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 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 Blue High-Temperature 3-Ply Reinforced Silicone Radiator and Heater Hose Kit (Part Number 57-1733-BLUE) replaces the 2004–2005 Subaru Impreza 2.5L Non-Turbo LHD stock OEM rubber upper and lower radiator hoses and heater coolant hoses, using premium-grade high-heat materials that meet or exceed OE specifications (Maximum temperature rating: 350°F). 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. The perforated embossed hose clamps do not cut the silicone hose, preventing and fixing engine overheating issues caused by cracked, damaged, or collapsed OEM rubber coolant hoses. Superior in extreme ambient and radiant temperature conditions, HPS silicone hoses maintain the highest efficiency during daily driving or racing competition while withstanding the harsh high-temperature and high-pressure operating conditions of the engine. HPS silicone hose kits come with the HPS Performance Products Limited Lifetime Warranty.
Before You Order
〇 About Import Consumption Tax
At Shaftoya Shopping Site, we cover 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 Confirmation
Our entire product database is based on North American vehicles (USDM). Please confirm whether the product can be installed on a Japanese domestic vehicle (JDM) before placing your order. (If you are unsure if a listed product fits your vehicle, please feel free to contact us. Our support team will be happy to check for you.)
If an order is placed without confirming compatibility, we cannot accept returns due to non-compatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model on the tabs of our homepage, 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.
○ Regarding Delivery
Shipping fees are paid at the time of checkout. Shipping fee estimates are automatically calculated when you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where there is a significant discrepancy between the automatically calculated shipping fee and the actual shipping cost. In such cases, we will contact you individually via email.
Essentially, all products are shipped internationally from our US warehouse. Unlike domestic Japanese shipping, international shipping takes approximately 7 to 14 days, so please allow ample time when ordering. If you are in a hurry, please contact us in advance to confirm delivery times. Please note that all products are transported by air freight; they are never shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please be aware 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 documents such as strength calculation reports for Japanese vehicle inspection purposes. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please inspect the contents immediately upon receipt of your order. Since all products are shipped internationally from outside Japan, there may be instances of shipping damage to the packaging or the product. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or items different from what was ordered if we are notified 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 within Japan.