated calculation. 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 allow plenty of time when ordering. If you are in a hurry, please contact us to confirm delivery times in advance. Please note that all products are transported by air. They are never shipped by sea freight.
○ About Japanese Vehicle Inspection Compliance
Please note that all products we handle are designed and manufactured outside of Japan. They are not compliant with the "Japanese Vehicle Inspection System," and we cannot provide strength calculation documents or similar paperwork for the Japanese inspection system. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and please install and use them at your own risk.
○ About Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packaging box or the product. Please understand that we will only provide returns, refunds, or replacements for products with shipping damage, defective items, or items different from what was ordered if you contact us within 7 days of receipt. Additionally, for products sold through us, please understand that we will handle warranty-related matters "only through us." We do not provide support through other companies or distributors located within Japan.