Key Features
Ideal for replacing or upgrading OEM rubber upper radiator, lower radiator, and coolant reservoir hoses. Hoses weaken and fail over time.
Withstands harsh high-temperature and high-pressure operating conditions during racing or daily driving for extended periods. Max. temperature rating: 350F (177C).
Includes HPS 100% stainless steel industrial-grade embossed hose clamps that do not cut into the silicone hose.
Race-proven design provides longer-lasting quality compared to stock rubber hoses.
For replacement. OEM PN: 16571-31380, 16566-31030, 16573-31060, 16572-31450.
This HPS High Temp 3-ply reinforced silicone radiator and reservoir coolant hose kit is designed to replace stock OEM rubber upper radiator, lower radiator, and coolant reservoir hoses that eventually weaken and fail. Featuring premium quality silicone and a race-inspired design, this silicone hose kit can withstand harsh high-temperature and high-pressure operating conditions for extended periods without compromising durability. The HPS silicone hose kit has the correct bends and dimensions to ensure a perfect fit for replacing OEM rubber coolant hoses. Compared to universal hoses sold at local auto parts stores, the HPS silicone hose kit is much easier to handle. Max temperature rating: 350 degrees Fahrenheit. Includes 100% stainless steel clamps for easy installation.
Before Ordering
〇 Regarding Import Consumption Tax
At the Shafutoya 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Confirmation of Compatibility
Our entire product database is based on North American vehicles (USDM). Please confirm compatibility with Japanese vehicles (JDM) before ordering. (If you are unsure whether the listed product is compatible with your vehicle, please feel free to contact us. Our support team will be happy to investigate for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, make, and model in the tabs on 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 Shipping
Shipping costs are paid at the time of settlement. Shipping estimates are calculated automatically upon entering your shipping address on the checkout page. For large items such as body parts, there may occasionally be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost. In such cases, we will contact you individually via email.
In principle, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, 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 check the delivery date. Note that all products are transported by air; they are never shipped by sea freight.
○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Essentially, all products we handle are designed and manufactured outside of Japan. Please note that they are not compliant with "Japanese vehicle inspection (Shaken) standards," and we cannot provide strength evaluation documents or similar paperwork for the Japanese vehicle inspection system. Therefore, all parts are sold for "use on circuits, private property, or off-road," and installation and use are at your own risk.
○ Regarding Warranty
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packing box or the product itself. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Please note that for products sold through us, warranty support will be handled "exclusively through us." We do not provide support through other companies or agencies located within Japan.